SELPLG
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Also known as PSGL-1CD162
Summary
SELPLG (selectin P ligand, HGNC:10722) is a protein-coding gene on chromosome 12q24.11, encoding P-selectin glycoprotein ligand 1 (Q14242). A SLe(x)-type proteoglycan, which through high affinity, calcium-dependent interactions with E-, P- and L-selectins, mediates rapid rolling of leukocytes over vascular surfaces during the initial steps in inflammation.
This gene encodes a glycoprotein that functions as a high affinity counter-receptor for the cell adhesion molecules P-, E- and L- selectin expressed on myeloid cells and stimulated T lymphocytes. As such, this protein plays a critical role in leukocyte trafficking during inflammation by tethering of leukocytes to activated platelets or endothelia expressing selectins. This protein requires two post-translational modifications, tyrosine sulfation and the addition of the sialyl Lewis x tetrasaccharide (sLex) to its O-linked glycans, for its high-affinity binding activity. Aberrant expression of this gene and polymorphisms in this gene are associated with defects in the innate and adaptive immune response. Alternate splicing results in multiple transcript variants.
Source: NCBI Gene 6404 — RefSeq curated summary.
At a glance
- GWAS associations: 4
- Clinical variants (ClinVar): 73 total
- Druggable target: yes — 1 molecules with ChEMBL bioactivity
- MANE Select transcript:
NM_003006
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:10722 |
| Approved symbol | SELPLG |
| Name | selectin P ligand |
| Location | 12q24.11 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | PSGL-1, CD162 |
| Ensembl gene | ENSG00000110876 |
| Ensembl biotype | protein_coding |
| OMIM | 600738 |
| Entrez | 6404 |
Gene structure
Transcript identifiers
Ensembl transcripts: 6 — 6 protein_coding
ENST00000228463, ENST00000388962, ENST00000550948, ENST00000884614, ENST00000884615, ENST00000942795
RefSeq mRNA: 2 — MANE Select: NM_003006
NM_001206609, NM_003006
CCDS: CCDS31895, CCDS55881
Canonical transcript exons
ENST00000550948 — 2 exons
| Exon | Start | End |
|---|---|---|
| ENSE00002370460 | 108633740 | 108633894 |
| ENSE00002412834 | 108621895 | 108624312 |
Expression profiles
Bgee: expression breadth ubiquitous, 255 present calls, max score 99.06.
FANTOM5 (CAGE): breadth broad, TPM avg 27.1349 / max 751.8667, expressed in 629 samples.
FANTOM5 promoters (7 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 133144 | 16.8007 | 582 |
| 133146 | 8.7738 | 558 |
| 133145 | 1.1284 | 309 |
| 133143 | 0.2010 | 77 |
| 133142 | 0.0969 | 61 |
| 133138 | 0.0871 | 49 |
| 133139 | 0.0469 | 17 |
Top tissues by expression
286 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| granulocyte | CL:0000094 | 99.06 | gold quality |
| blood | UBERON:0000178 | 98.45 | gold quality |
| leukocyte | CL:0000738 | 97.25 | gold quality |
| mononuclear cell | CL:0000842 | 97.08 | gold quality |
| monocyte | CL:0000576 | 97.06 | gold quality |
| spleen | UBERON:0002106 | 94.18 | gold quality |
| lymph node | UBERON:0000029 | 93.55 | gold quality |
| inferior vagus X ganglion | UBERON:0005363 | 92.26 | gold quality |
| type B pancreatic cell | CL:0000169 | 92.24 | gold quality |
| periodontal ligament | UBERON:0008266 | 91.77 | gold quality |
| vermiform appendix | UBERON:0001154 | 91.29 | gold quality |
| bone marrow cell | CL:0002092 | 90.40 | gold quality |
| caecum | UBERON:0001153 | 89.80 | gold quality |
| vena cava | UBERON:0004087 | 89.17 | gold quality |
| bone marrow | UBERON:0002371 | 88.96 | gold quality |
| right lung | UBERON:0002167 | 88.42 | gold quality |
| upper lobe of left lung | UBERON:0008952 | 88.03 | gold quality |
| subthalamic nucleus | UBERON:0001906 | 87.57 | gold quality |
| upper lobe of lung | UBERON:0008948 | 87.32 | gold quality |
| olfactory bulb | UBERON:0002264 | 87.13 | gold quality |
| ventral tegmental area | UBERON:0002691 | 87.07 | gold quality |
| gall bladder | UBERON:0002110 | 86.49 | gold quality |
| C1 segment of cervical spinal cord | UBERON:0006469 | 86.24 | gold quality |
| bone element | UBERON:0001474 | 86.23 | gold quality |
| male germ line stem cell (sensu Vertebrata) in testis | CL:0000089 ∩ UBERON:0000473 | 86.04 | silver quality |
| spinal cord | UBERON:0002240 | 85.79 | gold quality |
| parotid gland | UBERON:0001831 | 85.23 | silver quality |
| dorsal plus ventral thalamus | UBERON:0001897 | 84.30 | gold quality |
| heart right ventricle | UBERON:0002080 | 83.90 | silver quality |
| lung | UBERON:0002048 | 83.33 | gold quality |
Single-cell (SCXA)
Detected in 6 experiment(s), a significant marker in 4.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 20.16 |
| E-MTAB-9801 | yes | 6.04 |
| E-CURD-88 | yes | 4.71 |
| E-CURD-112 | yes | 4.07 |
| E-MTAB-7606 | no | 6159.87 |
| E-CURD-120 | no | 40.15 |
Regulation
Is transcription factor: no
Upstream regulators (CollecTRI, top): GLI2, NFATC1, NR1H3, TXK
miRNA regulators (miRDB)
37 targeting SELPLG, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-6825-5P | 99.96 | 69.81 | 3431 |
| HSA-MIR-4725-3P | 99.96 | 69.53 | 2520 |
| HSA-MIR-6780B-5P | 99.96 | 69.60 | 2562 |
| HSA-MIR-92A-2-5P | 99.75 | 67.01 | 2164 |
| HSA-MIR-4306 | 99.72 | 70.50 | 3630 |
| HSA-MIR-7106-5P | 99.53 | 67.47 | 3574 |
| HSA-MIR-186-3P | 99.51 | 66.24 | 1685 |
| HSA-MIR-302B-5P | 99.50 | 69.49 | 1857 |
| HSA-MIR-302D-5P | 99.50 | 69.34 | 1863 |
| HSA-MIR-766-5P | 99.47 | 67.91 | 2225 |
| HSA-MIR-1275 | 99.47 | 67.90 | 2749 |
| HSA-MIR-133A-3P | 99.27 | 71.53 | 1270 |
| HSA-MIR-133B | 99.27 | 71.53 | 1270 |
| HSA-MIR-4293 | 99.22 | 65.46 | 1263 |
| HSA-MIR-6734-3P | 99.15 | 66.27 | 1627 |
| HSA-MIR-4796-3P | 99.08 | 68.38 | 1681 |
| HSA-MIR-6814-5P | 99.03 | 66.68 | 1273 |
| HSA-MIR-1843 | 98.97 | 66.07 | 838 |
| HSA-MIR-4802-5P | 98.97 | 66.26 | 833 |
| HSA-MIR-6894-5P | 98.70 | 63.78 | 809 |
| HSA-MIR-7114-5P | 98.51 | 67.87 | 1349 |
| HSA-MIR-6873-5P | 98.45 | 66.14 | 1417 |
| HSA-MIR-6884-3P | 98.05 | 65.32 | 750 |
| HSA-MIR-4665-5P | 97.91 | 67.69 | 1536 |
| HSA-MIR-665 | 97.60 | 65.64 | 1781 |
| HSA-MIR-4535 | 97.27 | 65.17 | 469 |
| HSA-MIR-203B-5P | 97.24 | 68.54 | 543 |
| HSA-MIR-6718-5P | 97.24 | 68.15 | 553 |
| HSA-MIR-509-3-5P | 97.21 | 67.74 | 1517 |
| HSA-MIR-509-5P | 97.21 | 67.90 | 1512 |
Literature-anchored findings (GeneRIF, showing 40)
- Comparison of PSGL-1 microbead and neutrophil rolling: microvillus elongation stabilizes P-selectin bond clusters (PMID:11916843)
- Human mast cell progenitors use alpha4-integrin, VCAM-1, and PSGL-1, E-selectin for adhesive interactions with human vascular endothelium under flow conditions (PMID:11929779)
- G-CSF down regulates PSGL-1 expression on the surface of neutrophils in humans (PMID:11961238)
- Attachment of the PSGL-1 cytoplasmic domain to the actin cytoskeleton is essential for leukocyte rolling on P-selectin. (PMID:12036880)
- Expression of cutaneous lymphocyte-associated antigen by CD8(+) T cells specific for herpes simplex virus type 2(cutaneous lymphocyte-associated antigen) (PMID:12189248)
- Binding of two anti-human (KPL1 and PL1) and two anti-mouse (4RA10 and 2PH1) PSGL-1 mAbs to synthetic peptides of N-terminus of human and mouse PSGL-1 was found to be independent of tyrosine sulfation. (PMID:12223514)
- The epitope recognized by the M-DC8 MAb is 6-sulfo LacNAc, a novel carbohydrate modification of the P selectin glycoprotein ligand 1 (PSGL-1) (PMID:12354382)
- increased PSGL-1 expression on granulocytes from allergic-asthmatic subjects resulted in increased leukocyte recruitment on P-selectin under flow conditions (PMID:12377939)
- PSGL-1 engagement induces tyrosine phosphorylation of Syk and SRE-dependent transcriptional activity. (PMID:12387735)
- Inhibitors of glycosylation alter HECA-452 expression on human cutaneous lymphocyte-associated antigen-positive T-cells and prevent T-cell tethering and rolling on selectins under shear stress. (PMID:12393521)
- Stimulation of eosinophils with eotaxin-2 converts PSGL-1-P-selectin-dependent stationary adhesion to CD18-mediated shear-resistant stable attachment. Blocking eosinophil-platelet interactions may combat thrombotic disorders in hypereosinophilia. (PMID:12529243)
- Anti-P-selectin glycoprotein ligand-1 (PSGL-1) antibodies dramatically block the recruitment of CD8+ cells in brain vessels of patients with multiple sclerosis (PMID:12595306)
- L-selectin binds with high affinity to the N-terminal region of PSGL-1 through cooperative interactions with three sulfated tyrosine residues and an appropriately positioned C2-O-sLex O-glycan. (PMID:12736247)
- atomic force microscopy and flow-chamber experiments show that increasing force first prolonged and then shortened the lifetimes of P-selectin complexes with P-selectin glycoprotein ligand-1 (PMID:12736689)
- Anaplasma phagocytophilum infected neutrophils showed reduced expression of P-selectin glycoprotein ligand 1 (PSGL-1, CD162) and L-selectin (CD62L) (PMID:12874338)
- results demonstrate that the PSGL-1 variable number of tandem repeat polymorphism is not a genetic risk factor for coronary heart disease (PMID:12879153)
- determination that PSGL-1 is an additional substrate for BACE1 (PMID:14507929)
- PSGL1 is not essential for E-selection promotion of growth inhibition and apoptosis of human and murine hematopoietic progenitor cells (PMID:14592840)
- PSGL-1, by mediating monocyte-platelet interactions, plays a major role in secondary monocyte tethering. (PMID:14615387)
- platelet-monocyte complex formation is mostly dependent on PSGL-1 (PMID:14678816)
- PSGL-1 and VLA-4 play an important role for leukocyte recruitment during intestinal inflammation. Therapeutic strategies designed to disrupt interactions mediated by PSGL-1 and/or VLA-4 may prove beneficial in treatment of chronic colitis. (PMID:15001428)
- core 2 beta1-6-N-glucosaminyltransferase and dimerization of P-selectin glycoprotein ligand-1 have roles in rolling on P-selectin (PMID:15026421)
- platelet P-selectin and microparticle PSGL-1 have roles in thrombus formation [review] (PMID:15059608)
- binding of E-selectin to PMNs in suspension also elicited coclustering of L-selectin and PSGL-1 that was signaled via mitogen-activated protein kinase. (PMID:15187162)
- The interaction of PSGL-1 with P-selectin (CD62P) mediates tethering, rolling, and weak adhesion of leukocytes (PMID:15217824)
- PSGL-1 interacts with CCL27 (CTACK/ILC/ESkine), a skin-associated chemokine that attracts skin-homing T lymphocytes (PMID:15466853)
- CLA and E-selectin are bound by T cells and have roles in skin inflammation [cutaneous lymphocyte-associated antigen, also called BE-2] (PMID:15488708)
- PG-M/versican binds to P-selectin glycoprotein ligand-1 and has a role in mediating leukocyte aggregation (PMID:15522894)
- Induced expression of cutaneous lymphocyte antigen on helper T cells determined a striking increase of rolling efficiency in inflamed brain venules. (PMID:15843584)
- immune response to alpha-streptococci may enhance expression on tonsillar T-cells in pustulosis palmaris et plantaris (PMID:15925831)
- A differential functional impact of N-glycosylation on C2GnT-1 and FucT-VII and disclose that a strongly reduced FucT-VII activity retains the ability to fucosylate PSGL-1 on the core2-based binding site(s) for the three selectins. (PMID:15926890)
- CLA is expressed in circulating mononuclear cells of patients with psoriasis (PMID:16024226)
- In conclusion, the C allele of the VNTR polymorphism in PSGL-1 is likely to be associated with PP-MS. (PMID:16039046)
- biophysical analysis of PSGL-1/P-selectin neutrophil adhesion (PMID:16100264)
- CD43 is a T-cell E-selectin ligand distinct from PSGL-1 which expands the role of CD43 in the regulation of T-cell trafficking. (PMID:16269612)
- Plasmacytoid dendritic cells are particularly potent inducers of cutaneous lymphocyte-associated antigen on HSV-reactive memeory CD4 T cells (PMID:16501095)
- 98% of CLA(+) effector memory T cells are resident in normal skin under resting conditions (PMID:16547281)
- rPSGL-Ig delays the aggregation process and increases the anti-aggregatory potency of GPIIb-IIIa antagonist (PMID:16633357)
- More than 50% of circulating CD4+CD25(high) regulatory T cells from both patients as well as healthy controls expressed cutaneous lymphocyte-associated antigen. (PMID:17181632)
- No significant association was found between PSGL-1 VNTR polymorphisms and in-stent restenosis. However, in patients with a family history of early CAD presence of PSGL-1 AB genotype might increase the risk of in-stent restenosis. (PMID:17221329)
Cross-species orthologs
2 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| mus_musculus | Selplg | ENSMUSG00000048163 |
| rattus_norvegicus | Selplg | ENSRNOG00000000699 |
Protein
Protein identifiers
P-selectin glycoprotein ligand 1 — Q14242 (reviewed: Q14242)
Alternative names: Selectin P ligand
All UniProt accessions (2): A0A0C4DFY0, Q14242
UniProt curated annotations — full annotation on UniProt →
Function. A SLe(x)-type proteoglycan, which through high affinity, calcium-dependent interactions with E-, P- and L-selectins, mediates rapid rolling of leukocytes over vascular surfaces during the initial steps in inflammation. Critical for the initial leukocyte capture. (Microbial infection) Acts as a receptor for enterovirus 71.
Subunit / interactions. Homodimer; disulfide-linked. Interaction with P-, E- and L-selectins, through their lectin/EGF domains, is required for promoting recruitment and rolling of leukocytes. These interactions require sialyl Lewis X glycan modification but there is a differing dependence for tyrosine sulfations. Sulfation on Tyr-51 of PSGL1 is most important for high affinity L-selectin/SELL binding while P-selectin/SELP requires sulfation on Tyr-48. E-selectin/SELE binds with much lower affinity and requires the sLe(x) epitope, but apparently not tyrosine sulfation. Dimerization appears not to be required for P-selectin/SELP binding. Interacts with SNX20. Interacts with MSN and SYK; mediates the activation of SYK by SELPLG. Interacts with HAVCR1. (Microbial infection) Interacts with enterovirus 71 capsid proteins. (Microbial infection) Interacts with Staphylococcus aureus proteins SSL5 and SSL11; these interactions prevent SELPLG-mediated neutrophil rolling.
Subcellular location. Membrane.
Tissue specificity. Expressed on neutrophils, monocytes and most lymphocytes.
Post-translational modifications. Displays complex, core-2, sialylated and fucosylated O-linked oligosaccharides, at least some of which appear to contain poly-N-acetyllactosamine with varying degrees of substitution. Mainly disialylated or neutral forms of the core-2 tetrasaccharide, Galbeta1–>4GlcNAcbeta1–>6(Galbeta1–>3)GalNAcOH. The GlcN:GalN ratio is approximately 2:1 and the Man:Fuc ratio 3:5. Contains about 14% fucose with alpha-1,3 linkage present in two forms: One species is a disialylated, monofucosylated glycan, and the other, a monosialylated, trifucosylated glycan with a polylactosamine backbone. The fucosylated forms carry the Lewis antigen and are important for interaction with selectins and for functioning in leukocyte rolling. The modification containing the sialyl Lewis X glycan is on Thr-57. No sulfated O-glycans. Some N-glycosylation. Sulfation, in conjunction with the SLe(x)-containing glycan, is necessary for P- and L-selectin binding. High affinity P-selectin binding has a preferred requirement for the isomer sulfated on both Tyr-48 and Tyr-51, whereas L-selectin binding requires predominantly sulfation on Tyr-51 with sulfation on Tyr-48 playing only a minor role. These sulfations play an important role in L- and P-selectin-mediated neutrophil recruitment, and leukocyte rolling.
Isoforms (2)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q14242-1 | 1 | yes |
| Q14242-2 | 2 |
RefSeq proteins (2): NP_001193538, NP_002997* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR026195 | PSGL-1 | Family |
UniProt features (55 total): repeat 12, mutagenesis site 8, modified residue 6, region of interest 5, sequence conflict 5, glycosylation site 4, sequence variant 4, compositionally biased region 2, topological domain 2, signal peptide 1, propeptide 1, chain 1, disulfide bond 1, splice variant 1, transmembrane region 1, turn 1
Structure
Experimental structures (PDB)
1 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 1G1S | X-RAY DIFFRACTION | 1.9 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q14242-F1 | 50.77 | 0.06 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Post-translational modifications (6): 42, 46, 48, 51, 406, 409
Disulfide bonds (1): 320
Glycosylation sites (4): 57, 65, 111, 302
Mutagenesis-validated functional residues (8):
| Position | Phenotype |
|---|---|
| 44 | no effect on l-selectin binding nor neutrophil rolling. |
| 46–52 | no sulfation. almost complete loss of p-selectin binding. no effect on e-selectin binding. |
| 46–51 | no sulfation. almost complete loss of p-selectin binding. no effect on e-selectin binding. |
| 46 | binding l-selectin reduced by 20%, neutrophil recruitment reduced by 30%, and lymphocyte rolling reduced by 32%; when as |
| 48 | binding l-selectin reduced by 20%, neutrophil recruitment reduced by 30%, and lymphocyte rolling reduced by 32%; when as |
| 51 | binding l-selectin reduced by 86%, neutrophil recruitment reduced by 75% and, lymphocyte rolling reduced by 69%; when as |
| 57 | no e- nor p-selectin binding, and very little neutrophil rolling. binding of l-selectin reduced by 91%; when associated |
| 320 | no dimer formation. no effect on p-selectin binding. |
Function
Pathways and Gene Ontology
Reactome pathways
2 pathways
| ID | Pathway |
|---|---|
| R-HSA-202733 | Cell surface interactions at the vascular wall |
| R-HSA-109582 | Hemostasis |
MSigDB gene sets: 251 (showing top):
GSE45365_NK_CELL_VS_CD11B_DC_DN, FLECHNER_PBL_KIDNEY_TRANSPLANT_REJECTED_VS_OK_UP, ZHAN_LATE_DIFFERENTIATION_GENES_UP, MYOGENIN_Q6, GOBP_RESPONSE_TO_PEPTIDE, ENK_UV_RESPONSE_KERATINOCYTE_UP, GCANCTGNY_MYOD_Q6, MODULE_45, THEILGAARD_NEUTROPHIL_AT_SKIN_WOUND_DN, CAGCTG_AP4_Q5, GOBP_CELL_CELL_ADHESION, GOBP_CELLULAR_EXTRAVASATION, GOBP_LEUKOCYTE_MIGRATION, KLEIN_PRIMARY_EFFUSION_LYMPHOMA_UP, TGIF_01
GO Biological Process (6): cell adhesion (GO:0007155), leukocyte migration (GO:0050900), leukocyte tethering or rolling (GO:0050901), leukocyte adhesive activation (GO:0050902), cellular response to interleukin-6 (GO:0071354), symbiont entry into host cell (GO:0046718)
GO Molecular Function (3): virus receptor activity (GO:0001618), signaling receptor binding (GO:0005102), protein binding (GO:0005515)
GO Cellular Component (4): uropod (GO:0001931), plasma membrane (GO:0005886), membrane (GO:0016020), plasma membrane raft (GO:0044853)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| Hemostasis | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular extravasation | 2 |
| cellular process | 1 |
| immune system process | 1 |
| cell migration | 1 |
| leukocyte adhesion to vascular endothelial cell | 1 |
| leukocyte activation | 1 |
| response to interleukin-6 | 1 |
| cellular response to cytokine stimulus | 1 |
| viral life cycle | 1 |
| symbiont entry into host | 1 |
| symbiont entry into host cell | 1 |
| exogenous protein binding | 1 |
| protein binding | 1 |
| binding | 1 |
| cell trailing edge | 1 |
| plasma membrane bounded cell projection | 1 |
| membrane | 1 |
| cell periphery | 1 |
| cellular anatomical structure | 1 |
| plasma membrane | 1 |
| membrane raft | 1 |
| plasma membrane region | 1 |
Protein interactions and networks
STRING
2624 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| SELPLG | SELP | P16109 | 999 |
| SELPLG | SELE | P16111 | 999 |
| SELPLG | SELL | P14151 | 997 |
| SELPLG | ICAM1 | P05362 | 991 |
| SELPLG | VCAM1 | P19320 | 990 |
| SELPLG | CD40LG | P29965 | 982 |
| SELPLG | SPN | P16150 | 969 |
| SELPLG | ITGB2 | P05107 | 939 |
| SELPLG | CD44 | P16070 | 928 |
| SELPLG | F3 | P13726 | 919 |
| SELPLG | GP1BA | P07359 | 900 |
| SELPLG | GLG1 | Q92896 | 886 |
| SELPLG | CD40 | P25942 | 879 |
| SELPLG | SNX20 | Q7Z614 | 831 |
| SELPLG | HECA | Q9UBI9 | 821 |
IntAct
19 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| SELP | SELPLG | psi-mi:“MI:0407”(direct interaction) | 0.800 |
| SELP | SELPLG | psi-mi:“MI:0915”(physical association) | 0.800 |
| SELPLG | SELP | psi-mi:“MI:0407”(direct interaction) | 0.800 |
| SELPLG | SNX20 | psi-mi:“MI:0915”(physical association) | 0.610 |
| SELPLG | SNX20 | psi-mi:“MI:0407”(direct interaction) | 0.610 |
| SNX20 | SELPLG | psi-mi:“MI:0403”(colocalization) | 0.610 |
| SELL | SELPLG | psi-mi:“MI:0407”(direct interaction) | 0.440 |
| SELE | SELPLG | psi-mi:“MI:0407”(direct interaction) | 0.440 |
| FLOT2 | SELPLG | psi-mi:“MI:0403”(colocalization) | 0.380 |
| SELPLG | FLOT2 | psi-mi:“MI:2364”(proximity) | 0.380 |
| sdhA | SELPLG | psi-mi:“MI:0915”(physical association) | 0.000 |
| SELPLG | psi-mi:“MI:0915”(physical association) | 0.000 |
BioGRID (12): SELPLG (Two-hybrid), MAGEA1 (Two-hybrid), SELPLG (PCA), SELPLG (Affinity Capture-Western), SELP (Affinity Capture-Western), MSN (Reconstituted Complex), SELPLG (Affinity Capture-Western), SELPLG (Affinity Capture-Western), SELPLG (Affinity Capture-Western), TNIP1 (Affinity Capture-Western), PIK3R1 (Affinity Capture-Western), TNIP1 (Two-hybrid)
ESM2 similar proteins: A0A1B0GUW6, A1EGX6, A6NM11, A6NMS7, A6QLF8, D3YU32, I3L273, J3KML8, O35930, O60309, Q08DY0, Q14242, Q2TBI7, Q32KG4, Q32L62, Q3MIW9, Q3TNW5, Q3V0E1, Q4R729, Q5VWK0, Q5VYM1, Q62170, Q659K0, Q68DN1, Q6AZ54, Q6MG22, Q6UXB8, Q6ZRG5, Q8BUE7, Q8K4E0, Q8N307, Q8N3K9, Q8TCU4, Q8WNU4, Q8WXI7, Q95JY5, Q96F05, Q96JA4, Q96M34, Q96M43
Diamond homologs: Q14242, Q62170
SIGNOR signaling
3 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| SELPLG | up-regulates | SELP | binding |
| SELPLG | up-regulates | SELE | binding |
Disease & clinical
Clinical variants and AI predictions
ClinVar
73 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 53 |
| Likely benign | 15 |
| Benign | 4 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
113 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 12:108624309:GCACC:G | acceptor_loss | 1.0000 |
| 12:108624310:CAC:C | acceptor_gain | 1.0000 |
| 12:108624311:ACCT:A | acceptor_loss | 1.0000 |
| 12:108624312:CCT:C | acceptor_loss | 1.0000 |
| 12:108624313:C:CA | acceptor_loss | 1.0000 |
| 12:108624313:C:CC | acceptor_gain | 1.0000 |
| 12:108624314:T:A | acceptor_loss | 1.0000 |
| 12:108624308:GGCAC:G | acceptor_gain | 0.9900 |
| 12:108624309:GCAC:G | acceptor_gain | 0.9900 |
| 12:108624310:CACC:C | acceptor_gain | 0.9900 |
| 12:108624311:AC:A | acceptor_gain | 0.9900 |
| 12:108624312:CC:C | acceptor_gain | 0.9900 |
| 12:108628590:T:TA | donor_gain | 0.9900 |
| 12:108633734:ACTT:A | donor_loss | 0.9900 |
| 12:108633736:TTA:T | donor_loss | 0.9900 |
| 12:108633737:TACCA:T | donor_loss | 0.9900 |
| 12:108633738:A:AG | donor_loss | 0.9900 |
| 12:108633738:ACCAC:A | donor_gain | 0.9900 |
| 12:108633739:CCA:C | donor_gain | 0.9900 |
| 12:108633739:CCACC:C | donor_gain | 0.9900 |
| 12:108633733:CACTT:C | donor_loss | 0.9800 |
| 12:108633738:A:AC | donor_gain | 0.9800 |
| 12:108633739:C:CC | donor_gain | 0.9800 |
| 12:108633736:TTAC:T | donor_gain | 0.9500 |
| 12:108633737:TACC:T | donor_gain | 0.9500 |
| 12:108633738:ACCA:A | donor_gain | 0.9500 |
| 12:108633739:CCAC:C | donor_gain | 0.9500 |
| 12:108625303:ATT:A | donor_gain | 0.9400 |
| 12:108633738:AC:A | donor_gain | 0.9300 |
| 12:108633739:CC:C | donor_gain | 0.9300 |
AlphaMissense
2616 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 12:108623078:G:C | F410L | 0.995 |
| 12:108623078:G:T | F410L | 0.995 |
| 12:108623080:A:G | F410L | 0.995 |
| 12:108623299:A:G | C337R | 0.995 |
| 12:108623214:A:G | I365T | 0.994 |
| 12:108623214:A:T | I365N | 0.992 |
| 12:108623081:G:C | S409R | 0.991 |
| 12:108623081:G:T | S409R | 0.991 |
| 12:108623083:T:G | S409R | 0.991 |
| 12:108623079:A:C | F410C | 0.990 |
| 12:108623226:T:A | E361V | 0.989 |
| 12:108623325:G:T | A328E | 0.989 |
| 12:108623216:G:C | C364W | 0.986 |
| 12:108623214:A:C | I365S | 0.985 |
| 12:108623274:A:G | L345P | 0.985 |
| 12:108623350:A:G | C320R | 0.985 |
| 12:108623283:G:T | A342E | 0.984 |
| 12:108623284:C:G | A342P | 0.984 |
| 12:108623218:A:G | C364R | 0.981 |
| 12:108623316:G:T | A331D | 0.981 |
| 12:108623079:A:G | F410S | 0.980 |
| 12:108623222:C:A | M362I | 0.979 |
| 12:108623222:C:G | M362I | 0.979 |
| 12:108623222:C:T | M362I | 0.979 |
| 12:108623346:A:G | L321P | 0.978 |
| 12:108623225:C:A | E361D | 0.976 |
| 12:108623225:C:G | E361D | 0.976 |
| 12:108623286:A:G | L341P | 0.976 |
| 12:108623301:A:T | V336E | 0.976 |
| 12:108623217:C:T | C364Y | 0.975 |
dbSNP variants (sampled 300 via entrez): RS1000128794 (12:108634327 G>A), RS1000325370 (12:108626706 G>T), RS1000405654 (12:108628905 T>A), RS1000775473 (12:108624686 CTTTTTTCTTT>C), RS1000874064 (12:108627761 G>A,C), RS1001090423 (12:108622582 C>G), RS1001305460 (12:108632046 G>A,T), RS1001479524 (12:108622257 C>G), RS1001619475 (12:108623481 G>A,C), RS1001734652 (12:108623256 A>C,G,T), RS1001804756 (12:108621649 G>A,T), RS1002354851 (12:108625057 G>A), RS1002367047 (12:108627087 A>G), RS1002908369 (12:108630352 G>A,T), RS1002939510 (12:108630719 G>A)
Disease associations
OMIM: gene MIM:600738 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
4 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST000713_3 | Conduct disorder (symptom count) | 3.000000e-06 |
| GCST002481_2 | Acne (severe) | 5.000000e-06 |
| GCST006585_48 | Blood protein levels | 2.000000e-12 |
| GCST010703_222 | Brain morphology (MOSTest) | 6.000000e-13 |
EFO canonical traits (1, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0004346 | neuroimaging measurement |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: yes
ChEMBL targets (2): CHEMBL3301394 (PROTEIN-PROTEIN INTERACTION), CHEMBL4183 (SINGLE PROTEIN)
Molecules with ChEMBL bioactivity
1 molecules (phase ≥1), by development phase (incl. off-target/promiscuous compounds). Patent mentions across the top 20 by phase: 155 (via chembl_molecule»patent_compound — counts attach to the compound, not the gene–compound relationship, so off-target/promiscuous molecules can dominate).
| Molecule | Name | Phase | Patents |
|---|---|---|---|
| CHEMBL1215923 | BIMOSIAMOSE | 2 | 155 |
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
52 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Nickel | decreases expression, increases expression | 3 |
| (+)-JQ1 compound | decreases expression | 2 |
| Atrazine | increases expression, affects cotreatment | 2 |
| Tobacco Smoke Pollution | affects expression, increases methylation | 2 |
| Tretinoin | affects cotreatment, increases expression | 2 |
| Cadmium Chloride | decreases expression, increases abundance, increases expression | 2 |
| aristolochic acid I | increases expression | 1 |
| daidzein | affects cotreatment, affects expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| 2,5,2’,5’-tetrachlorobiphenyl | decreases expression | 1 |
| daidzin | affects cotreatment, affects expression | 1 |
| arsenite | increases methylation | 1 |
| zinc chloride | increases expression | 1 |
| butyraldehyde | increases expression | 1 |
| ferrous sulfate | increases expression | 1 |
| zinc chromate | increases abundance, increases expression | 1 |
| benzo(e)pyrene | decreases methylation | 1 |
| potassium chromate(VI) | affects cotreatment, increases expression | 1 |
| S-(1,2-dichlorovinyl)cysteine | affects response to substance, increases expression | 1 |
| genistin | affects cotreatment, affects expression | 1 |
| epigallocatechin gallate | affects cotreatment, increases expression | 1 |
| Am 580 | decreases expression | 1 |
| chromium hexavalent ion | increases abundance, increases expression | 1 |
| glycitein | affects cotreatment, affects expression | 1 |
| glycitin | affects cotreatment, affects expression | 1 |
| abrine | increases expression | 1 |
| jinfukang | decreases expression, affects cotreatment | 1 |
| theaflavin-3,3’-digallate | affects expression | 1 |
| Rosiglitazone | decreases expression | 1 |
| Sunitinib | decreases expression | 1 |
ChEMBL screening assays
13 unique, capped per target: 13 binding
Representative assays (with source publication via chembl_document):
| Assay ID | Type | Description | Source paper |
|---|---|---|---|
| CHEMBL3293895 | Binding | Inhibition of PSEL/PSGL1 (unknown origin) interaction | Synthesis and biological evaluation of a unique heparin mimetic hexasaccharide for structure-activity relationship studies. — J Med Chem |
Cellosaurus cell lines
1 cell lines: 1 cancer cell line
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_E1G8 | Abcam Jurkat SELPLG KO | Cancer cell line | Male |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): acne, conduct disorder