SLC31A2
gene geneOn this page
Also known as hCTR2CTR2
Summary
SLC31A2 (solute carrier family 31 member 2, HGNC:11017) is a protein-coding gene on chromosome 9q32, encoding Protein SLC31A2 (O15432). Does not function as a copper(1+) importer in vivo.
Enables copper ion transmembrane transporter activity. Involved in copper ion import. Located in late endosome membrane; lysosomal membrane; and plasma membrane.
Source: NCBI Gene 1318 — RefSeq curated summary.
At a glance
- GWAS associations: 7
- Clinical variants (ClinVar): 9 total
- Druggable target: yes
- MANE Select transcript:
NM_001860
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:11017 |
| Approved symbol | SLC31A2 |
| Name | solute carrier family 31 member 2 |
| Location | 9q32 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | hCTR2, CTR2 |
| Ensembl gene | ENSG00000136867 |
| Ensembl biotype | protein_coding |
| OMIM | 603088 |
| Entrez | 1318 |
Gene structure
Transcript identifiers
Ensembl transcripts: 3 — 1 protein_coding, 1 nonsense_mediated_decay, 1 protein_coding_CDS_not_defined
ENST00000259392, ENST00000374220, ENST00000490809
RefSeq mRNA: 1 — MANE Select: NM_001860
NM_001860
CCDS: CCDS6788
Canonical transcript exons
ENST00000259392 — 4 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001666797 | 113157727 | 113157793 |
| ENSE00001856316 | 113151007 | 113151080 |
| ENSE00003474818 | 113162749 | 113164140 |
| ENSE00003613561 | 113161509 | 113161698 |
Expression profiles
Bgee: expression breadth ubiquitous, 272 present calls, max score 98.85.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 20.2764 / max 546.2144, expressed in 1714 samples.
FANTOM5 promoters (3 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 98068 | 14.3990 | 1411 |
| 98067 | 5.0204 | 1534 |
| 98069 | 0.8571 | 376 |
Top tissues by expression
290 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| parotid gland | UBERON:0001831 | 98.85 | gold quality |
| inferior vagus X ganglion | UBERON:0005363 | 98.35 | gold quality |
| C1 segment of cervical spinal cord | UBERON:0006469 | 97.51 | gold quality |
| spinal cord | UBERON:0002240 | 97.11 | gold quality |
| corpus callosum | UBERON:0002336 | 96.10 | gold quality |
| pons | UBERON:0000988 | 95.95 | gold quality |
| subthalamic nucleus | UBERON:0001906 | 95.48 | gold quality |
| medulla oblongata | UBERON:0001896 | 95.16 | gold quality |
| monocyte | CL:0000576 | 94.97 | gold quality |
| mononuclear cell | CL:0000842 | 94.84 | gold quality |
| superior vestibular nucleus | UBERON:0007227 | 94.82 | gold quality |
| decidua | UBERON:0002450 | 94.74 | gold quality |
| leukocyte | CL:0000738 | 94.65 | gold quality |
| ventral tegmental area | UBERON:0002691 | 94.58 | gold quality |
| seminal vesicle | UBERON:0000998 | 94.48 | gold quality |
| saliva-secreting gland | UBERON:0001044 | 94.45 | gold quality |
| blood | UBERON:0000178 | 93.69 | gold quality |
| inferior olivary complex | UBERON:0002127 | 93.26 | gold quality |
| minor salivary gland | UBERON:0001830 | 93.19 | gold quality |
| dorsal plus ventral thalamus | UBERON:0001897 | 93.05 | gold quality |
| midbrain | UBERON:0001891 | 92.97 | gold quality |
| skin of leg | UBERON:0001511 | 92.93 | gold quality |
| upper leg skin | UBERON:0004262 | 92.91 | gold quality |
| substantia nigra pars reticulata | UBERON:0001966 | 92.83 | gold quality |
| substantia nigra | UBERON:0002038 | 92.74 | gold quality |
| skin of abdomen | UBERON:0001416 | 92.68 | gold quality |
| zone of skin | UBERON:0000014 | 92.56 | gold quality |
| mouth mucosa | UBERON:0003729 | 92.23 | gold quality |
| upper arm skin | UBERON:0004263 | 91.93 | gold quality |
| hair follicle | UBERON:0002073 | 91.42 | gold quality |
Single-cell (SCXA)
Detected in 3 experiment(s), a significant marker in 2.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-HCAD-13 | yes | 24.96 |
| E-ANND-3 | yes | 15.78 |
| E-MTAB-5061 | no | 3.47 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
104 targeting SLC31A2, 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-9-5P | 100.00 | 72.28 | 2361 |
| HSA-MIR-340-5P | 100.00 | 72.50 | 4437 |
| HSA-MIR-6833-3P | 100.00 | 70.63 | 3197 |
| HSA-MIR-6873-3P | 100.00 | 71.42 | 2626 |
| HSA-MIR-1277-5P | 100.00 | 73.95 | 5056 |
| HSA-MIR-4768-5P | 100.00 | 69.49 | 2861 |
| HSA-MIR-4500 | 99.99 | 72.72 | 2367 |
| HSA-MIR-371B-5P | 99.99 | 75.34 | 4759 |
| HSA-MIR-548AW | 99.99 | 72.57 | 3559 |
| HSA-MIR-19A-3P | 99.98 | 75.33 | 2762 |
| HSA-MIR-19B-3P | 99.98 | 75.44 | 2754 |
| HSA-LET-7A-5P | 99.98 | 72.29 | 1790 |
| HSA-LET-7B-5P | 99.98 | 72.31 | 1790 |
| HSA-LET-7C-5P | 99.98 | 72.29 | 1790 |
| HSA-LET-7E-5P | 99.98 | 72.29 | 1790 |
| HSA-LET-7F-5P | 99.98 | 72.56 | 1784 |
| HSA-LET-7G-5P | 99.98 | 72.37 | 1784 |
| HSA-LET-7I-5P | 99.98 | 72.37 | 1788 |
| HSA-MIR-98-5P | 99.98 | 72.33 | 1787 |
| HSA-MIR-8068 | 99.98 | 73.85 | 2376 |
| HSA-MIR-373-5P | 99.98 | 75.36 | 4753 |
| HSA-MIR-616-5P | 99.98 | 75.58 | 4775 |
| HSA-LET-7D-5P | 99.96 | 71.76 | 1632 |
| HSA-MIR-4458 | 99.96 | 71.64 | 1650 |
| HSA-MIR-1468-3P | 99.96 | 72.74 | 3797 |
| HSA-MIR-3910 | 99.95 | 71.13 | 2227 |
| HSA-MIR-106A-5P | 99.90 | 73.94 | 2683 |
| HSA-MIR-124-3P | 99.89 | 73.74 | 3043 |
| HSA-MIR-506-3P | 99.89 | 73.55 | 3057 |
| HSA-MIR-17-5P | 99.89 | 73.83 | 2665 |
Literature-anchored findings (GeneRIF, showing 10)
- hCTR2 is as an oligomeric membrane protein localized in lysosomes, which stimulates copper delivery to the cytosol of human cells at relatively high copper concentrations. (PMID:17617060)
- Ctr2 promotes copper uptake at the plasma membrane and plays a role in regulating copper levels in COS-7 cells (PMID:17944601)
- CTR2 functions by limiting drug accumulation, and its expression correlates with the sensitivity of human ovarian carcinoma cell lines to cisplatin. (PMID:19509135)
- Increased CTR2 expression is associated with platinum resistance in epithelial ovarian cancer. (PMID:23564780)
- Over-expression of CTR2 increased exchangeable Cu(+) by 150% and rendered the human epithelial 2008 cancer cell model 2.5-fold resistant to cisplatin. (PMID:24522273)
- Data suggest that SLC31A1 and SLC31A2, despite being structurally closely related and sharing important amino acid motifs, play different roles in copper homeostasis and in platinum-based chemotherapy of neoplasms. [REVIEW] (PMID:24703712)
- Studied the interaction of CTR1 and CTR2 in fully malignant HEK293T and OVCAR8 human ovarian cancer cells using a CRISPR-Cas9 knock out system. (PMID:26205368)
- Decreased expression of CTR2 is associated with clear cell renal cell carcinoma. (PMID:26411550)
- Gene duplication and neo-functionalization in the evolutionary and functional divergence of the metazoan copper transporters Ctr1 and Ctr2 (PMID:28507097)
- 11 single-nucleotide polymorphisms (SNPs) in CTR1, CTR2, ATP7A, and ATP7B were genotyped in these patients. (PMID:28737129)
Cross-species orthologs
11 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | slc31a2 | ENSDARG00000076092 |
| mus_musculus | Slc31a2 | ENSMUSG00000066152 |
| rattus_norvegicus | Slc31a2 | ENSRNOG00000013631 |
| drosophila_melanogaster | Ctr1C | FBGN0062411 |
| drosophila_melanogaster | Ctr1B | FBGN0062412 |
| drosophila_melanogaster | Ctr1A | FBGN0062413 |
| caenorhabditis_elegans | WBGENE00010274 | |
| caenorhabditis_elegans | F27C1.2 | WBGENE00017852 |
| caenorhabditis_elegans | K12C11.3 | WBGENE00019674 |
| caenorhabditis_elegans | WBGENE00044107 | |
| caenorhabditis_elegans | K12C11.6 | WBGENE00045052 |
Paralogs (1): SLC31A1 (ENSG00000136868)
Protein
Protein identifiers
Protein SLC31A2 — O15432 (reviewed: O15432)
Alternative names: Copper transporter 2, Solute carrier family 31 member 2
All UniProt accessions (3): O15432, F2Z3D2, Q53X94
UniProt curated annotations — full annotation on UniProt →
Function. Does not function as a copper(1+) importer in vivo. However, in vitro functions as a low-affinity copper(1+) importer. Regulator of SLC31A1 which facilitates the cleavage of the SLC31A1 ecto-domain or which stabilizes the truncated form of SLC31A1 (Truncated CTR1 form), thereby drives the SLC31A1 truncated form-dependent endosomal copper export and modulates the copper and cisplatin accumulation via SLC31A1.
Subunit / interactions. Oligomer. Interacts with SLC31A1; this interaction stabilizes SLC31A2 and protects it from ubiquitination and the subsequent degradation.
Subcellular location. Membrane. Cytoplasmic vesicle membrane. Late endosome membrane. Lysosome membrane.
Tissue specificity. Ubiquitous with high expression in placenta and heart.
Post-translational modifications. Ubiquitinated; ubiquitination and the subsequent proteasomal degradation are prevent by SLC31A1 that stabilizes it.
Domain organisation. The N-terminal domain may be involved in Cu(2+) acquisition from potential degradation products of proteins in the lysosome.
Similarity. Belongs to the copper transporter (Ctr) (TC 1.A.56) family. SLC31A subfamily.
RefSeq proteins (1): NP_001851* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR007274 | Cop_transporter | Family |
Pfam: PF04145
UniProt features (11 total): topological domain 4, transmembrane region 3, mutagenesis site 2, chain 1, modified residue 1
Structure
Experimental structures (PDB)
0 structures.
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-O15432-F1 | 71.98 | 0.15 |
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 (1): 77
Mutagenesis-validated functional residues (2):
| Position | Phenotype |
|---|---|
| 4 | decreases almost 7 times the cu(2+) affinity at ph 7.4 compared to wild-type. decreases almost 10 times the cu(2+) affin |
| 1–3 | slightly decreases cu(2+) affinity at ph 7.4. decreases about 3 times the cu(2+) affinity at ph 7.4 compared to wild-typ |
Function
Pathways and Gene Ontology
Reactome pathways
0 pathways
MSigDB gene sets: 292 (showing top):
RRAGTTGT_UNKNOWN, GOCC_VACUOLAR_MEMBRANE, GOBP_TRANSITION_METAL_ION_TRANSPORT, MODULE_45, ASTON_MAJOR_DEPRESSIVE_DISORDER_DN, IVANOVA_HEMATOPOIESIS_LATE_PROGENITOR, THEILGAARD_NEUTROPHIL_AT_SKIN_WOUND_DN, KYNG_DNA_DAMAGE_DN, RACCACAR_AML_Q6, TGACCTY_ERR1_Q2, RIZKI_TUMOR_INVASIVENESS_3D_DN, USF_C, GOBP_COPPER_ION_TRANSPORT, GOBP_MONOATOMIC_CATION_TRANSPORT, LINDGREN_BLADDER_CANCER_CLUSTER_2A_DN
GO Biological Process (6): copper ion transport (GO:0006825), intracellular copper ion homeostasis (GO:0006878), copper ion import (GO:0015677), regulation of copper ion transmembrane transport (GO:1902311), monoatomic ion transport (GO:0006811), copper ion transmembrane transport (GO:0035434)
GO Molecular Function (2): copper ion transmembrane transporter activity (GO:0005375), protein binding (GO:0005515)
GO Cellular Component (10): lysosomal membrane (GO:0005765), plasma membrane (GO:0005886), late endosome membrane (GO:0031902), recycling endosome (GO:0055037), lysosome (GO:0005764), endosome (GO:0005768), late endosome (GO:0005770), membrane (GO:0016020), cytoplasmic vesicle membrane (GO:0030659), cytoplasmic vesicle (GO:0031410)
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| copper ion transport | 2 |
| copper ion transmembrane transport | 2 |
| endosome | 2 |
| cytoplasmic vesicle | 2 |
| transition metal ion transport | 1 |
| intracellular monoatomic cation homeostasis | 1 |
| copper ion homeostasis | 1 |
| regulation of metal ion transport | 1 |
| regulation of monoatomic cation transmembrane transport | 1 |
| transport | 1 |
| monoatomic cation transmembrane transport | 1 |
| transition metal ion transmembrane transporter activity | 1 |
| binding | 1 |
| lysosome | 1 |
| lytic vacuole membrane | 1 |
| membrane | 1 |
| cell periphery | 1 |
| late endosome | 1 |
| endosome membrane | 1 |
| lytic vacuole | 1 |
| endomembrane system | 1 |
| cellular anatomical structure | 1 |
| vesicle membrane | 1 |
| cytoplasm | 1 |
| intracellular vesicle | 1 |
Protein interactions and networks
STRING
1352 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| SLC31A2 | ATP7B | P35670 | 926 |
| SLC31A2 | ATP7A | Q04656 | 905 |
| SLC31A2 | ATOX1 | O00244 | 810 |
| SLC31A2 | COX17 | Q14061 | 756 |
| SLC31A2 | CCS | O14618 | 714 |
| SLC31A2 | COX11 | Q9Y6N1 | 582 |
| SLC31A2 | SCO1 | O75880 | 507 |
| SLC31A2 | SOD1 | P00441 | 504 |
| SLC31A2 | SLC11A1 | P49279 | 500 |
| SLC31A2 | IER3IP1 | Q9Y5U9 | 500 |
| SLC31A2 | SLC11A2 | P49281 | 498 |
| SLC31A2 | ERG28 | Q9UKR5 | 492 |
| SLC31A2 | H3BSS0 | H3BSS0 | 481 |
| SLC31A2 | CP | P00450 | 478 |
| SLC31A2 | ZFP37 | Q9Y6Q3 | 478 |
IntAct
12 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| SLC31A2 | BNIP3 | psi-mi:“MI:0915”(physical association) | 0.560 |
| GLP1R | SLC31A2 | psi-mi:“MI:0915”(physical association) | 0.510 |
| SLC31A2 | GLP1R | psi-mi:“MI:0915”(physical association) | 0.510 |
| SLC31A2 | F2RL1 | psi-mi:“MI:0915”(physical association) | 0.370 |
| SLC31A2 | GPR35 | psi-mi:“MI:0915”(physical association) | 0.370 |
| SLC31A2 | HTR2B | psi-mi:“MI:0915”(physical association) | 0.370 |
| SLC31A2 | OPRL1 | psi-mi:“MI:0915”(physical association) | 0.370 |
| SLC31A2 | PLSCR1 | psi-mi:“MI:0914”(association) | 0.350 |
| SLC31A2 | SLC31A1 | psi-mi:“MI:0914”(association) | 0.350 |
| BNIP3 | SLC31A2 | psi-mi:“MI:0915”(physical association) | 0.000 |
BioGRID (38): RAMP1 (Reconstituted Complex), RAMP2 (Reconstituted Complex), RAMP3 (Reconstituted Complex), SLC31A2 (Synthetic Lethality), BNIP3 (Two-hybrid), SLC31A2 (Two-hybrid), SLC31A2 (Two-hybrid), SLC31A2 (Two-hybrid), SLC31A2 (Two-hybrid), SLC6A8 (Affinity Capture-MS), PLSCR1 (Affinity Capture-MS), SLC9A6 (Affinity Capture-MS), AGPAT3 (Affinity Capture-MS), SLC20A2 (Affinity Capture-MS), CAV1 (Affinity Capture-MS)
ESM2 similar proteins: A0A142I735, A5DRE8, A8N1Z1, A9UY97, B0CQN9, B5XB24, F4JRE0, G4YM00, G4Z2L3, H1AE12, J9VLN4, J9VWN8, J9VX37, O13356, O15432, O94722, P0CS25, P30599, P38865, Q06686, Q12116, Q27783, Q2H0X9, Q39065, Q3T0K8, Q4W9R7, Q4WCY0, Q4WHY8, Q4WX45, Q4WYN3, Q52CS0, Q54LC9, Q59NP1, Q5J8M3, Q5RC35, Q61086, Q6GR43, Q6P011, Q6P6G5, Q6PBF7
Diamond homologs: O15431, O15432, P38865, Q4WHY8, Q4WX45, Q5RAS6, Q8K211, Q8WNR0, Q9CPU9, Q9JK41, Q9STG2, Q7XTF8, Q10KT6, Q39065, Q5ZD08, Q60EN8, Q69P80, Q8GWP3, Q8SAA5, Q93VM8, Q94EE4, Q9FGU8
SIGNOR signaling
0 interactions.
Disease & clinical
Clinical variants and AI predictions
ClinVar
9 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 5 |
| Likely benign | 1 |
| Benign | 0 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
824 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 9:113151077:GGCG:G | donor_gain | 1.0000 |
| 9:113151078:GCG:G | donor_gain | 1.0000 |
| 9:113151078:GCGG:G | donor_gain | 1.0000 |
| 9:113151080:GGTA:G | donor_loss | 1.0000 |
| 9:113151081:G:GG | donor_gain | 1.0000 |
| 9:113151081:GTA:G | donor_loss | 1.0000 |
| 9:113151082:T:G | donor_loss | 1.0000 |
| 9:113151076:TGGCG:T | donor_gain | 0.9900 |
| 9:113151077:GGCGG:G | donor_gain | 0.9900 |
| 9:113151079:CG:C | donor_gain | 0.9900 |
| 9:113151080:GG:G | donor_gain | 0.9900 |
| 9:113161503:TGACA:T | acceptor_loss | 0.9900 |
| 9:113161504:GACAG:G | acceptor_loss | 0.9900 |
| 9:113161505:ACAGG:A | acceptor_loss | 0.9900 |
| 9:113161506:CAGGC:C | acceptor_loss | 0.9900 |
| 9:113161507:A:T | acceptor_loss | 0.9900 |
| 9:113161508:GGC:G | acceptor_gain | 0.9900 |
| 9:113161508:GGCAT:G | acceptor_gain | 0.9900 |
| 9:113161662:GC:G | donor_gain | 0.9900 |
| 9:113161700:T:C | donor_loss | 0.9900 |
| 9:113161704:GGCA:G | donor_gain | 0.9900 |
| 9:113161705:GCAG:G | donor_gain | 0.9900 |
| 9:113162747:AGGT:A | acceptor_gain | 0.9900 |
| 9:113162748:GGTG:G | acceptor_gain | 0.9900 |
| 9:113151759:G:GT | donor_gain | 0.9800 |
| 9:113161507:A:AG | acceptor_gain | 0.9800 |
| 9:113161508:G:GG | acceptor_gain | 0.9800 |
| 9:113161708:G:GG | donor_gain | 0.9800 |
| 9:113162745:CTAG:C | acceptor_loss | 0.9800 |
| 9:113162746:TAG:T | acceptor_loss | 0.9800 |
AlphaMissense
923 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 9:113162830:G:A | M115I | 0.993 |
| 9:113162830:G:C | M115I | 0.993 |
| 9:113162830:G:T | M115I | 0.993 |
| 9:113162839:C:A | N118K | 0.990 |
| 9:113162839:C:G | N118K | 0.990 |
| 9:113162818:G:A | M111I | 0.989 |
| 9:113162818:G:C | M111I | 0.989 |
| 9:113162818:G:T | M111I | 0.989 |
| 9:113157763:T:C | F15L | 0.988 |
| 9:113157765:T:A | F15L | 0.988 |
| 9:113157765:T:G | F15L | 0.988 |
| 9:113162855:G:C | G124R | 0.988 |
| 9:113157772:T:A | W18R | 0.984 |
| 9:113157772:T:C | W18R | 0.984 |
| 9:113162867:G:C | G128R | 0.984 |
| 9:113162868:G:A | G128D | 0.984 |
| 9:113162880:G:A | G132D | 0.982 |
| 9:113162838:A:T | N118I | 0.981 |
| 9:113162856:G:A | G124D | 0.980 |
| 9:113162843:T:A | W120R | 0.978 |
| 9:113162843:T:C | W120R | 0.978 |
| 9:113162879:G:C | G132R | 0.977 |
| 9:113157733:T:C | F5L | 0.975 |
| 9:113157735:C:A | F5L | 0.975 |
| 9:113157735:C:G | F5L | 0.975 |
| 9:113162804:G:C | G107R | 0.975 |
| 9:113161557:A:T | E41V | 0.974 |
| 9:113162837:A:T | N118Y | 0.974 |
| 9:113161567:G:C | K44N | 0.972 |
| 9:113161567:G:T | K44N | 0.972 |
dbSNP variants (sampled 300 via entrez): RS1000118432 (9:113162019 G>C), RS1000317304 (9:113160294 T>C), RS1000372828 (9:113153740 T>C), RS1000462913 (9:113149277 G>A), RS1000974677 (9:113155067 T>G), RS1001137094 (9:113155296 A>C), RS1001185470 (9:113161047 A>G), RS1001591562 (9:113159065 T>C), RS1001622162 (9:113152173 G>A), RS1001638039 (9:113160694 TC>T), RS1001965519 (9:113158696 G>C), RS1002928533 (9:113159364 C>A,T), RS1003011469 (9:113151060 C>A,T), RS1003236818 (9:113157338 C>T), RS1003294738 (9:113150893 G>A,C,T)
Disease associations
OMIM: gene MIM:603088 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
7 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST90002385_392 | High light scatter reticulocyte count | 6.000000e-11 |
| GCST90002386_435 | High light scatter reticulocyte percentage of red cells | 9.000000e-10 |
| GCST90002390_397 | Mean corpuscular hemoglobin | 7.000000e-20 |
| GCST90002392_544 | Mean corpuscular volume | 8.000000e-23 |
| GCST90002396_414 | Mean reticulocyte volume | 5.000000e-32 |
| GCST90002397_692 | Mean spheric corpuscular volume | 1.000000e-40 |
| GCST90002398_158 | Neutrophil count | 1.000000e-13 |
EFO canonical traits (4, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0007986 | reticulocyte count |
| EFO:0004527 | mean corpuscular hemoglobin |
| EFO:0010701 | mean reticulocyte volume |
| EFO:0004833 | neutrophil count |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: yes
ChEMBL targets (1): CHEMBL5724592 (SINGLE PROTEIN)
PharmGKB: 1 entry (VIP=true, CPIC=false)
GtoPdb / IUPHAR curated pharmacology
(IUPHAR/BPS Guide to Pharmacology — expert-curated)
Target class: transporter — SLC31 family of copper transporters
CTD chemical–gene interactions
44 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Valproic Acid | increases expression, affects expression, affects cotreatment | 7 |
| Cisplatin | increases response to substance, increases uptake, affects localization, decreases degradation, affects uptake (+5 more) | 5 |
| Copper | decreases abundance, decreases expression, increases response to substance, increases uptake, decreases reaction (+1 more) | 3 |
| Cyclosporine | decreases expression | 3 |
| Estradiol | increases reaction, decreases expression | 2 |
| Tretinoin | increases expression | 2 |
| Particulate Matter | decreases expression, increases abundance | 2 |
| dicrotophos | decreases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| zinc chloride | decreases expression, increases expression | 1 |
| sodium arsenite | increases abundance, increases expression | 1 |
| tetrathiomolybdate | decreases response to substance | 1 |
| bathocuproine sulfonate | affects localization, decreases abundance, decreases expression, increases response to substance, increases uptake | 1 |
| aflatoxin B2 | increases methylation | 1 |
| di-n-butylphosphoric acid | affects expression | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| perfluoro-n-nonanoic acid | decreases expression | 1 |
| monomethylarsonous acid | increases expression | 1 |
| 4-(5-benzo(1,3)dioxol-5-yl-4-pyridin-2-yl-1H-imidazol-2-yl)benzamide | affects cotreatment, increases expression | 1 |
| abrine | increases expression | 1 |
| dorsomorphin | affects cotreatment, increases expression | 1 |
| Temozolomide | decreases expression | 1 |
| Sunitinib | decreases expression | 1 |
| Air Pollutants | decreases expression, increases abundance | 1 |
| Arsenic | increases abundance, increases expression | 1 |
| Benzo(a)pyrene | decreases expression | 1 |
| Calcitriol | increases expression, affects cotreatment | 1 |
| Carbamazepine | affects expression | 1 |
| Dexamethasone | decreases expression | 1 |
| Ethyl Methanesulfonate | increases expression | 1 |
ChEMBL screening assays
1 unique, capped per target: 1 binding
Representative assays (with source publication via chembl_document):
| Assay ID | Type | Description | Source paper |
|---|---|---|---|
| CHEMBL5723786 | Binding | RLU of HCTR2 at 1.0 µM in the Aequorin PRESTO-Tango GPCRome screen | Data for DCP probe T-10430 |
Cellosaurus cell lines
5 cell lines: 5 cancer cell line
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_D4LP | HCT116-SLC31A2-KO-c1 | Cancer cell line | Male |
| CVCL_D4LQ | HCT116-SLC31A2-KO-c9 | Cancer cell line | Male |
| CVCL_E0NV | Ubigene HeLa SLC31A2 KO | Cancer cell line | Female |
| CVCL_TM98 | HAP1 SLC31A2 (-) 1 | Cancer cell line | Male |
| CVCL_XT17 | HAP1 SLC31A2 (-) 2 | Cancer cell line | Male |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.