NKAP
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Also known as FLJ22626
Summary
NKAP (NFKB activating protein, HGNC:29873) is a protein-coding gene on chromosome Xq24, encoding NF-kappa-B-activating protein (Q8N5F7). Acts as a transcriptional repressor. It is a common-essential gene (DepMap: required in 98.2% of cancer cell lines).
This gene encodes a protein that is involved in the activation of the ubiquitous transcription factor NF-kappaB. This protein is associated with the the histone deacetylase HDAC3 and with the Notch corepressor complex, and it thereby acts as a transcriptional repressor of Notch target genes. It is also required for alphabeta T cell development. A related pseudogene has been identified on chromosome X, while a related and intronless retrocopy, which has an intact CDS and may be functional, is located on chromosome 6.
Source: NCBI Gene 79576 — RefSeq curated summary.
At a glance
- Gene–disease (curated): intellectual developmental disorder, X-linked, syndromic, Hackmann-Di Donato type (Strong, GenCC)
- Clinical variants (ClinVar): 121 total — 2 pathogenic, 1 likely-pathogenic
- Phenotypes (HPO): 24
- Cancer dependency (DepMap): dependent in 98.2% of screened cell lines (common-essential)
- MANE Select transcript:
NM_024528
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:29873 |
| Approved symbol | NKAP |
| Name | NFKB activating protein |
| Location | Xq24 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | FLJ22626 |
| Ensembl gene | ENSG00000101882 |
| Ensembl biotype | protein_coding |
| OMIM | 300766 |
| Entrez | 79576 |
Gene structure
Transcript identifiers
Ensembl transcripts: 7 — 4 protein_coding, 3 protein_coding_CDS_not_defined
ENST00000371410, ENST00000455986, ENST00000477789, ENST00000482407, ENST00000652253, ENST00000934466, ENST00000966801
RefSeq mRNA: 1 — MANE Select: NM_024528
NM_024528
CCDS: CCDS14592
Canonical transcript exons
ENST00000371410 — 9 exons
| Exon | Start | End |
|---|---|---|
| ENSE00000675728 | 119938730 | 119938810 |
| ENSE00000854509 | 119936612 | 119936682 |
| ENSE00001455196 | 119943220 | 119943751 |
| ENSE00001847017 | 119920672 | 119925394 |
| ENSE00003563706 | 119931936 | 119932011 |
| ENSE00003603853 | 119934494 | 119934557 |
| ENSE00003608165 | 119932107 | 119932216 |
| ENSE00003649491 | 119930016 | 119930165 |
| ENSE00003657365 | 119936297 | 119936431 |
Expression profiles
Bgee: expression breadth ubiquitous, 245 present calls, max score 88.89.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 19.9885 / max 209.8827, expressed in 1813 samples.
FANTOM5 promoters (5 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 200329 | 11.1578 | 1782 |
| 200326 | 4.2041 | 1575 |
| 200328 | 2.6216 | 1459 |
| 200325 | 1.1983 | 840 |
| 200327 | 0.8066 | 482 |
Top tissues by expression
251 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| calcaneal tendon | UBERON:0003701 | 88.89 | gold quality |
| sural nerve | UBERON:0015488 | 88.72 | gold quality |
| primordial germ cell in gonad | CL:0000670 ∩ UBERON:0000991 | 87.52 | gold quality |
| monocyte | CL:0000576 | 86.69 | gold quality |
| leukocyte | CL:0000738 | 86.62 | gold quality |
| buccal mucosa cell | CL:0002336 | 86.55 | gold quality |
| gastrocnemius | UBERON:0001388 | 86.51 | gold quality |
| muscle of leg | UBERON:0001383 | 86.33 | gold quality |
| C1 segment of cervical spinal cord | UBERON:0006469 | 86.20 | gold quality |
| hindlimb stylopod muscle | UBERON:0004252 | 86.08 | gold quality |
| right adrenal gland cortex | UBERON:0035827 | 85.43 | gold quality |
| right adrenal gland | UBERON:0001233 | 85.21 | gold quality |
| left adrenal gland | UBERON:0001234 | 85.01 | gold quality |
| left ovary | UBERON:0002119 | 84.87 | gold quality |
| left adrenal gland cortex | UBERON:0035825 | 84.70 | gold quality |
| islet of Langerhans | UBERON:0000006 | 84.65 | gold quality |
| male germ line stem cell (sensu Vertebrata) in testis | CL:0000089 ∩ UBERON:0000473 | 84.48 | gold quality |
| adrenal gland | UBERON:0002369 | 84.47 | gold quality |
| right ovary | UBERON:0002118 | 84.44 | gold quality |
| ventricular zone | UBERON:0003053 | 84.41 | gold quality |
| mucosa of transverse colon | UBERON:0004991 | 84.25 | gold quality |
| spinal cord | UBERON:0002240 | 84.23 | gold quality |
| popliteal artery | UBERON:0002250 | 84.22 | gold quality |
| tibial artery | UBERON:0007610 | 84.21 | gold quality |
| granulocyte | CL:0000094 | 84.20 | gold quality |
| smooth muscle tissue | UBERON:0001135 | 84.13 | gold quality |
| adrenal tissue | UBERON:0018303 | 84.11 | gold quality |
| pancreatic ductal cell | CL:0002079 | 84.10 | gold quality |
| adenohypophysis | UBERON:0002196 | 83.96 | gold quality |
| muscle layer of sigmoid colon | UBERON:0035805 | 83.78 | gold quality |
Single-cell (SCXA)
Detected in 3 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 9.65 |
| E-MTAB-6524 | no | 113.31 |
| E-MTAB-2983 | no | 40.71 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
20 targeting NKAP, 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-186-5P | 99.99 | 70.83 | 3707 |
| HSA-MIR-9-3P | 99.96 | 70.88 | 2068 |
| HSA-MIR-589-3P | 99.91 | 69.62 | 2088 |
| HSA-MIR-124-3P | 99.89 | 73.74 | 3043 |
| HSA-MIR-506-3P | 99.89 | 73.55 | 3057 |
| HSA-MIR-605-3P | 99.88 | 69.22 | 1833 |
| HSA-MIR-3121-3P | 99.82 | 71.96 | 3630 |
| HSA-MIR-4766-5P | 99.75 | 69.23 | 2662 |
| HSA-MIR-646 | 99.68 | 67.84 | 1645 |
| HSA-MIR-7159-3P | 99.51 | 70.17 | 1920 |
| HSA-MIR-6740-3P | 99.48 | 68.49 | 1392 |
| HSA-MIR-208A-5P | 99.42 | 70.83 | 1913 |
| HSA-MIR-208B-5P | 99.42 | 70.83 | 1952 |
| HSA-MIR-3911 | 99.38 | 66.95 | 1087 |
| HSA-MIR-5582-5P | 99.27 | 71.42 | 1879 |
| HSA-MIR-3154 | 98.94 | 66.55 | 1455 |
| HSA-MIR-6792-5P | 98.39 | 68.16 | 1330 |
| HSA-MIR-4638-3P | 97.90 | 65.75 | 905 |
| HSA-MIR-3169 | 96.40 | 67.58 | 698 |
| HSA-MIR-4740-5P | 96.25 | 67.96 | 726 |
Functional genomics
DepMap (CRISPR cell-line fitness): dependent in 98.2% of screened cell lines, common-essential.
Literature-anchored findings (GeneRIF, showing 11)
- NKAP is a novel nuclear regulator of TNF- and IL-1-induced NF-kappaB activation (PMID:14550261)
- NKAP functions as a transcriptional repressor, acting on Notch target genes, and is required for alphabeta T cell development. (PMID:19409814)
- NKAP is required for T cell maturation and the acquisition of functional competency (PMID:21624937)
- SUMOylated NKAP is essential for chromosome alignment by anchoring CENP-E to kinetochores (PMID:27694884)
- Observations suggest that NKAP promotes glioma growth by TAM chemoattraction through upregulation of Notch1. (PMID:31277684)
- Study determines that NKAP was upregulated in colon cancer. Its knockdown resulted in a significant decrease in the proliferation and invasion of colon cancer cells, as well as induction of apoptosis and autophagy, whereas its overexpression promoted cell proliferation and invasion, and inhibited apoptosis and autophagy. (PMID:31545474)
- The critical role of NKAP in transcriptional regulation. (PMID:31587868)
- NKAP promotes renal cell carcinoma growth via AKT/mTOR signalling pathway. (PMID:32032976)
- MARCKS cooperates with NKAP to activate NF-kB signaling in smoke-related lung cancer. (PMID:33754052)
- RNA binding protein NKAP protects glioblastoma cells from ferroptosis by promoting SLC7A11 mRNA splicing in an m(6)A-dependent manner. (PMID:35064112)
- From phenotype to mechanism: Prenatal spectrum of NKAP mutation-related disorder and its pathogenesis inducing congenital heart disease. (PMID:38647244)
Cross-species orthologs
2 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| mus_musculus | Nkap | ENSMUSG00000016409 |
| rattus_norvegicus | Nkap | ENSRNOG00000053813 |
Paralogs (1): NKAPL (ENSG00000189134)
Protein
Protein identifiers
NF-kappa-B-activating protein — Q8N5F7 (reviewed: Q8N5F7)
All UniProt accessions (2): Q8N5F7, A0A494C050
UniProt curated annotations — full annotation on UniProt →
Function. Acts as a transcriptional repressor. Plays a role as a transcriptional corepressor of the Notch-mediated signaling required for T-cell development. Also involved in the TNF and IL-1 induced NF-kappa-B activation. Associates with chromatin at the Notch-regulated SKP2 promoter.
Subunit / interactions. Component of the Notch corepressor complex. Interacts with CIRSR and HDAC3.
Subcellular location. Nucleus.
Disease relevance. Intellectual developmental disorder, X-linked, syndromic, Hackman-Di Donato type (MRXSHD) [MIM:301039] An X-linked recessive disorder characterized by impaired intellectual development, global developmental delay, hypotonia, joint contractures, behavioral abnormalities, Marfanoid habitus, scoliosis, and mildly dysmorphic facies. The disease is caused by variants affecting the gene represented in this entry.
Similarity. Belongs to the NKAP family.
RefSeq proteins (1): NP_078804* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR009269 | NKAP_C | Domain |
| IPR040466 | NKAP | Family |
Pfam: PF06047, PF15692
UniProt features (32 total): compositionally biased region 10, modified residue 8, sequence variant 6, region of interest 3, cross-link 2, sequence conflict 2, chain 1
Structure
Experimental structures (PDB)
4 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 8C6J | ELECTRON MICROSCOPY | 2.8 |
| 6QDV | ELECTRON MICROSCOPY | 3.3 |
| 9FMD | ELECTRON MICROSCOPY | 3.3 |
| 7W5B | ELECTRON MICROSCOPY | 4.3 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q8N5F7-F1 | 61.90 | 0.08 |
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 (10): 7, 9, 50, 64, 112, 149, 157, 161, 283, 305
Function
Pathways and Gene Ontology
Reactome pathways
1 pathways
| ID | Pathway |
|---|---|
| R-HSA-72163 | mRNA Splicing - Major Pathway |
MSigDB gene sets: 202 (showing top):
GOBP_MYELOID_CELL_DIFFERENTIATION, GSE18804_BRAIN_VS_COLON_TUMORAL_MACROPHAGE_UP, GOBP_REGULATION_OF_CELL_ACTIVATION, GOBP_REGULATION_OF_ALPHA_BETA_T_CELL_ACTIVATION, GOBP_POSITIVE_REGULATION_OF_HEMOPOIESIS, GOBP_ALPHA_BETA_T_CELL_DIFFERENTIATION, GOBP_MYELOID_LEUKOCYTE_DIFFERENTIATION, GOBP_STEM_CELL_PROLIFERATION, GOBP_POSITIVE_REGULATION_OF_CELL_ADHESION, GOBP_CELL_CELL_ADHESION, GTGCCTT_MIR506, GOBP_REGULATION_OF_LEUKOCYTE_DIFFERENTIATION, GOBP_REGULATION_OF_HEMOPOIESIS, GOBP_POSITIVE_REGULATION_OF_CELL_DIFFERENTIATION, GOBP_HEMATOPOIETIC_STEM_CELL_PROLIFERATION
GO Biological Process (9): negative regulation of transcription by RNA polymerase II (GO:0000122), Notch signaling pathway (GO:0007219), granulocyte differentiation (GO:0030851), T cell differentiation in thymus (GO:0033077), somatic stem cell population maintenance (GO:0035019), negative regulation of DNA-templated transcription (GO:0045892), positive regulation of alpha-beta T cell differentiation (GO:0046638), hematopoietic stem cell proliferation (GO:0071425), hemopoiesis (GO:0030097)
GO Molecular Function (4): chromatin binding (GO:0003682), RNA binding (GO:0003723), chromatin DNA binding (GO:0031490), protein binding (GO:0005515)
GO Cellular Component (3): nucleus (GO:0005634), nucleoplasm (GO:0005654), cytosol (GO:0005829)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| mRNA Splicing | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| binding | 2 |
| cellular anatomical structure | 2 |
| regulation of transcription by RNA polymerase II | 1 |
| transcription by RNA polymerase II | 1 |
| negative regulation of DNA-templated transcription | 1 |
| cell surface receptor signaling pathway | 1 |
| myeloid leukocyte differentiation | 1 |
| T cell differentiation | 1 |
| stem cell population maintenance | 1 |
| DNA-templated transcription | 1 |
| regulation of DNA-templated transcription | 1 |
| negative regulation of RNA biosynthetic process | 1 |
| positive regulation of T cell differentiation | 1 |
| alpha-beta T cell differentiation | 1 |
| positive regulation of alpha-beta T cell activation | 1 |
| regulation of alpha-beta T cell differentiation | 1 |
| hemopoiesis | 1 |
| stem cell proliferation | 1 |
| cell development | 1 |
| nucleic acid binding | 1 |
| DNA binding | 1 |
| chromatin binding | 1 |
| intracellular membrane-bounded organelle | 1 |
| nuclear lumen | 1 |
| cytoplasm | 1 |
Protein interactions and networks
STRING
1452 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| NKAP | CSHL1 | Q14406 | 765 |
| NKAP | HDAC3 | O15379 | 678 |
| NKAP | DTX1 | Q86Y01 | 677 |
| NKAP | RIPK1 | Q13546 | 614 |
| NKAP | IL7 | P13232 | 458 |
| NKAP | CIRSR | Q86X95 | 448 |
| NKAP | RUNX1 | Q01196 | 447 |
| NKAP | IL1A | P01583 | 441 |
| NKAP | BCL11B | Q9C0K0 | 437 |
| NKAP | SDE2 | Q6IQ49 | 419 |
| NKAP | PIGH | Q14442 | 414 |
| NKAP | FAM32A | Q9Y421 | 410 |
| NKAP | BATF | Q16520 | 400 |
| NKAP | PRKRIP1 | Q9H875 | 382 |
| NKAP | RHOXF2B | P0C7M4 | 370 |
IntAct
125 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| HIF1AN | APBA3 | psi-mi:“MI:0914”(association) | 0.850 |
| CSNK2A2 | EIF3J | psi-mi:“MI:0914”(association) | 0.790 |
| DDX41 | NKAP | psi-mi:“MI:0915”(physical association) | 0.720 |
| NKAP | DHX8 | psi-mi:“MI:0915”(physical association) | 0.720 |
| NOS1AP | NKAP | psi-mi:“MI:0915”(physical association) | 0.660 |
| NKAP | NOS1AP | psi-mi:“MI:0914”(association) | 0.660 |
| CSNK2B | NMT2 | psi-mi:“MI:0914”(association) | 0.660 |
| UPF3B | CASC3 | psi-mi:“MI:0914”(association) | 0.640 |
| PNN | CASC3 | psi-mi:“MI:0914”(association) | 0.640 |
| CHCHD4 | SSNA1 | psi-mi:“MI:0914”(association) | 0.640 |
| CSNK2B | RPS6KA4 | psi-mi:“MI:0914”(association) | 0.640 |
| CSNK2A2 | PES1 | psi-mi:“MI:0914”(association) | 0.640 |
| RPL10A | RRP8 | psi-mi:“MI:0914”(association) | 0.640 |
| NKAP | AP1M1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| PPIG | NKAP | psi-mi:“MI:0915”(physical association) | 0.550 |
| NEURL4 | APBB1 | psi-mi:“MI:0914”(association) | 0.530 |
| H1-6 | ZNF724 | psi-mi:“MI:0914”(association) | 0.530 |
| PIP4K2A | AP3B1 | psi-mi:“MI:0914”(association) | 0.530 |
| EPB41L2 | AP3B1 | psi-mi:“MI:0914”(association) | 0.530 |
| MDK | SETD1A | psi-mi:“MI:0914”(association) | 0.530 |
| SREK1IP1 | KPNA5 | psi-mi:“MI:0914”(association) | 0.530 |
| N | RBM47 | psi-mi:“MI:0914”(association) | 0.530 |
| EPB41L3 | AP3B1 | psi-mi:“MI:0914”(association) | 0.530 |
| DDX41 | NOS1AP | psi-mi:“MI:0914”(association) | 0.530 |
| CBY1 | CFAP410 | psi-mi:“MI:0914”(association) | 0.510 |
| RBMX2 | NKAP | psi-mi:“MI:0915”(physical association) | 0.510 |
BioGRID (214): NKAP (Affinity Capture-MS), NKAP (Affinity Capture-MS), NKAP (Affinity Capture-MS), NKAP (Affinity Capture-MS), NKAP (Affinity Capture-MS), NKAP (Affinity Capture-MS), FAM124A (Two-hybrid), NKAP (Two-hybrid), CEP70 (Two-hybrid), NKAP (Two-hybrid), NKAP (Biochemical Activity), NKAP (Affinity Capture-MS), NKAP (Affinity Capture-MS), NKAP (Affinity Capture-MS), NKAP (Affinity Capture-MS)
ESM2 similar proteins: A0JNI5, A2AJT4, A2AQ19, A4IFB1, B1H1X4, D3ZTQ1, O43290, P35269, Q05519, Q12872, Q13435, Q3THK3, Q3UJB0, Q3UQU0, Q3USH5, Q4V7C9, Q53F19, Q568R1, Q5EA53, Q5HZB6, Q5PQQ2, Q5R539, Q5RAD5, Q5XIW8, Q5ZM19, Q66I22, Q6AY96, Q6DDA4, Q6GLZ8, Q6INH5, Q6ZPZ3, Q8BZR9, Q8CFC7, Q8K194, Q8N2M8, Q8N5F7, Q8TF01, Q8VHI6, Q8WVK2, Q923D5
Diamond homologs: Q4P4G8, Q4V7C9, Q55ED4, Q5M9Q1, Q5SZT7, Q8N5F7, Q9D0F4, Q9VB74
SIGNOR signaling
0 interactions.
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 129 IntAct physical interaction partners (hypergeometric vs the genome-wide background, BH-FDR, gene-set size 15–500, ranked by fold). A functional readout of the neighbourhood — distinct from this gene’s own memberships above, and biased toward well-studied / hub proteins, so read it as themes rather than proof.
Reactome pathways:
| Pathway | Partners | Fold | FDR |
|---|---|---|---|
| mRNA Splicing - Major Pathway | 26 | 16.3× | 2e-22 |
| mRNA Polyadenylation | 16 | 16.2× | 4e-13 |
| mRNA 3’-end processing | 7 | 15.8× | 2e-05 |
| mRNA Splicing | 11 | 13.9× | 4e-08 |
| Processing of Capped Intron-Containing Pre-mRNA | 14 | 13.2× | 3e-10 |
| mRNA Splicing - Minor Pathway | 5 | 12.9× | 2e-03 |
| RNA Polymerase II Transcription Termination | 5 | 12.6× | 2e-03 |
| Transport of Mature mRNA derived from an Intron-Containing Transcript | 6 | 10.5× | 1e-03 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| mRNA splicing, via spliceosome | 21 | 16.7× | 3e-17 |
| RNA splicing | 21 | 16.1× | 4e-17 |
| regulation of alternative mRNA splicing, via spliceosome | 6 | 12.7× | 1e-03 |
| mRNA processing | 17 | 11.6× | 2e-11 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
121 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 2 |
| Likely pathogenic | 1 |
| Uncertain significance | 50 |
| Likely benign | 12 |
| Benign | 5 |
Top pathogenic / likely-pathogenic (3)
| Variant ID | HGVS | Classification |
|---|---|---|
| 1685984 | NM_024528.4(NKAP):c.961A>G (p.Met321Val) | Pathogenic |
| 827656 | NM_024528.4(NKAP):c.1010T>C (p.Ile337Thr) | Pathogenic |
| 4278625 | NM_024528.4(NKAP):c.1078C>T (p.Arg360Cys) | Likely pathogenic |
SpliceAI
1388 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| X:119925176:T:A | donor_gain | 1.0000 |
| X:119925230:T:TA | donor_gain | 1.0000 |
| X:119925234:T:A | donor_gain | 1.0000 |
| X:119930064:TC:T | donor_gain | 1.0000 |
| X:119930161:CATAG:C | acceptor_gain | 1.0000 |
| X:119930163:TAG:T | acceptor_gain | 1.0000 |
| X:119930166:C:CC | acceptor_gain | 1.0000 |
| X:119931934:A:AC | donor_gain | 1.0000 |
| X:119931935:C:CT | donor_gain | 1.0000 |
| X:119931935:CTT:C | donor_gain | 1.0000 |
| X:119931937:T:TA | donor_gain | 1.0000 |
| X:119932105:A:AC | donor_gain | 1.0000 |
| X:119932106:C:CC | donor_gain | 1.0000 |
| X:119934483:A:AC | donor_gain | 1.0000 |
| X:119934484:A:C | donor_gain | 1.0000 |
| X:119934492:A:AC | donor_gain | 1.0000 |
| X:119934493:C:CC | donor_gain | 1.0000 |
| X:119936296:CCA:C | donor_gain | 1.0000 |
| X:119936427:TTCTT:T | acceptor_gain | 1.0000 |
| X:119936429:CTT:C | acceptor_gain | 1.0000 |
| X:119936430:TT:T | acceptor_gain | 1.0000 |
| X:119936432:C:CC | acceptor_gain | 1.0000 |
| X:119936611:CCTT:C | donor_gain | 1.0000 |
| X:119936683:C:CC | acceptor_gain | 1.0000 |
| X:119938726:TTA:T | donor_loss | 1.0000 |
| X:119938727:TA:T | donor_loss | 1.0000 |
| X:119938728:A:AC | donor_gain | 1.0000 |
| X:119938729:C:CT | donor_gain | 1.0000 |
| X:119938729:CT:C | donor_gain | 1.0000 |
| X:119938729:CTCTG:C | donor_gain | 1.0000 |
AlphaMissense
2684 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| X:119925254:A:T | V405D | 1.000 |
| X:119925263:C:G | R402P | 1.000 |
| X:119925266:A:C | F401C | 1.000 |
| X:119925266:A:G | F401S | 1.000 |
| X:119925275:A:G | L398P | 1.000 |
| X:119925278:A:C | I397S | 1.000 |
| X:119925278:A:G | I397T | 1.000 |
| X:119925289:T:A | R393S | 1.000 |
| X:119925289:T:G | R393S | 1.000 |
| X:119925298:T:A | R390S | 1.000 |
| X:119925298:T:G | R390S | 1.000 |
| X:119925313:A:C | F385L | 1.000 |
| X:119925313:A:T | F385L | 1.000 |
| X:119925314:A:G | F385S | 1.000 |
| X:119925315:A:G | F385L | 1.000 |
| X:119925318:A:G | S384P | 1.000 |
| X:119925321:C:G | A383P | 1.000 |
| X:119925323:A:G | L382P | 1.000 |
| X:119925323:A:T | L382H | 1.000 |
| X:119925326:G:T | A381D | 1.000 |
| X:119925327:C:G | A381P | 1.000 |
| X:119925328:T:A | R380S | 1.000 |
| X:119925328:T:G | R380S | 1.000 |
| X:119925334:C:A | E378D | 1.000 |
| X:119925334:C:G | E378D | 1.000 |
| X:119925335:T:A | E378V | 1.000 |
| X:119925336:C:T | E378K | 1.000 |
| X:119925341:G:T | A376D | 1.000 |
| X:119925342:C:G | A376P | 1.000 |
| X:119925343:A:C | S375R | 1.000 |
dbSNP variants (sampled 300 via entrez): RS1000019487 (X:119945445 G>A), RS1000446545 (X:119929001 A>G,T), RS1001312886 (X:119922855 C>T), RS1001639640 (X:119922133 C>T), RS1001687876 (X:119936650 T>C), RS1001740661 (X:119921071 G>T), RS1001747538 (X:119943447 C>T), RS1002081292 (X:119945207 A>G), RS1002190879 (X:119926311 G>A), RS1002379819 (X:119926876 C>T), RS1002673753 (X:119926440 T>A,C), RS1002932900 (X:119921966 C>T), RS1003047423 (X:119922295 A>G), RS1003097440 (X:119940840 T>C), RS1003185505 (X:119929697 C>G)
Disease associations
OMIM: gene MIM:300766 | disease phenotypes: MIM:301039, MIM:619090
GenCC curated gene-disease
| Disease | Classification | Inheritance |
|---|---|---|
| intellectual developmental disorder, X-linked, syndromic, Hackmann-Di Donato type | Strong | X-linked |
Mondo (2): intellectual developmental disorder, X-linked, syndromic, Hackmann-Di Donato type (MONDO:0026733), developmental delay, impaired growth, dysmorphic facies, and axonal neuropathy (MONDO:0030835)
Orphanet (1): NKAP-related intellectual disability-facial dysmorphism-marfanoid habitus-scoliosis syndrome (Orphanet:700325)
HPO phenotypes
24 total (24 of 24 shown, HPO-id order):
| HPO | Term |
|---|---|
| HP:0000028 | Cryptorchidism |
| HP:0000194 | Open mouth |
| HP:0000276 | Long face |
| HP:0000322 | Short philtrum |
| HP:0000411 | Protruding ear |
| HP:0000718 | Aggressive behavior |
| HP:0000767 | Pectus excavatum |
| HP:0000768 | Pectus carinatum |
| HP:0001166 | Arachnodactyly |
| HP:0001252 | Hypotonia |
| HP:0001263 | Global developmental delay |
| HP:0001382 | Joint hypermobility |
| HP:0001419 | X-linked recessive inheritance |
| HP:0001519 | Disproportionate tall stature |
| HP:0001629 | Ventricular septal defect |
| HP:0001631 | Atrial septal defect |
| HP:0001653 | Mitral regurgitation |
| HP:0001762 | Talipes equinovarus |
| HP:0002616 | Aortic root aneurysm |
| HP:0002650 | Scoliosis |
| HP:0007018 | Attention deficit hyperactivity disorder |
| HP:0011800 | Midface retrusion |
| HP:0012385 | Camptodactyly |
| HP:0012743 | Abdominal obesity |
GWAS associations
0 associations (top):
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
20 total (human), top 20 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Cyclosporine | increases expression | 2 |
| dicrotophos | decreases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| bisphenol A | affects expression | 1 |
| arsenite | affects binding, increases reaction | 1 |
| tris(1,3-dichloro-2-propyl)phosphate | increases expression | 1 |
| sodium arsenite | increases expression | 1 |
| coumarin | affects phosphorylation | 1 |
| K 7174 | increases expression | 1 |
| enzalutamide | affects expression | 1 |
| Air Pollutants | decreases expression, increases abundance | 1 |
| Benzo(a)pyrene | affects methylation | 1 |
| Drugs, Chinese Herbal | increases expression | 1 |
| Enzyme Inhibitors | decreases activity, increases O-linked glycosylation | 1 |
| Methyl Methanesulfonate | increases expression | 1 |
| Ribonucleotides | affects binding | 1 |
| Smoke | decreases expression | 1 |
| Valproic Acid | increases expression, increases methylation | 1 |
| Copper Sulfate | decreases expression | 1 |
| Particulate Matter | decreases expression, increases abundance | 1 |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
- Associated diseases: intellectual developmental disorder, X-linked, syndromic, Hackmann-Di Donato type
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): developmental delay, impaired growth, dysmorphic facies, and axonal neuropathy, intellectual developmental disorder, X-linked, syndromic, Hackmann-Di Donato type