Gene Gene information from NCBI Gene database.
Entrez ID 10134
Gene name B cell receptor associated protein 31
Gene symbol BCAP31
Synonyms (NCBI Gene)
6C6-AGBAP31CDMDDCHDELXQ28DXS1357EMICRODELXq28
Chromosome X
Chromosome location Xq28
Summary This gene encodes a member of the B-cell receptor associated protein 31 superfamily. The encoded protein is a multi-pass transmembrane protein of the endoplasmic reticulum that is involved in the anterograde transport of membrane proteins from the endopla
SNPs SNP information provided by dbSNP.
7
SNP ID Visualize variation Clinical significance Consequence
rs111450526 G>A Conflicting-interpretations-of-pathogenicity Coding sequence variant, non coding transcript variant, missense variant
rs397515620 G>A Pathogenic Non coding transcript variant, stop gained, coding sequence variant
rs879255569 T>C,G Pathogenic Splice acceptor variant
rs886041892 GA>- Pathogenic Non coding transcript variant, frameshift variant, coding sequence variant
rs1064794057 A>C Not-provided, pathogenic Splice donor variant
miRNA miRNA information provided by mirtarbase database.
201
miRTarBase ID miRNA Experiments Reference
MIRT049973 hsa-miR-29a-3p CLASH 23622248
MIRT042706 hsa-miR-346 CLASH 23622248
MIRT817461 hsa-miR-1243 CLIP-seq
MIRT817462 hsa-miR-1266 CLIP-seq
MIRT817463 hsa-miR-1275 CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
35
GO ID Ontology Definition Evidence Reference
GO:0000139 Component Golgi membrane IEA
GO:0005515 Function Protein binding IPI 9334338, 15024066, 17500595, 18555783, 21183955, 25854864, 30021884, 31206022, 32296183, 32814053, 33961781, 35271311, 36012204
GO:0005783 Component Endoplasmic reticulum IDA 18555783, 19401338, 21183955, 24454821
GO:0005783 Component Endoplasmic reticulum IEA
GO:0005789 Component Endoplasmic reticulum membrane IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
300398 16695 ENSG00000185825
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P51572
Protein name B-cell receptor-associated protein 31 (BCR-associated protein 31) (Bap31) (6C6-AG tumor-associated antigen) (Protein CDM) (p28)
Protein function Functions as a chaperone protein (PubMed:18287538, PubMed:9396746). Is one of the most abundant endoplasmic reticulum (ER) proteins (PubMed:18287538, PubMed:9396746). Plays a role in the export of secreted proteins in the ER, the recognition of
PDB 4JZL , 4JZP , 8XWX
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF05529 Bap31 1 136 Bap31/Bap29 transmembrane region Family
PF18035 Bap31_Bap29_C 179 246 Bap31/Bap29 cytoplasmic coiled-coil domain Coiled-coil
Tissue specificity TISSUE SPECIFICITY: Ubiquitous. Highly expressed in neurons and discrete endocrine cells. {ECO:0000269|PubMed:11561007}.
Sequence
Sequence length 246
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Protein processing in endoplasmic reticulum
Human papillomavirus infection
  Apoptotic cleavage of cellular proteins
Apoptotic execution phase
Antigen Presentation: Folding, assembly and peptide loading of class I MHC
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
10
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
BCAP31-related disorder Pathogenic rs2148370601 RCV001825183
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Severe motor and intellectual disabilities-sensorineural deafness-dystonia syndrome Pathogenic rs1057518721, rs1064794057, rs1557047954, rs1603223001, rs879255569, rs397515620 RCV000415452
RCV000509475
RCV000578429
RCV000990971
RCV000059314
View all (1 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Thyroid cancer, nonmedullary, 1 Pathogenic rs1064794057, rs397515620 RCV005899646
RCV005890407
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
CONTIGUOUS ABCD1-DXS1375E DELETION SYNDROME CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
DEAFNESS, DYSTONIA, AND CEREBRAL HYPOMYELINATION Disgenet, HPO
Disgenet, HPO
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Global developmental delay Uncertain significance ClinVar
Disgenet
★★★☆☆
Reported in Unknown/Other Associations (≥2 sources)
Microcephaly Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Adrenoleukodystrophy Adrenoleukodystrophy LHGDN 11992258
★☆☆☆☆
Found in Text Mining only
Adrenoleukodystrophy Adrenoleukodystrophy BEFREE 24597975
★☆☆☆☆
Found in Text Mining only
Adult T-Cell Lymphoma/Leukemia T-Cell Lymphoma/Leukemia BEFREE 18474092, 3014050
★☆☆☆☆
Found in Text Mining only
Atrophy of corpus callosum Atrophy Of Corpus Callosum HPO_DG
★☆☆☆☆
Found in Text Mining only
Autoimmune Diseases Autoimmune Diseases BEFREE 29740452
★☆☆☆☆
Found in Text Mining only
B-Cell Lymphomas B-Cell Lymphoma BEFREE 16639698
★☆☆☆☆
Found in Text Mining only
Brain Diseases Brain disease Pubtator 24011989 Associate
★☆☆☆☆
Found in Text Mining only
Brain Neoplasms Brain Neoplasms BEFREE 30895406
★☆☆☆☆
Found in Text Mining only
Breast Carcinoma Breast Carcinoma BEFREE 21710262, 24553345, 29556341
★☆☆☆☆
Found in Text Mining only
Breast Neoplasms Breast neoplasm Pubtator 40649753 Associate
★☆☆☆☆
Found in Text Mining only