Gene Gene information from NCBI Gene database.
Entrez ID 5826
Gene name ATP binding cassette subfamily D member 4
Gene symbol ABCD4
Synonyms (NCBI Gene)
ABC41EST352188MAHCJP70RP79RPMP69PXMP1L
Chromosome 14
Chromosome location 14q24.3
Summary The protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, M
SNPs SNP information provided by dbSNP.
6
SNP ID Visualize variation Clinical significance Consequence
rs45568335 G>A Conflicting-interpretations-of-pathogenicity Non coding transcript variant, intron variant, coding sequence variant, missense variant
rs141868117 G>A Conflicting-interpretations-of-pathogenicity Missense variant, intron variant, coding sequence variant, non coding transcript variant
rs201777056 T>C,G Not-provided, pathogenic Coding sequence variant, non coding transcript variant, missense variant
rs387907315 ->GA Pathogenic Coding sequence variant, genic downstream transcript variant, frameshift variant, non coding transcript variant, 3 prime UTR variant
rs767795583 G>A Pathogenic Genic downstream transcript variant, stop gained, non coding transcript variant, synonymous variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
89
miRTarBase ID miRNA Experiments Reference
MIRT030267 hsa-miR-26b-5p Microarray 19088304
MIRT042098 hsa-miR-484 CLASH 23622248
MIRT758815 hsa-miR-3065-3p CLIP-seq
MIRT758816 hsa-miR-3180-5p CLIP-seq
MIRT758817 hsa-miR-342-3p CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
39
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0005324 Function Long-chain fatty acid transmembrane transporter activity IBA
GO:0005515 Function Protein binding IPI 25535791, 27456980, 28514442, 28572511, 33845046, 33961781
GO:0005524 Function ATP binding IBA
GO:0005524 Function ATP binding IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
603214 68 ENSG00000119688
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
O14678
Protein name Lysosomal cobalamin transporter ABCD4 (EC 7.6.2.8) (ATP-binding cassette sub-family D member 4) (PMP70-related protein) (P70R) (Peroxisomal membrane protein 1-like) (PXMP1-L) (Peroxisomal membrane protein 69) (PMP69)
Protein function Lysosomal membrane protein that transports cobalamin (Vitamin B12) from the lysosomal lumen to the cytosol in an ATP-dependent manner (PubMed:22922874, PubMed:28572511, PubMed:31467407, PubMed:33845046). Targeted by LMBRD1 lysosomal chaperone fr
PDB 6JBJ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF06472 ABC_membrane_2 27 294 ABC transporter transmembrane region 2 Family
PF00005 ABC_tran 404 552 ABC transporter Domain
Tissue specificity TISSUE SPECIFICITY: Ubiquitous.
Sequence
Sequence length 606
Interactions View interactions
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
19
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
Cobalamin C disease Likely pathogenic; Pathogenic rs776529140, rs745414252, rs142443294, rs1390206641, rs780512428, rs767795583 RCV001844616
RCV002271817
RCV002510420
RCV003226759
RCV003486527
View all (1 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Familial cancer of breast Likely pathogenic rs142443294 RCV005931998
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Methylmalonic acidemia with homocystinuria, type cblJ Pathogenic; Likely pathogenic rs1435760575, rs1440898011, rs776529140, rs745414252, rs1159673131, rs2505333886, rs769364566, rs2505794258, rs769298254, rs1408519111, rs2505338898, rs2505983851, rs2505238680, rs1282760239, rs387907315
View all (3 more)
RCV001380867
RCV002542490
RCV005095315
RCV005008502
RCV003073986
View all (13 more)
★★★★★
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
ABCD4-related disorder Uncertain significance; Likely benign; Benign; Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Acute myeloid leukemia Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Clear cell carcinoma of kidney Likely benign; Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
COLORECTAL NEOPLASMS CTD
★★☆☆☆
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 BEFREE 15800013, 20661612
★☆☆☆☆
Found in Text Mining only
Adrenoleukodystrophy Adrenoleukodystrophy LHGDN 15800013
★☆☆☆☆
Found in Text Mining only
Adrenoleukodystrophy Adrenoleukodystrophy Pubtator 20661612, 9599016 Associate
★☆☆☆☆
Found in Text Mining only
Adrenomyeloneuropathy Adrenomyeloneuropathy BEFREE 15800013
★☆☆☆☆
Found in Text Mining only
Anemia Anemia HPO_DG
★☆☆☆☆
Found in Text Mining only
Colorectal Carcinoma Colorectal Cancer CTD_human_DG 22294766
★☆☆☆☆
Found in Text Mining only
Colorectal Neoplasms Colorectal Neoplasms CTD_human_DG 22294766
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Fatigue Syndrome Chronic Fatigue syndrome Pubtator 16049284 Associate
★☆☆☆☆
Found in Text Mining only
Homocystinuria Homocystinuria HPO_DG
★☆☆☆☆
Found in Text Mining only
Inborn Errors of Metabolism Inborn Errors Of Metabolism CTD_human_DG 22922874
★☆☆☆☆
Found in Text Mining only