Gene Gene information from NCBI Gene database.
Entrez ID 200894
Gene name ARF like GTPase 13B
Gene symbol ARL13B
Synonyms (NCBI Gene)
ARL2L1JBTS8
Chromosome 3
Chromosome location 3q11.1-q11.2
Summary This gene encodes a member of the ADP-ribosylation factor-like family. The encoded protein is a small GTPase that contains both N-terminal and C-terminal guanine nucleotide-binding motifs. This protein is localized in the cilia and plays a role in cilia f
SNPs SNP information provided by dbSNP.
11
SNP ID Visualize variation Clinical significance Consequence
rs121912606 G>A Pathogenic 5 prime UTR variant, missense variant, intron variant, coding sequence variant
rs121912607 G>A Pathogenic 5 prime UTR variant, stop gained, intron variant, coding sequence variant
rs121912608 C>A,T Pathogenic Non coding transcript variant, missense variant, coding sequence variant
rs139997243 C>A Conflicting-interpretations-of-pathogenicity, uncertain-significance, likely-benign Missense variant, non coding transcript variant, coding sequence variant
rs373604132 G>C,T Pathogenic Intron variant, splice acceptor variant
miRNA miRNA information provided by mirtarbase database.
133
miRTarBase ID miRNA Experiments Reference
MIRT020451 hsa-miR-106b-5p Microarray 17242205
MIRT021785 hsa-miR-132-3p Microarray 17612493
MIRT308605 hsa-miR-1277-5p PAR-CLIP 21572407
MIRT549787 hsa-miR-5000-5p PAR-CLIP 21572407
MIRT308604 hsa-miR-1266-3p PAR-CLIP 21572407
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
43
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0001947 Process Heart looping IEA
GO:0003924 Function GTPase activity IEA
GO:0005515 Function Protein binding IPI 20643351, 32296183, 32541000
GO:0005525 Function GTP binding IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
608922 25419 ENSG00000169379
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q3SXY8
Protein name ADP-ribosylation factor-like protein 13B (ADP-ribosylation factor-like protein 2-like 1) (ARL2-like protein 1)
Protein function Cilium-specific protein required to control the microtubule-based, ciliary axoneme structure. May act by maintaining the association between IFT subcomplexes A and B. Binds GTP but is not able to hydrolyze fit; the GTPase activity remains unclea
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00025 Arf 9 190 ADP-ribosylation factor family Domain
Tissue specificity TISSUE SPECIFICITY: Expressed in the developing brain. {ECO:0000269|PubMed:25138100}.
Sequence
MFSLMASCCGWFKRWREPVRKVTLLMVGLDNAGKTATAKGIQGEYPEDVAPTVGFSKINL
RQGKFEVTIFDLGGGIRIRGIWKNYYAESYGVIFVVDSSDEERMEETKEAMSEMLRHPRI
SGKPILVLANKQDKEGALGEADVIECLSLEKLVNEHKCLCQIEPCSAISGYGKKIDKSIK
KGLYWLLHVI
ARDFDALNERIQKETTEQRALEEQEKQERAERVRKLREERKQNEQEQAEL
DGTSGLAELDPEPTNPFQPIASVIIENEGKLEREKKNQKMEKDSDGCHLKHKMEHEQIET
QGQVNHNGQKNNEFGLVENYKEALTQQLKNEDETDRPSLESANGKKKTKKLRMKRNHRVE
PLNIDDCAPESPTPPPPPPPVGWGTPKVTRLPKLEPLGETHHNDFYRKPLPPLAVPQRPN
SDAHDVIS
Sequence length 428
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    ARL13B-mediated ciliary trafficking of INPP5E
Aggrephagy
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
14
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
Joubert syndrome Likely pathogenic; Pathogenic rs1560002959 RCV001449798
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Joubert syndrome 8 Likely pathogenic; Pathogenic rs761785586, rs2107152691, rs2107111639, rs1362774896, rs760756412, rs750642821, rs121912606, rs121912607, rs121912608, rs1180104221, rs1378981995, rs752472169, rs767905644, rs2107192097, rs863225149
View all (5 more)
RCV001379589
RCV001390180
RCV001877012
RCV001978984
RCV001952265
View all (16 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Joubert syndrome and related disorders Likely pathogenic; Pathogenic rs121912608, rs2076888595, rs2471955328, rs1378981995, rs1710156502, rs2472122003, rs764109067, rs752472169 RCV003330381
RCV002302599
RCV002308659
RCV005239712
RCV003155668
View all (3 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
Adrenocortical carcinoma, hereditary Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ARL13B-related disorder Conflicting classifications of pathogenicity; Likely benign; Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ATRIAL FIBRILLATION GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Colorectal cancer Benign 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
Acrocephalopolysyndactyly type 2 Carpenter syndrome BEFREE 31465935
★☆☆☆☆
Found in Text Mining only
Adult Medulloblastoma Medulloblastoma BEFREE 29378965
★☆☆☆☆
Found in Text Mining only
Alkaptonuria Alkaptonuria BEFREE 28158906
★☆☆☆☆
Found in Text Mining only
Alkaptonuria Alkaptonuria Pubtator 28158906 Associate
★☆☆☆☆
Found in Text Mining only
Blepharoptosis Ptosis HPO_DG
★☆☆☆☆
Found in Text Mining only
Breast Carcinoma Breast Carcinoma BEFREE 31569511
★☆☆☆☆
Found in Text Mining only
Carcinogenesis Carcinogenesis Pubtator 37830570 Associate
★☆☆☆☆
Found in Text Mining only
Childhood Medulloblastoma Medulloblastoma BEFREE 29378965
★☆☆☆☆
Found in Text Mining only
Ciliary Motility Disorders Ciliary dyskinesia Pubtator 35488810 Associate
★☆☆☆☆
Found in Text Mining only
Ciliopathies Ciliopathy Pubtator 21068128 Associate
★☆☆☆☆
Found in Text Mining only