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Aliases for TBC1D22B Gene

Aliases for TBC1D22B Gene

  • TBC1 Domain Family Member 22B 2 3 5
  • C6orf197 3 4
  • Chromosome 6 Open Reading Frame 197 2
  • TBC1 Domain Family, Member 22B 2

External Ids for TBC1D22B Gene

Previous HGNC Symbols for TBC1D22B Gene

  • C6orf197

Previous GeneCards Identifiers for TBC1D22B Gene

  • GC06P037334
  • GC06P037225
  • GC06P036944
  • GC06P037847
  • GC06P037852
  • GC06P038428

Summaries for TBC1D22B Gene

GeneCards Summary for TBC1D22B Gene

TBC1D22B (TBC1 Domain Family Member 22B) is a Protein Coding gene. GO annotations related to this gene include GTPase activator activity. An important paralog of this gene is TBC1D22A.

UniProtKB/Swiss-Prot for TBC1D22B Gene

  • May act as a GTPase-activating protein for Rab family protein(s).

No data available for Entrez Gene Summary , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for TBC1D22B Gene

Genomics for TBC1D22B Gene

Regulatory Elements for TBC1D22B Gene

Enhancers for TBC1D22B Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH06F036592 2.5 FANTOM5 ENCODE 14 -660.3 -660286 10.7 MLX ZFP64 YBX1 DMAP1 YY1 SLC30A9 ZNF143 ZNF263 SP3 NFYC KCTD20 ENSG00000237719 LAP3P2 CDKN1A RAB44 CMTR1 STK38 RNU1-88P RN7SL502P TBC1D22B
GH06F037109 1.7 FANTOM5 Ensembl ENCODE 18 -147.3 -147304 2.3 ARNT MLX ARID4B SLC30A9 SP5 JUNB REST TBX21 KAT8 MEF2D TBC1D22B FGD2 MTCH1 PIM1 C6orf89 GC06P040027 RPL12P2
GH06F037099 1.9 FANTOM5 Ensembl ENCODE 12.1 -154.1 -154056 9.1 CREB3L1 MLX FEZF1 DMAP1 YY1 SLC30A9 ZNF263 SP3 SSRP1 ZNF610 PIM1 FGD2 COX6A1P2 TBC1D22B TMEM217 CDKN1A RNF8 CMTR1 GC06P040027 RPL12P2
GH06F037304 0.8 FANTOM5 26.4 +46.5 46478 0.3 ZNF263 CTCF ZNF654 TBL1XR1 MAFG TRIM22 MNT REST RAD21 SCRT2 TBC1D22B PIM1 RNF8 FGD2 ENSG00000275550
GH06F037133 1.8 FANTOM5 Ensembl ENCODE 10.9 -119.3 -119335 9.7 MLX CREB3L1 ZFP64 FEZF1 DMAP1 YY1 SLC30A9 ZNF263 SP3 NFYC CMTR1 PIM1 COX6A1P2 TBC1D22B FGD2 PPIL1 RAB44 C6orf89 PI16 GC06P040027
- Elite enhancer and/or Elite enhancer-gene association Download GeneHancer data dump

Enhancers around TBC1D22B on UCSC Golden Path with GeneCards custom track

Promoters for TBC1D22B Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters
ENSR00001215788 696 2801 ZFP64 ARID4B SIN3A FEZF1 DMAP1 ZNF2 YY1 SLC30A9 ZNF766 FOS

Genomic Location for TBC1D22B Gene

37,257,704 bp from pter
37,332,970 bp from pter
75,267 bases
Plus strand

Genomic View for TBC1D22B Gene

Genes around TBC1D22B on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
TBC1D22B Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for TBC1D22B Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for TBC1D22B Gene

Proteins for TBC1D22B Gene

  • Protein details for TBC1D22B Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    TBC1 domain family member 22B
    Protein Accession:
    Secondary Accessions:
    • A8KA28
    • Q32MQ8
    • Q5VUK9
    • Q6P4C3
    • Q7Z6P7
    • Q9BPV6
    • Q9BUT5
    • Q9NXB6

    Protein attributes for TBC1D22B Gene

    505 amino acids
    Molecular mass:
    59081 Da
    Quaternary structure:
    • Interacts with ACBD3 and ARFGEF1. Interacts with YWHAB, YWHAE, YWHAG, YWHAH, YWHAQ and YWHAZ.
    • Sequence=BAA91099.1; Type=Erroneous initiation; Evidence={ECO:0000305};

    Three dimensional structures from OCA and Proteopedia for TBC1D22B Gene

neXtProt entry for TBC1D22B Gene

Post-translational modifications for TBC1D22B Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for TBC1D22B Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for TBC1D22B Gene

Domains & Families for TBC1D22B Gene

Protein Domains for TBC1D22B Gene


Graphical View of Domain Structure for InterPro Entry



  • Contains 1 Rab-GAP TBC domain.
  • Contains 1 Rab-GAP TBC domain.
genes like me logo Genes that share domains with TBC1D22B: view

No data available for Gene Families for TBC1D22B Gene

Function for TBC1D22B Gene

Molecular function for TBC1D22B Gene

UniProtKB/Swiss-Prot Function:
May act as a GTPase-activating protein for Rab family protein(s).

Gene Ontology (GO) - Molecular Function for TBC1D22B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005096 GTPase activator activity IBA --
GO:0005515 protein binding IPI 23572552
GO:0017137 Rab GTPase binding IBA --
GO:0071889 14-3-3 protein binding IDA 23572552
genes like me logo Genes that share ontologies with TBC1D22B: view

Phenotypes for TBC1D22B Gene

genes like me logo Genes that share phenotypes with TBC1D22B: view

Animal Model Products

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for TBC1D22B Gene

Localization for TBC1D22B Gene

Subcellular locations from

Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for TBC1D22B gene
Compartment Confidence
nucleus 3
cytosol 2
mitochondrion 1
peroxisome 1

Gene Ontology (GO) - Cellular Components for TBC1D22B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005622 intracellular IBA --
GO:0012505 endomembrane system IBA --
genes like me logo Genes that share ontologies with TBC1D22B: view

No data available for Subcellular locations from UniProtKB/Swiss-Prot for TBC1D22B Gene

Pathways & Interactions for TBC1D22B Gene

SuperPathways for TBC1D22B Gene

No Data Available

Gene Ontology (GO) - Biological Process for TBC1D22B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006886 intracellular protein transport IBA --
GO:0031338 regulation of vesicle fusion IBA --
GO:0090630 activation of GTPase activity IBA --
GO:1902017 NOT regulation of cilium assembly IMP 17646400
genes like me logo Genes that share ontologies with TBC1D22B: view

No data available for Pathways by source and SIGNOR curated interactions for TBC1D22B Gene

Transcripts for TBC1D22B Gene

mRNA/cDNA for TBC1D22B Gene

Unigene Clusters for TBC1D22B Gene

TBC1 domain family, member 22B:
Representative Sequences:

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for TBC1D22B Gene

ExUns: 1a · 1b ^ 2 ^ 3 ^ 4a · 4b · 4c · 4d ^ 5 ^ 6a · 6b ^ 7 ^ 8 ^ 9 ^ 10 ^ 11 ^ 12 ^ 13 ^ 14a · 14b
SP1: - -
SP2: -
SP6: - -

Relevant External Links for TBC1D22B Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for TBC1D22B Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for TBC1D22B Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Protein differential expression in normal tissues from HIPED for TBC1D22B Gene

This gene is overexpressed in Bone (27.3), Pancreatic juice (25.3), and Testis (6.2).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MaxQB, and MOPED for TBC1D22B Gene

Protein tissue co-expression partners for TBC1D22B Gene

- Elite partner

NURSA nuclear receptor signaling pathways regulating expression of TBC1D22B Gene:


SOURCE GeneReport for Unigene cluster for TBC1D22B Gene:

genes like me logo Genes that share expression patterns with TBC1D22B: view

Primer Products

No data available for mRNA differential expression in normal tissues and mRNA Expression by UniProt/SwissProt for TBC1D22B Gene

Orthologs for TBC1D22B Gene

This gene was present in the common ancestor of eukaryotes.

Orthologs for TBC1D22B Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia TBC1D22B 34 35
  • 99.8 (n)
(Canis familiaris)
Mammalia TBC1D22B 34 35
  • 93.7 (n)
(Bos Taurus)
Mammalia TBC1D22B 34 35
  • 93.14 (n)
(Ornithorhynchus anatinus)
Mammalia TBC1D22B 35
  • 92 (a)
(Rattus norvegicus)
Mammalia Tbc1d22b 34
  • 90.43 (n)
(Mus musculus)
Mammalia Tbc1d22b 34 16 35
  • 89.5 (n)
(Monodelphis domestica)
Mammalia TBC1D22B 35
  • 27 (a)
(Gallus gallus)
Aves TBC1D22B 34 35
  • 81.65 (n)
(Anolis carolinensis)
Reptilia TBC1D22B 35
  • 93 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia tbc1d22b 34
  • 74.32 (n)
(Danio rerio)
Actinopterygii tbc1d22b 35
  • 63 (a)
fruit fly
(Drosophila melanogaster)
Insecta CG5745 34 35
  • 55.51 (n)
African malaria mosquito
(Anopheles gambiae)
Insecta AgaP_AGAP004522 34
  • 53.39 (n)
(Caenorhabditis elegans)
Secernentea tbc-3 34 35
  • 56.56 (n)
baker's yeast
(Saccharomyces cerevisiae)
Saccharomycetes GYP1 35 37
  • 29 (a)
thale cress
(Arabidopsis thaliana)
eudicotyledons AT2G30710 34
  • 56.15 (n)
(Oryza sativa)
Liliopsida Os09g0515800 34
  • 56.15 (n)
fission yeast
(Schizosaccharomyces pombe)
Schizosaccharomycetes gyp1 34
  • 52.12 (n)
bread mold
(Neurospora crassa)
Ascomycetes NCU04241 34
  • 51.85 (n)
sea squirt
(Ciona intestinalis)
Ascidiacea Cin.3104 34
Species where no ortholog for TBC1D22B was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for TBC1D22B Gene

Gene Tree for TBC1D22B (if available)
Gene Tree for TBC1D22B (if available)

Paralogs for TBC1D22B Gene

Paralogs for TBC1D22B Gene

(2) SIMAP similar genes for TBC1D22B Gene using alignment to 3 proteins:

genes like me logo Genes that share paralogs with TBC1D22B: view

Variants for TBC1D22B Gene

Sequence variations from dbSNP and Humsavar for TBC1D22B Gene

SNP ID Clin Chr 06 pos Sequence Context AA Info Type
rs1046447 -- 37,332,442(+) GGACA(A/G)AAGCT nc-transcript-variant, utr-variant-3-prime
rs10604640 -- 37,276,917(+) ATATA(-/TA)AAACG intron-variant
rs10646764 -- 37,275,049(+) AATAA(-/TAA)ATAAT intron-variant
rs10651731 -- 37,326,377(+) CCTCA(-/AA)AAAAA intron-variant
rs10699386 -- 37,285,316(+) CCACT(-/TTT)TTTTT intron-variant

Structural Variations from Database of Genomic Variants (DGV) for TBC1D22B Gene

Variant ID Type Subtype PubMed ID
nsv956556 CNV deletion 24416366
nsv521807 CNV loss 19592680
nsv1114797 CNV deletion 24896259
nsv1015689 CNV gain 25217958
esv3567652 CNV deletion 23714750
esv2731932 CNV deletion 23290073
esv2669404 CNV deletion 23128226
esv2068563 CNV deletion 18987734

Variation tolerance for TBC1D22B Gene

Residual Variation Intolerance Score: 9.36% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 0.89; 18.55% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for TBC1D22B Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for TBC1D22B Gene

Disorders for TBC1D22B Gene

Relevant External Links for TBC1D22B

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
Atlas of Genetics and Cytogenetics in Oncology and Haematology:

No disorders were found for TBC1D22B Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for TBC1D22B Gene

Publications for TBC1D22B Gene

  1. ACBD3 interaction with TBC1 domain 22 protein is differentially affected by enteroviral and kobuviral 3A protein binding. (PMID: 23572552) Greninger A.L. … DeRisi J.L. (MBio 2013) 3 4 64
  2. Personalized smoking cessation: interactions between nicotine dose, dependence and quit-success genotype score. (PMID: 20379614) Rose J.E. … Uhl G.R. (Mol. Med. 2010) 3 46 64
  3. Identification and characterization of a novel Tre-2/Bub2/Cdc16 (TBC) protein that possesses Rab3A-GAP activity. (PMID: 19077034) Ishibashi K. … Fukuda M. (Genes Cells 2009) 3 4 64
  4. Complete sequencing and characterization of 21,243 full-length human cDNAs. (PMID: 14702039) Ota T. … Sugano S. (Nat. Genet. 2004) 3 4 64
  5. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 3 4 64

Products for TBC1D22B Gene

Sources for TBC1D22B Gene

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