SNX13 - sorting nexin 13 Gene

Also Known as RGS-PX1

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 23161

About SNX13

Cytogenetic location: 7p21.1 Genomic coordinates (GRCh38): 7:17,790,761-17,940,494 (from NCBI)

This gene has 13 transcripts (splice variants), 212 orthologues and 3 paralogues. Ubiquitous expression in thyroid (RPKM 8.8), testis (RPKM 6.4) and 25 other tissues.

Summary

This gene encodes a PHOX domain- and RGS domain-containing protein that belongs to the sorting nexin (SNX) family and the regulator of G protein signaling (RGS) family. The PHOX domain is a phosphoinositide binding domain, and the SNX family members are involved in intracellular trafficking. The RGS family members are regulatory molecules that act as GTPase activating proteins for G alpha subunits of heterotrimeric G proteins. The RGS domain of this protein interacts with G alpha(s), accelerates its GTP hydrolysis, and attenuates G alpha(s)-mediated signaling. Overexpression of this protein delayes lysosomal degradation of the epidermal growth factor receptor. Because of its bifunctional role, this protein may link heterotrimeric G protein signaling and vesicular trafficking. [provided by RefSeq, Jul 2008]

SNX13 Products (8)

mRNA Protein Name
NM_001350862.2 NP_001337791.1 sorting nexin-13 isoform a
NM_001350863.2 NP_001337792.1 sorting nexin-13 isoform c
NM_001350864.2 NP_001337793.1 sorting nexin-13 isoform d
NM_001350866.2 NP_001337795.1 sorting nexin-13 isoform e
NM_001350867.2 NP_001337796.1 sorting nexin-13 isoform e
NM_001350868.2 NP_001337797.1 sorting nexin-13 isoform f
NM_001350870.2 NP_001337799.1 sorting nexin-13 isoform g
NM_015132.5 NP_055947.1 sorting nexin-13 isoform b
Molecular Function GO Annotation Evidence References Source
enables phosphatidylinositol binding IDA
IDA: Inferred from direct assay
11729322 GOA
enables phosphatidylinositol-3-phosphate binding IDA
IDA: Inferred from direct assay
25148684 GOA
Biological Process GO Annotation Evidence References Source
involved in intracellular protein transport IMP
IMP: Inferred from mutant phenotype
11729322 GOA
involved in positive regulation of GTPase activity IDA
IDA: Inferred from direct assay
11729322 GOA
Cellular Component GO Annotation Evidence References Source
located in early endosome IDA
IDA: Inferred from direct assay
11729322 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

SNX13 Protein Structure

PXA

PXA: PXA domain (99 - 282)

RGS

RGS: Regulator of G protein signaling domain (374 - 512)

PX

PX: PX domain (571 - 675)

Nexin_C

Nexin_C: Sorting nexin C terminal (792 - 902)

  • 0
  • 200
  • 400
  • 600
  • 800
  • 957 a.a.
Protein Preferred Names Protein Names

sorting nexin-13

  • rgs domain- and phox domain-containing protein

Related Diseases

Diseases Alias
Dermatosis Papulosa Nigra
Spinocerebellar Ataxia, Autosomal Recessive 20
  • Autosomal Recessive Spinocerebellar Ataxia 20

  • SCAR20

  • Intellectual Disability-Coarse Face-Macrocephaly-Cerebellar Hypotrophy Syndrome

  • Autosomal Recessive Spinocerebellar Ataxia Type 20

  • Intellectual Disability-Coarse Face-Macrocephaly-Cerebellar Hypoplasia Syndrome

  • Spinocerebellar Ataxia, Autosomal Recessive, 20

  • Ataxia, Spinocerebellar, Autosomal Recessive, Type 20

Saethre-Chotzen Syndrome
  • SCS

  • Acs3

  • Acs Iii

  • Chotzen Syndrome

  • Acrocephaly, Skull Asymmetry, And Mild Syndactyly

  • Acrocephalosyndactyly Type 3

  • Acrocephalosyndactyly, Type Iii

  • Acrocephalosyndactyly Type Iii

  • Saethre-Chotzen Syndrome With Or Without Eyelid Anomalies

  • Auralcephalosyndactyly

  • Acs 3

  • Acrocephalo-Syndactyly, Type 3

  • Blepharophimosis,Epicanthus Inversus, And Ptosis 3

  • Aural Cephalosyndactyly

  • Kurczynski-Casperson Syndrome

  • Acrocephalosyndactyly Iii

  • Dysostosis Craniofacialis With Hypertelorism

  • Saethre-Chotzen Syndrome, With/Without Eyelid Anomalies

  • Sakati Syndrome

Autosomal Recessive Intellectual Developmental Disorder
  • Mental Retardation, Autosomal Recessive

  • Autosomal Recessive Mental Retardation

  • Autosomal Recessive Non-Syndromic Mental Retardation

  • Autosomal Recessive Non-Syndromic Intellectual Disability

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Bos taurus SNX13 VGNC VGNC:106940
Felis catus SNX13 VGNC VGNC:65544
Rattus norvegicus SNX13 RGD RGD:1309778
Macaca mulatta SNX13 VGNC VGNC:77753
Canis familiaris SNX13 VGNC VGNC:46622
Mus musculus SNX13 MGD MGI:2661416
Others SNX13 NCBI