Gene

rasa1b

ID

ZDB-GENE-090311-50

Name

RAS p21 protein activator (GTPase activating protein) 1b

Symbol

rasa1b Nomenclature History

Previous Names

si:dkey-169a9.2

Type

protein_coding_gene

Location

Chr: 10 Mapping Details/Browsers

Description

Predicted to have GTPase activator activity. Predicted to be involved in negative regulation of Ras protein signal transduction; positive regulation of GTPase activity; and signal transduction. Human ortholog(s) of this gene implicated in arteriovenous malformation and basal cell carcinoma. Is expressed in head. Orthologous to human RASA1 (RAS p21 protein activator 1).

Genome Resources

Note

None

Comparative Information

Expression

All Expression Data

2 figures from 2 publications

Cross-Species Comparison

High Throughput Data

Expression Atlas

UO scRNA-seq (UCSC browser)

Single Cell Expression Atlas

Daniocell

Thisse Expression Data

No data available

Wild Type Expression Summary

Phenotype

All Phenotype Data: 1 Figure from Kawasaki et al., 2014
Cross-Species Comparison: Alliance

Phenotype Summary

Mutations

Mutants

Sequence Targeting Reagents

Human Disease

Associated With rasa1b Human Ortholog

Disease Ontology Term	Multi-Species Data	OMIM Term	OMIM Phenotype ID
		Basal cell carcinoma, somatic	605462
		Capillary malformation-arteriovenous malformation 1	608354

Associated With rasa1b Via Experimental Models

No data available

Gene Ontology

Protein Domains

Domain, Family, and Site Summary

Type	InterPro ID	Name
Conserved_site	IPR023152	Ras GTPase-activating protein, conserved site
Domain	IPR000008	C2 domain
Domain	IPR000980	SH2 domain
Domain	IPR001452	SH3 domain
Domain	IPR001849	Pleckstrin homology domain
Domain	IPR001936	Ras GTPase-activating domain
Domain	IPR035652	RasGAP, SH3 domain
Domain	IPR035842	Ras GTPase-activating protein 1, C-terminal SH2 domain
Family	IPR039360	Ras GTPase-activating protein
Homologous_superfamily	IPR008936	Rho GTPase activation protein
Homologous_superfamily	IPR011993	PH-like domain superfamily
Homologous_superfamily	IPR035892	C2 domain superfamily
Homologous_superfamily	IPR036028	SH3-like domain superfamily
Homologous_superfamily	IPR036860	SH2 domain superfamily

Domain Details Per Protein

Protein	Length	C2 domain	C2 domain superfamily	PH-like domain superfamily	Pleckstrin homology domain	RasGAP, SH3 domain	Ras GTPase-activating domain	Ras GTPase-activating protein	Ras GTPase-activating protein 1, C-terminal SH2 domain	Ras GTPase-activating protein, conserved site	Rho GTPase activation protein	SH2 domain	SH2 domain superfamily	SH3 domain	SH3-like domain superfamily
UniProtKB:E7F372 InterPro	1032

Transcripts

Genome Browsers

NCBI

Ensembl

ZFIN

Type	Name	Annotation Method	Length (nt)	Analysis
mRNA	rasa1b-201 (1) Ensembl	Ensembl	4,941 nt	Select Tool ZFIN BLAST
mRNA	rasa1b-203 (1) Ensembl	Ensembl	3,616 nt	Select Tool ZFIN BLAST
mRNA	rasa1b-204 (1) Ensembl	Ensembl	4,210 nt	Select Tool ZFIN BLAST
mRNA	rasa1b-205 (1) Ensembl	Ensembl	4,066 nt	Select Tool ZFIN BLAST
ncRNA	rasa1b-002 (1) Ensembl	Ensembl	717 nt	Select Tool ZFIN BLAST

Interactions and Pathways

No data available

Antibodies

No data available

Plasmids

Constructs

Marker Relationships

Sequences

Orthology

Comparative Orthology: Alliance
Gene Tree: Ensembl

Citations