SAR1B

GENE INFORMATION

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Gene name

SAR1B (HGNC Symbol)

Synonyms

SARA2

Description

SAR1 homolog B (S. cerevisiae) (HGNC Symbol)

Entrez gene summary

The protein encoded by this gene is a small GTPase that acts as a homodimer. The encoded protein is activated by the guanine nucleotide exchange factor PREB and is involved in protein transport from the endoplasmic reticulum to the Golgi. This protein is part of the COPII coat complex. Defects in this gene are a cause of chylomicron retention disease (CMRD), also known as Anderson disease (ANDD). Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Mar 2010]

Chromosome

5

Cytoband

q31.1

Chromosome location (bp)

133936834 - 133984961

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000152700 (version 75.37)

Entrez gene

51128

UniProt

Q9Y6B6 (UniProt - Evidence at protein level)

neXtProt

NX_Q9Y6B6

Antibodypedia

SAR1B antibodies
 

PROTEIN VIEW

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SAR1B-001
 
SAR1B-002
 
SAR1B-004
 
SAR1B-006
 
SAR1B-007
 
SAR1B-008
 
SAR1B-009
 
SAR1B-010
 
SAR1B-011
 
 
 
 
 

PROTEIN INFORMATION

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Splice variant

Ensembl

UniProt

Protein class

Gene ontology

Length
(aa)

Molecular mass
(kDa)

Signal peptide
(predicted)

Transmembrane regions
(predicted)

SAR1B-001 ENSP00000385432
ENST00000402673
Q9Y6B6
Show all »
Show » Show » 198 22.4 No 0
SAR1B-002 ENSP00000404997
ENST00000439578
Q9Y6B6
Show all »
Show » Show » 198 22.4 No 0
SAR1B-004 ENSP00000425339
ENST00000507419
Q9H029
Show all »
Show » Show » 130 14.8 No 0
SAR1B-006 ENSP00000423005
ENST00000502286
D6RAA2
Show all »
Show » Show » 103 11.5 No 0
SAR1B-007 ENSP00000423197
ENST00000509730
D6R9R5
Show all »
Show » Show » 119 13.4 No 0
SAR1B-008 ENSP00000425367
ENST00000503318
D6RDB2
Show all »
Show » Show » 144 16.4 No 0
SAR1B-009 ENSP00000426335
ENST00000502539
Q9H029
Show all »
Show » Show » 130 14.8 No 0
SAR1B-010 ENSP00000424673
ENST00000509937
Q9H029
Show all »
Show » Show » 130 14.8 No 0
SAR1B-011 ENSP00000425466
ENST00000505758
D6RD69
Show all »
Show » Show » 170 19 No 0