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Gene: SSR4 (signal sequence receptor subunit 4) Homo sapiens
Symbol: SSR4
Name: signal sequence receptor subunit 4
Description: This gene encodes the delta subunit of the translocon-associated protein complex which is involved in translocating proteins across the endoplasmic reticulum membrane. The encoded protein is located in the Xq28 region and is arranged in a compact head-to-head manner with the isocitrate dehydrogenase 3 (NAD+) gamma gene and both genes are driven by a CpG-embedded bidirectional promoter. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Mar 2011]
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: CDG1Y; signal sequence receptor 4; signal sequence receptor subunit delta; signal sequence receptor, delta; SSR-delta; translocon-associated protein delta; translocon-associated protein subunit delta; TRAP-delta; TRAPD
Mus musculus (house mouse) : Ssr4 (signal sequence receptor, delta)  MGI  Alliance
Rattus norvegicus (Norway rat) : Ssr4 (signal sequence receptor subunit 4)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Ssr4 (signal sequence receptor subunit 4)
Pan paniscus (bonobo/pygmy chimpanzee) : SSR4 (signal sequence receptor subunit 4)
Canis lupus familiaris (dog) : SSR4 (signal sequence receptor subunit 4)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Ssr4 (signal sequence receptor subunit 4)
Sus scrofa (pig) : SSR4 (signal sequence receptor subunit 4)
more info ...
Related Pseudogenes: SSR4P1  
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38X153,794,175 - 153,798,512 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh37X153,059,630 - 153,063,967 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 36X152,713,288 - 152,717,148 (+)NCBINCBI36hg18NCBI36
Build 34X152,580,940 - 152,584,800NCBI
CeleraX153,293,775 - 153,297,635 (+)NCBI
Cytogenetic MapXq28NCBI
HuRefX141,716,658 - 141,720,995 (+)NCBIHuRef
CHM1_1X152,934,039 - 152,938,376 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on SSR4
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 736749
Created: 2004-02-06
Species: Homo sapiens
Last Modified: 2019-07-09
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.