Gene Information
Gene NameSRPRA
OrganismHomo sapiens (Human)
Gene Length638
Protein NamesSignal recognition particle receptor subunit alpha (SR-alpha) (Docking protein alpha) (DP-alpha)
Target NameNA
Target TypeNA
Gene Age>4290 ( ENSG00000182934 )
Evolutionary StageEukaryota
AlphaFoldDBP08240
Gene CardSRPRA
Uniprot IDP08240
PfamPF04086; PF00448; PF02881
In ASDno
Allosteric Predictionno (-1.139786564)
Ortholog in AnimalsAlpaca_ SRPRA ( ortholog_one2one )
Dog_ SRPRA ( ortholog_one2one )
GuineaPig_ SRPRA ( ortholog_one2one )
Macaque_ SRPRA ( ortholog_one2one )
Mouse_ Srpr ( ortholog_one2one )
Pig_ SRPRA ( ortholog_one2one )
Rat_ Srpra ( ortholog_one2one )
Rabbit_ SRPRA ( ortholog_one2one )
OhnologsNA
ParalogsSRP54
TissueNA
Tissue SpecificityNA
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.001398(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2FH5  (X-ray  2.45A  2GO5  (EM  7.40A  5L3Q  (X-ray  3.20A  6Y32  (X-ray  2.60A  7NFX  (EM  3.20A 
DBSNP NA 
Subcellular location [CC]Endoplasmic reticulum membrane {ECO:0000250|UniProtKB:P32916};
Peripheral membrane protein {ECO:0000250|UniProtKB:P32916};
Cytoplasmic side {ECO:0000250|UniProtKB:P32916}. Note=Thought to be anchored in the membrane through an interaction with SR-beta, which contains a bona fide transmembrane domain. {ECO:0000250|UniProtKB:P32916}.
Mouse PG classificationNA
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