Gene Information
Gene NameGRAMD1B
OrganismHomo sapiens (Human)
Gene Length738
Protein NamesProtein Aster-B (GRAM domain-containing protein 1B)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000023171 )
Evolutionary StageEukaryota
AlphaFoldDBQ3KR37
Gene CardGRAMD1B
Uniprot IDQ3KR37
PfamPF02893; PF16016
In ASDno
Allosteric Predictionno (-1.55375635)
Ortholog in AnimalsAlpaca_ GRAMD1B ( ortholog_one2one )
Dog_ GRAMD1B ( ortholog_one2one )
GuineaPig_ GRAMD1B ( ortholog_one2one )
Macaque_ GRAMD1B ( ortholog_one2one )
Mouse_ Gramd1b ( ortholog_one2one )
Pig_ GRAMD1B ( ortholog_one2one )
Rat_ Gramd1b ( ortholog_one2one )
Rabbit_ GRAMD1B ( ortholog_one2one )
OhnologsGRAMD1A, GRAMD1C
ParalogsGRAMD1A, GRAMD1C, GRAMD2A, GRAMD2B
TissueNA
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP NA 
Subcellular location [CC]Endoplasmic reticulum membrane {ECO:0000269|PubMed:30220461};
Single-pass membrane protein {ECO:0000255}. Cell membrane {ECO:0000269|PubMed:30220461};
Single-pass membrane protein {ECO:0000255}. Note=In lipid-poor conditions localizes to the ER membrane and in response to excess cholesterol in the PM is recruited to the endoplasmic reticulum-plasma membrane contact sites (EPCS). {ECO:0000269|PubMed:30220461}.
Mouse PG classificationNA
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