Gene Information
Gene NameCA11
OrganismHomo sapiens (Human)
Gene Length185
Protein NamesGastrokine-1 (18 kDa antrum mucosa protein) (AMP-18) (Protein CA11)
Target Namecarbonic anhydrase-related protein 11
Target TypeNA
Gene Age680 ( ENSG00000063180 )
Evolutionary StageEuk+Bac
AlphaFoldDBQ9NS71
Gene CardGKN1
Uniprot IDQ9NS71
PfamPF04089
In ASDno
Allosteric Predictionno (-1.000104604)
Ortholog in AnimalsAlpaca_ CA11 ( ortholog_one2one )
Dog_ CA11 ( ortholog_one2one )
GuineaPig_ CA11 ( ortholog_one2one )
Macaque_ CA11 ( ortholog_one2one )
Mouse_ Car11 ( ortholog_one2one )
Pig_ CA11 ( ortholog_one2one )
Rat_ Ca11 ( ortholog_one2one )
OhnologsCA10
ParalogsCA9, CA5B, CA1, CA8, CA2, CA12, CA7, CA14, CA3, CA13, CA4, CA5A, CA6, CA10
TissueNA
Tissue SpecificityExpressed in stomach (at protein level). No expression is detected in cancer tissue or gastric cancer cell lines. {ECO:0000269|PubMed:10835488, ECO:0000269|PubMed:12851218, ECO:0000269|PubMed:15221938}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP NA 
Subcellular location [CC]Secreted {ECO:0000269|PubMed:15221938}. Cytoplasmic granule {ECO:0000269|PubMed:15221938}. Golgi apparatus {ECO:0000305|PubMed:15221938}. Note=Shows abundant granular cytoplasmic staining, with perinuclear accentuation suggestive of the Golgi apparatus. {ECO:0000269|PubMed:15221938}.
Mouse PG classificationNA
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