S100G

See also: Calbindin

S100 calcium-binding protein G (S100G) is a protein that in humans is encoded by the S100G gene.^[5][6][7]

S100G
Identifiers
Aliases	S100G, CABP, CABP1, CABP9K, CALB3, S100 calcium binding protein G
External IDs	OMIM: 302020; MGI: 104528; HomoloGene: 36150; GeneCards: S100G; OMA:S100G - orthologs
Gene location (Human) Chr. X chromosome (human)[1] Band Xp22.2 Start 16,650,158 bp[1] End 16,654,670 bp[1]
Gene location (Mouse) Chr. X chromosome (mouse)[2] Band X|X F4 Start 161,744,988 bp[2] End 161,747,595 bp[2]
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in jejunal mucosa duodenum Achilles tendon epithelium of colon corpus callosum face right uterine tube endometrium sensory nervous system sensory organ Top expressed in duodenum yolk sac right kidney connecting tubule human kidney distal tubule right lung lobe uterus left lung distal convoluted tubule More reference expression data BioGPS More reference expression data
Orthologs Species Human Mouse Entrez 795 12309 Ensembl ENSG00000169906 ENSMUSG00000040808 UniProt P29377 P97816 RefSeq (mRNA) NM_004057 NM_009789 RefSeq (protein) NP_004048 NP_033919 Location (UCSC) Chr X: 16.65 – 16.65 Mb Chr X: 161.74 – 161.75 Mb PubMed search [3] [4]
Wikidata
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This gene encodes calbindin D9K, a vitamin D-dependent calcium-binding protein. This cytosolic protein belongs to a family of calcium-binding proteins that includes calmodulin, parvalbumin, troponin C, and S100 protein. In the intestine, the protein is vitamin D-dependent and its expression correlates with calcium transport activity. The protein may increase Ca²⁺ absorption by buffering Ca²⁺ in the cytoplasm and increase ATP-dependent Ca²⁺ transport in duodenal basolateral membrane vesicles.^[7]