Calcineurin B homologous protein 1 is a protein encoded in humans by the CHP1 gene (formerly CHP).[5]

Quick Facts CHP1, Available structures ...
CHP1
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesCHP1, CHP, SLC9A1BP, Sid470p, p22, p24, calcineurin like EF-hand protein 1, SPAX9
External IDsOMIM: 606988; MGI: 1927185; HomoloGene: 5235; GeneCards: CHP1; OMA:CHP1 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_007236

NM_019769

RefSeq (protein)

NP_009167

NP_062743

Location (UCSC)Chr 15: 41.23 – 41.28 MbChr 2: 119.38 – 119.42 Mb
PubMed search[3][4]
Wikidata
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Function

The protein encoded by this gene is a phosphoprotein that binds to the sodium-hydrogen exchangers (NHEs). This protein serves as an essential cofactor which supports the physiological activity of NHE family members. It has protein sequence similarity to calcineurin B and it is also known to be an endogenous inhibitor of calcineurin activity.[5]

Interactions

Calcineurin B homologous protein 1 has been shown to interact with

References

Further reading

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