P84074 (HPCA_HUMAN) Homo sapiens (Human)

Neuron-specific calcium-binding protein hippocalcin UniProtKBInterProSTRINGInteractive Modelling

193 aa; Sequence (Fasta) 68 identical sequences

Sequence Features

 21E -> D (in dbSNP:rs11554958) VAR_048662 dbSNP
 71T -> N (in DYT2; no effect on protein localization; no effect on protein abundance; no effect on protein stability; no effect on protein 3D structure; decreased oligomerization; changed calcium-binding; effect on cooperativity for calcium-binding; no effect on affinity for calcium; no effect on interaction with voltage- dependent calcium channels; dbSNP:rs775863165) VAR_073803 dbSNP
 75N -> K (in DYT2; dbSNP:rs786205675) VAR_073804 dbSNP
 190A -> T (in DYT2; no effect on protein localization; no effect on protein abundance; no effect on protein stability; no effect on protein 3D structure; decreased oligomerization; no effect on calcium-binding; no effect on affinity for calcium; increased interaction with voltage- dependent calcium channels; dbSNP:rs550921485) VAR_073805 dbSNP
 73-841
 109-1202
 157-1683
 98-171EF-hand domain
IPR002048PF13499

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Crystal structure of human hippocalcin at 2.4 A resolutionmonomer CA;5g4p6-189
Crystal structure of A190T mutant of human hippocalcin AT 2.5 A resolutionmonomer CA;5g586-189
CRYSTAL STRUCTURE OF T71N MUTANT OF HUMAN HIPPOCALCINmonomer CA;5m6c6-188

Homology models

Oligo-stateLigandsQMEANTemplateRangeSeq id (%)DownloadAssess
monomer -4.405t7c.1.A2-186
94.27