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2I7A

Domain IV of Human Calpain 13

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 2
ChainResidue
AHOH53
AGLU551
ALYS553
AASN555
AARG557
AGLU562

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 3
ChainResidue
AASP536
ALEU540
AARG544
ASER627
ASER630
AHOH9
AHOH19
AHOH47

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 4
ChainResidue
AARG565
AARG569

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 5
ChainResidue
AHOH58
AHOH81
AHIS575
ALYS579

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 6
ChainResidue
AHOH86
AASN555
AARG557
AARG557

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 1
ChainResidue
AHOH80
AHOH83
AVAL571
AGLN574
AHIS575
AGLN578
AILE607
ALEU612

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues35
DetailsDomain: {"description":"EF-hand 1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues33
DetailsDomain: {"description":"EF-hand 2"}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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