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3AAJ

Crystal structure of Ca2+-bound form of des3-23ALG-2deltaGF122

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
B0005509molecular_functioncalcium ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 991
ChainResidue
AASP36
AASP38
ASER40
AVAL42
AGLU47

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 992
ChainResidue
AGLU114
AASP103
AASP105
ASER107
AMET109

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 993
ChainResidue
AASP167
AASP169
AASP171
ATRP173
AHOH207
AHOH208

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA B 991
ChainResidue
BASP103
BASP105
BSER107
BMET109
BGLU114

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 992
ChainResidue
BASP36
BASP38
BSER40
BVAL42
BGLU47
BHOH194

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 993
ChainResidue
AALA2
BASP167
BASP169
BASP171
BTRP173
BHOH198

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DKDRSGVISdtEL
ChainResidueDetails
AASP36-LEU48
AASP103-LEU115

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues60
DetailsDomain: {"description":"EF-hand 2","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues70
DetailsDomain: {"description":"EF-hand 4","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues58
DetailsDomain: {"description":"EF-hand 5","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues18
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"18940611","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18997320","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20691033","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25667979","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18940611","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18997320","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20691033","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25667979","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P12815","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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