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1RFJ

Crystal Structure of Potato Calmodulin PCM6

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
A0005737cellular_componentcytoplasm
A0030234molecular_functionenzyme regulator activity
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 1001
ChainResidue
AASP20
AASP22
AASP24
ACYS26
AGLU31
AHOH4109

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 1002
ChainResidue
ATHR62
AGLU67
AHOH4056
AASP56
AASP58
AASN60

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 1003
ChainResidue
AASP93
AASP95
AASN97
APHE99
AGLU104
AHOH4063

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 1004
ChainResidue
AASP129
AASP131
AASP133
AGLN135
AGLU140
AHOH4062

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MPD A 2001
ChainResidue
ALYS86
APHE89
AHOH4022

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MPD A 3001
ChainResidue
ALEU105
AALA128
AMET145

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MPD A 4001
ChainResidue
APRO66
AGLN96
AASP122
AARG126
AGLY134
AHOH4023
AHOH4047

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DKDGDGCITtkEL
ChainResidueDetails
AASP20-LEU32
AASP56-PHE68
AASP93-LEU105
AASP129-PHE141

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues35
DetailsDomain: {"description":"EF-hand 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues35
DetailsDomain: {"description":"EF-hand 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues35
DetailsDomain: {"description":"EF-hand 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues19
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"N6,N6,N6-trimethyllysine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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