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1BYO

WILD-TYPE PLASTOCYANIN FROM SILENE

Functional Information from GO Data
ChainGOidnamespacecontents
A0005507molecular_functioncopper ion binding
A0009055molecular_functionelectron transfer activity
B0005507molecular_functioncopper ion binding
B0009055molecular_functionelectron transfer activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CU A 100
ChainResidue
AHIS37
ACYS84
AHIS87
AMET92
APRO36

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CU B 100
ChainResidue
BPRO36
BHIS37
BCYS84
BHIS87
BMET92

site_idCUA
Number of Residues4
DetailsCOPPER BINDING SITE CHAIN A
ChainResidue
AHIS37
ACYS84
AHIS87
AMET92

site_idCUB
Number of Residues4
DetailsCOPPER BINDING SITE CHAIN B
ChainResidue
BHIS37
BCYS84
BHIS87
BMET92

Functional Information from PROSITE/UniProt
site_idPS00196
Number of Residues15
DetailsCOPPER_BLUE Type-1 copper (blue) proteins signature. Gt.YkFYCa.P.HagagM
ChainResidueDetails
AGLY78-MET92

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues196
DetailsDomain: {"description":"Plastocyanin-like"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10220581","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

240971

PDB entries from 2025-08-27

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