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1TU2

THE COMPLEX OF NOSTOC CYTOCHROME F AND PLASTOCYANIN DETERMIN WITH PARAMAGNETIC NMR. BASED ON THE STRUCTURES OF CYTOCHROME F AND PLASTOCYANIN, 10 STRUCTURES

Functional Information from GO Data
ChainGOidnamespacecontents
A0005507molecular_functioncopper ion binding
A0009055molecular_functionelectron transfer activity
A0009579cellular_componentthylakoid
A0016020cellular_componentmembrane
A0031676cellular_componentplasma membrane-derived thylakoid membrane
A0046872molecular_functionmetal ion binding
B0005506molecular_functioniron ion binding
B0009055molecular_functionelectron transfer activity
B0015979biological_processphotosynthesis
B0020037molecular_functionheme binding
B0042651cellular_componentthylakoid membrane
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU A 106
ChainResidue
AHIS39
ACYS89
AHIS92
AMET97

site_idAC2
Number of Residues19
DetailsBINDING SITE FOR RESIDUE HEC B 255
ChainResidue
BHIS26
BGLN60
BLEU70
BASN71
BVAL72
BGLY73
BALA74
BVAL75
BASN154
BGLY156
BARG157
BGLY158
BVAL160
BTYR161
BTYR1
BPRO2
BTRP4
BCYS22
BCYS25

Functional Information from PROSITE/UniProt
site_idPS00196
Number of Residues16
DetailsCOPPER_BLUE Type-1 copper (blue) proteins signature. AgeYtFYCe.P.HrgagM
ChainResidueDetails
AALA82-MET97

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues104
DetailsDomain: {"description":"Plastocyanin-like"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15705583","evidenceCode":"ECO:0000269"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"MAR-2006","submissionDatabase":"PDB data bank","title":"The crystal structure and electron-transfer reactivity of plastocyanin from a cyanobacterium, Anabaena variabilis.","authors":["Fields B.A.","Duff A.P.","Govinderaju K.","Jackman M.P.","Lee H.W.","Church W.B.","Guss J.M.","Sykes A.G.","Freeman H.C."]}}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"HAMAP-Rule","id":"MF_00610","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"description":"covalent","evidences":[{"source":"HAMAP-Rule","id":"MF_00610","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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