1FA4

ELUCIDATION OF THE PARAMAGNETIC RELAXATION OF HETERONUCLEI AND PROTONS IN CU(II) PLASTOCYANIN FROM ANABAENA VARIABILIS

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005507	molecular_function	copper ion binding
A	0009055	molecular_function	electron transfer activity
A	0009579	cellular_component	thylakoid
A	0016020	cellular_component	membrane
A	0031676	cellular_component	plasma membrane-derived thylakoid membrane
A	0046028	molecular_function	electron transporter, transferring electrons from cytochrome b6/f complex of photosystem II activity
A	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CU A 106

Chain	Residue
A	HIS39
A	CYS89
A	HIS92
A	MET97

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Functional Information from PROSITE/UniProt

site_id	PS00196
Number of Residues	16
Details	COPPER_BLUE Type-1 copper (blue) proteins signature. AgeYtFYCe.P.HrgagM

Chain	Residue	Details
A	ALA82-MET97

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	4
Details	BINDING: BINDING => ECO:0000269|DOI:10.1021/ja001368z

Chain	Residue	Details
A	SER73
A	CYS89
A	HIS92
A	MET97

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