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3AB5

Crystal structure of the 2Fe 2S Ferredoxin from Cyanidioschyzon merolae

Functional Information from GO Data
ChainGOidnamespacecontents
A0009055molecular_functionelectron transfer activity
A0009507cellular_componentchloroplast
A0022900biological_processelectron transport chain
A0046872molecular_functionmetal ion binding
A0051536molecular_functioniron-sulfur cluster binding
A0051537molecular_function2 iron, 2 sulfur cluster binding
B0009055molecular_functionelectron transfer activity
B0009507cellular_componentchloroplast
B0022900biological_processelectron transport chain
B0046872molecular_functionmetal ion binding
B0051536molecular_functioniron-sulfur cluster binding
B0051537molecular_function2 iron, 2 sulfur cluster binding
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE FES A 100
ChainResidue
ASER39
ACYS40
AARG41
AGLY43
AALA44
ACYS45
ACYS48
ACYS78

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE FES B 100
ChainResidue
BCYS40
BARG41
BGLY43
BALA44
BCYS45
BCYS48
BCYS78
BSER39

Functional Information from PROSITE/UniProt
site_idPS00197
Number of Residues9
Details2FE2S_FER_1 2Fe-2S ferredoxin-type iron-sulfur binding region signature. CRAGACSTC
ChainResidueDetails
ACYS40-CYS48

246031

PDB entries from 2025-12-10

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