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1FXA

CRYSTALLIZATION AND STRUCTURE DETERMINATION TO 2.5-ANGSTROMS RESOLUTION OF THE OXIDIZED [2FE-2S] FERREDOXIN ISOLATED FROM ANABAENA 7120

Functional Information from GO Data
ChainGOidnamespacecontents
A0009055molecular_functionelectron transfer activity
A0022900biological_processelectron transport chain
A0046872molecular_functionmetal ion binding
A0051536molecular_functioniron-sulfur cluster binding
A0051537molecular_function2 iron, 2 sulfur cluster binding
B0009055molecular_functionelectron transfer activity
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 Residues9
DetailsBINDING SITE FOR RESIDUE FES A 100
ChainResidue
ASER40
ACYS41
AARG42
AGLY44
AALA45
ACYS46
ACYS49
ALEU77
ACYS79

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE FES B 100
ChainResidue
BSER40
BCYS41
BARG42
BGLY44
BALA45
BCYS46
BCYS49
BCYS79

Functional Information from PROSITE/UniProt
site_idPS00197
Number of Residues9
Details2FE2S_FER_1 2Fe-2S ferredoxin-type iron-sulfur binding region signature. CRAGACSTC
ChainResidueDetails
ACYS41-CYS49

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBINDING:
ChainResidueDetails
AARG42
ASER47
AALA50
AVAL80
BARG42
BSER47
BALA50
BVAL80

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PDB entries from 2024-07-24

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