Structure of PDB 2fjb Chain B

Receptor sequence
>2fjbB (length=149) Species: 2234 (Archaeoglobus fulgidus) [Search protein sequence]
PSFVNPEKCDGCKALERTACEYICPNDLMTLDKEKMKAYNREPDMCWECY
SCVKMCPQGAIDVRGYVDYSPLGGACVPMRGTSDIMWTVKYRNGKVLRFK
FAIRTTPWGSIQPFEGFPEPTEEALKSELLAGEPEIIGTSEFPQVKKKA
3D structure
PDB2fjb Reaction mechanism of the iron-sulfur flavoenzyme adenosine-5'-phosphosulfate reductase based on the structural characterization of different enzymatic states
ChainB
Resolution1.7 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) W748
Catalytic site (residue number reindexed from 1) W47
Enzyme Commision number 1.8.99.2: adenylyl-sulfate reductase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 SF4 B S703 C725 P726 L729 M730 C747 E749 C750 Y751 C753 S2 C24 P25 L28 M29 C46 E48 C49 Y50 C52
BS02 SF4 B C710 D711 G712 C713 T719 C721 A739 C757 I762 C9 D10 G11 C12 T18 C20 A38 C56 I61
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0051539 4 iron, 4 sulfur cluster binding

View graph for
Molecular Function
External links
PDB RCSB:2fjb, PDBe:2fjb, PDBj:2fjb
PDBsum2fjb
PubMed16503650
UniProtO28604

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