Structure of PDB 4af7 Chain B

Receptor sequence
>4af7B (length=295) Species: 3888 (Pisum sativum) [Search protein sequence]
SKKQDENIVVNKFKPKEPYVGRCLLNTKITGDDAPGETWHMVFSTEGEVP
YREGQSIGIVPDGIDKNGKPHKLRLYSIASSAIGDFGDSKTVSLCVKRLV
YTNDAGEVVKGVCSNFLCDLKPGSEVKITGPVGKEMLMPKDPNATVIMLG
TGTGIAPFRSFLWKMFFEKHEDYQFNGLAWLFLGVPTSSSLLYKEEFEKM
KEKAPENFRLDFAVSREQVNDKGEKMYIQTRMAQYAEELWELLKKDNTFV
YMMGLKGMEKGIDDIMVSLAAKDGIDWIEYKRTLKKAEQWNVEVY
3D structure
PDB4af7 Structural Backgrounds for the Formation of a Catalytically Competent Complex with Nadp(H) During Hydride Transfer in Ferredoxin-Nadp(+) Reductases.
ChainB
Resolution2.85 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Y89 S90 M266 E306 Y308
Catalytic site (residue number reindexed from 1) Y76 S77 M253 E293 Y295
Enzyme Commision number 1.18.1.2: ferredoxin--NADP(+) 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 FAD B R87 L88 Y89 S90 L112 Y114 G124 V125 C126 S127 T166 Y308 R74 L75 Y76 S77 L99 Y101 G111 V112 C113 S114 T153 Y295
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity

View graph for
Molecular Function
External links
PDB RCSB:4af7, PDBe:4af7, PDBj:4af7
PDBsum4af7
PubMed22542899
UniProtP10933|FENR1_PEA Ferredoxin--NADP reductase, leaf isozyme, chloroplastic (Gene Name=PETH)

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