Structure of PDB 4af6 Chain B

Receptor sequence
>4af6B (length=296) Species: 3888 (Pisum sativum) [Search protein sequence]
HSKKQDENIVVNKFKPKEPYVGRCLLNTKITGDDAPGETWHMVFSTEGEV
PYREGQSIGIVPDGIDKNGKPHKLRLYSIASSAIGDFGDSKTVSLCVKRL
VYTNDAGEVVKGVCSNFLCDLKPGSEVKITGPVGKEMLMPKDPNATVIML
GTGTGIAPFRSFLWKMFFEKHEDYQFNGLAWLFLGVPTSSSLLYKEEFEK
MKEKAPENFRLDFAVSREQVNDKGEKMYIQTRMAQYAEELWELLKKDNTF
VYMCGVKGMEKGIDDIMVSLAAKDGIDWIEYKRTLKKAEQWNVEVY
3D structure
PDB4af6 Structural Backgrounds for the Formation of a Catalytically Competent Complex with Nadp(H) During Hydride Transfer in Ferredoxin-Nadp(+) Reductases.
ChainB
Resolution2.9 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 C266 E306 Y308
Catalytic site (residue number reindexed from 1) Y77 S78 C254 E294 Y296
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 C108 K110 L112 Y114 G124 V125 C126 S127 T166 Y308 R75 L76 Y77 S78 C96 K98 L100 Y102 G112 V113 C114 S115 T154 Y296
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity

View graph for
Molecular Function
External links
PDB RCSB:4af6, PDBe:4af6, PDBj:4af6
PDBsum4af6
PubMed22542899
UniProtP10933|FENR1_PEA Ferredoxin--NADP reductase, leaf isozyme, chloroplastic (Gene Name=PETH)

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