Structure of PDB 2xnc Chain B

Receptor sequence
>2xncB (length=288) Species: 3888 (Pisum sativum) [Search protein sequence]
HSKKQDENIVVNKFKPKEPYVGRCLLNTKITGDDAPGETWHMVFSTEGEV
PYREGQSIGIVPDGIDKNGKPHKLRLYSIASSAIGDFGDSKTVSLCVKRV
PDGVCSNFLCDLKPGSEVKITGPVGKEMLMPKDPNATVIMLGTGTGIAPF
RSFLWKMFFEKHEDYQFNGLAWLFLGVPTSSSLLYKEEFEKMKEKAPENF
RLDFAVSREQVNDKGEKMYIQTRMAQYAEELWELLKKDNTFVYMCGLKGM
EKGIDDIMVSLAAKDGIDWIEYKRTLKKAEQWNVEVYW
3D structure
PDB2xnc Swapping Fad Binding Motifs between Plastidic and Bacterial Ferredoxin-Nadp(H) 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 C257 E297 Y299
Catalytic site (residue number reindexed from 1) Y77 S78 C245 E285 Y287
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 V109 D114 G115 V116 C117 S118 T157 E297 Y299 W300 R75 L76 Y77 S78 C96 V97 D102 G103 V104 C105 S106 T145 E285 Y287 W288
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity

View graph for
Molecular Function
External links
PDB RCSB:2xnc, PDBe:2xnc, PDBj:2xnc
PDBsum2xnc
PubMed21306142
UniProtP10933|FENR1_PEA Ferredoxin--NADP reductase, leaf isozyme, chloroplastic (Gene Name=PETH)

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