Structure of PDB 2ok7 Chain D

Receptor sequence
>2ok7D (length=262) Species: 36329 (Plasmodium falciparum 3D7) [Search protein sequence]
NFINLYTVKNPLKCKIVDKINLVRPNSPNEVYHLEINHNGLFKYLEGHTC
GIIPYYNELDKQRCARLYSISSSNNMENLSVAIKIHKYETNYGYCSGFIK
NLKINDDIYLTGAHGYFNLPNDAIQKNTNFIFIATGTGISPYISFLKKLF
AYDKNNLYNRNSNYTGYITIYYGVYNEDSILYLNELEYFQKMYPNNINIH
YVFSYKTSFYVQDEIYKRKTEFLNLFNNYKCELYICGHKSIRYKVMDILK
EKKKKRVHVEVY
3D structure
PDB2ok7 Ferredoxin-NADP(+) Reductase from Plasmodium falciparum Undergoes NADP(+)-dependent Dimerization and Inactivation: Functional and Crystallographic Analysis.
ChainD
Resolution2.7 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Y103 S104 C284 E314 Y316
Catalytic site (residue number reindexed from 1) Y68 S69 C236 E260 Y262
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 A2P D K287 S288 K239 S240
BS02 FAD D R101 L102 Y103 S104 A117 I118 K119 H121 Y123 G136 Y137 C138 S139 T180 E314 Y316 R66 L67 Y68 S69 A82 I83 K84 H86 Y88 G93 Y94 C95 S96 T137 E260 Y262
BS03 A2P D V217 Y218 S247 Y258 Q260 H286 S288 V174 Y175 S204 Y210 Q212 H238 S240
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity

View graph for
Molecular Function
External links
PDB RCSB:2ok7, PDBe:2ok7, PDBj:2ok7
PDBsum2ok7
PubMed17258767
UniProtC6KT68|FENR_PLAF7 Ferredoxin--NADP reductase, apicoplast (Gene Name=FNR)

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