Structure of PDB 1h42 Chain A

Receptor sequence
>1h42A (length=295) Species: 1168 (Nostoc sp. PCC 7119) [Search protein sequence]
DVPVNLYRPNAPFIGKVISNEPLVKEGGIGIVQHIKFDLTGGNLKYIEGQ
SIGIIPPGVDKNGKPEKLRLYSIASTRHGDDVDDKTISLCVRQLEYKHPE
SGETVYGVCSTYLTHIEPGSEVKITGPVGKEMLLPDDPEANVIMLAGGTG
ITPMRTYLWRMFKDAERAANPEYQFKGFSWLVFGVPTTPNILYKEELEEI
QQKYPDNFRLTYAISREQKNPQGGRMYIQDRVAEHADQLWQLIKNQKTHT
YICGPRGMEEGIDAALSAAAAKEGVTWSDYQKDLKKAGRWHVETY
3D structure
PDB1h42 Involvement of the Pyrophosphate and the 2'-Phosphate Binding Regions of Ferredoxin-Nadp+ Reductase in Coenzyme Specificity
ChainA
Resolution2.15 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Y79 S80 C261 E301 Y303
Catalytic site (residue number reindexed from 1) Y71 S72 C253 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 A R77 L78 Y79 S80 C98 V99 L102 Y104 G115 V116 C117 S118 E301 Y303 R69 L70 Y71 S72 C90 V91 L94 Y96 G107 V108 C109 S110 E293 Y295
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity

View graph for
Molecular Function
External links
PDB RCSB:1h42, PDBe:1h42, PDBj:1h42
PDBsum1h42
PubMed14500716
UniProtP21890|FENR_NOSSO Ferredoxin--NADP reductase (Gene Name=petH)

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