Structure of PDB 1jay Chain B

Receptor sequence
>1jayB (length=212) Species: 2234 (Archaeoglobus fulgidus) [Search protein sequence]
MRVALLGGTGNLGKGLALRLATLGHEIVVGSRREEKAEAKAAEYRRIAGD
ASITGMKNEDAAEACDIAVLTIPWEHAIDTARDLKNILREKIVVSPLVPV
SRGAKGFTYSSERSAAEIVAEVLESEKVVSALHTIPAARFANLDEKFDWD
VPVCGDDDESKKVVMSLISEIDGLRPLDAGPLSNSRLVESLTPLILNIMR
FNGMGELGIKFL
3D structure
PDB1jay Structures of F420H2:NADP+ oxidoreductase with and without its substrates bound.
ChainB
Resolution1.65 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.5.1.40: 8-hydroxy-5-deazaflavin:NADPH oxidoreductase.
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 NAP B G7 T9 G10 N11 L12 S31 R32 K36 T71 I72 P73 H76 P96 L97 V98 H133 I135 A137 G7 T9 G10 N11 L12 S31 R32 K36 T71 I72 P73 H76 P96 L97 V98 H133 I135 A137
BS02 F42 B V98 P136 T192 L196 E206 L207 V98 P136 T192 L196 E206 L207
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0008823 cupric reductase (NADH) activity
GO:0016491 oxidoreductase activity
GO:0016651 oxidoreductase activity, acting on NAD(P)H
GO:0050661 NADP binding
GO:0052851 ferric-chelate reductase (NADPH) activity
GO:0070967 coenzyme F420 binding
GO:0102261 8-hydroxy-5-deazaflavin:NADPH oxidoreductase activity
Biological Process
GO:0006740 NADPH regeneration
GO:0015677 copper ion import
Cellular Component
GO:0005886 plasma membrane

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Cellular Component
External links
PDB RCSB:1jay, PDBe:1jay, PDBj:1jay
PDBsum1jay
PubMed11726492
UniProtO29370|FNO_ARCFU F420-dependent NADP reductase (Gene Name=fno)

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