Structure of PDB 4laf Chain A

Receptor sequence
>4lafA (length=207) Species: 165468 (Pseudomonas sp. WBC-3) [Search protein sequence]
MPTKIQIVFYSSYGHIYKMAEAIAAGAREVGDVEVTLLQVPELMPEEVQV
KSGIKGYRAAFGSIPYATPEVLAEADAIIFGTPTRFGNMCSQMRNFLDQT
GGLWMSGGLIGKVGSVFTSTASQHGGQETTITSFHTTLLHHGMVIVGVPY
SEPGLTNMTEISGGTPYGASTLAGADGSRQPSENELQIARFQGKHVATIA
KRLANNK
3D structure
PDB4laf Crystal structure of PnpB complex with FMN
ChainA
Resolution1.761 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.6.5.6: p-benzoquinone reductase (NADPH).
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 FMN A S11 S12 Y13 H15 I16 P83 T84 R85 F86 S119 A121 S122 G125 S11 S12 Y13 H15 I16 P83 T84 R85 F86 S119 A121 S122 G125
Gene Ontology
Molecular Function
GO:0003955 NAD(P)H dehydrogenase (quinone) activity
GO:0010181 FMN binding
GO:0016491 oxidoreductase activity
GO:0016655 oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor
GO:0018541 p-benzoquinone reductase (NADPH) activity
GO:0050660 flavin adenine dinucleotide binding
GO:0050661 NADP binding
GO:0051287 NAD binding
Biological Process
GO:0006091 generation of precursor metabolites and energy
GO:0046196 4-nitrophenol catabolic process
Cellular Component
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4laf, PDBe:4laf, PDBj:4laf
PDBsum4laf
PubMed
UniProtC1I202|PNPB_PSEWB p-benzoquinone reductase (Gene Name=pnpB)

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