Structure of PDB 3p67 Chain A

Receptor sequence
>3p67A (length=362) Species: 550 (Enterobacter cloacae) [Search protein sequence]
EKLFTPLKVGAVTAPNRVFMAPLSRLRSIEPGDIPTPLMGEYYRQRASAG
LIISEATQISAQAKGYAGAPGLHSPEQIAAWKKITAGVHAEDGRIAVQLW
HTGRISHSSIQPGGQAPVSASALNANTRTSLRDENGNAIRVDTTTPRALE
LDEIPGIVNDFRQAVANAREAGFDLVELHSAHGYLLHQFLSPSSNQRTDQ
YGGSVENRARLVLEVVDAVCNEWSADRIGIRVSPIGTFQNVDNGPNEEAD
ALYLIEELAKRGIAYLHMSETDLAGGKPYSEAFRQKVRERFHGVIIGAGA
YTAEKAEDLIGKGLIDAVAFGRDYIANPDLVARLQKKAELNPQRPESFYG
GGAEGYTDYPSL
3D structure
PDB3p67 Focused Directed Evolution of Pentaerythritol Tetranitrate Reductase by Using Automated Anaerobic Kinetic Screening of Site-Saturated Libraries
ChainA
Resolution1.5 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) S26 H181 H184 Y186 R233 Q241
Catalytic site (residue number reindexed from 1) S24 H179 H182 Y184 R231 Q239
Enzyme Commision number 1.6.99.1: NADPH dehydrogenase.
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 P24 L25 S26 A58 Q100 H181 H184 R233 L275 A302 G323 R324 Y351 P22 L23 S24 A56 Q98 H179 H182 R231 L273 A300 G321 R322 Y349
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0010181 FMN binding
GO:0016491 oxidoreductase activity
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Cellular Component
External links
PDB RCSB:3p67, PDBe:3p67, PDBj:3p67
PDBsum3p67
PubMed21064170
UniProtP71278

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