Structure of PDB 4f8y Chain A

Receptor sequence
>4f8yA (length=196) Species: 1309 (Streptococcus mutans) [Search protein sequence]
MKILIVYTHPNPTSFNAEILKQVQTNLSKEHTVSTLDLYAEHFDPVLQFN
ETHKRRDLAKVAEMEKYRDLVTWADHLIFIFPIWWSGMPAILKGFIDRVF
VADFAYSYKKVGLEGHLQGKSAWIITTHNTPSFAMPFVQDYGKVLKKQIL
KPCAISPVKLTELTSIEKISDDERQKLLHKVAQITRNILEHHHHHH
3D structure
PDB4f8y Complex structure of NADPH:quinone oxidoreductase with menadione in Streptococcus mutans
ChainA
Resolution1.796 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) N129 M135 Y141
Catalytic site (residue number reindexed from 1) N129 M135 Y141
Enzyme Commision number 1.6.5.2: NAD(P)H dehydrogenase (quinone).
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 H9 S14 F15 N16 E18 P82 I83 W84 W85 S86 T127 H128 N129 T130 Y141 E167 R174 H9 S14 F15 N16 E18 P82 I83 W84 W85 S86 T127 H128 N129 T130 Y141 E167 R174
BS02 VK3 A Y106 Y108 L113 Y106 Y108 L113
BS03 VK3 A W85 N129 W85 N129
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003955 NAD(P)H dehydrogenase (quinone) activity
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:4f8y, PDBe:4f8y, PDBj:4f8y
PDBsum4f8y
PubMed
UniProtQ8DTD1

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