Structure of PDB 4gi5 Chain B

Receptor sequence
>4gi5B (length=261) Species: 272620 (Klebsiella pneumoniae subsp. pneumoniae MGH 78578) [Search protein sequence]
FQSMKVLLIYAHPEPRSLNGALKNFAIRHLQQAGHEVQVSDLYAMRWKAG
YDADDSGAPPVGEFWRPTLDSKQAFAQGTQSADIVAEQEKLLWADTVIFQ
FPLWWFSMPAIMKGWIDRVYAWGFAYGVGEHSDRHWGDRYGEGTFVGKRA
MLIVTAGGWAEHYSPRGINGPIDDILFPIQHGMLFYPGFEVLPPLVFYRT
DKTDAGQFADQCAALAERLDTLWQTEPIPFRRQNHGDYLIPSLTLRPELA
PGQSGLAVHLA
3D structure
PDB4gi5 Crystal structure of a quinone reductase from Klebsiella pneumoniae with bound FAD
ChainB
Resolution1.75 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) G154 Y160 N166
Catalytic site (residue number reindexed from 1) G157 Y163 N169
Enzyme Commision number ?
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 B R63 P64 T65 R66 P67 T68
BS02 FAD B H9 S14 L15 N16 L100 W101 W102 F103 T152 A153 G154 G155 Y160 T197 D198 T200 D201 F205 H12 S17 L18 N19 L103 W104 W105 F106 T155 A156 G157 G158 Y163 T200 D201 T203 D204 F208
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003955 NAD(P)H dehydrogenase (quinone) activity
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Cellular Component
External links
PDB RCSB:4gi5, PDBe:4gi5, PDBj:4gi5
PDBsum4gi5
PubMed
UniProtA6THR9

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