Structure of PDB 4iql Chain B

Receptor sequence

>4iqlB (length=313) Species: 242619 (Porphyromonas gingivalis W83) [Search protein sequence]

MNRICELLGIEHPIISGGMVWCSGWKLASAVSNCGGLGLIGAGSMHPDNL
EHHIRSCKAATDKPFGVNVPLLYPEMDKIMEIIMREHVPVVVTSAGSPKV
WTAKLKAAGSKVIHVVSSATFARKSEAAGVDAIVAEGFEAGGHNGREETT
TLCLIPEVVDAVNIPVVAAGGIASGRAVAAALALGADAVQVGTRFALSEE
SSAHEDFKAHCRRSVEGDTMLSLKAVSPTRLLKNKFYQDVFAAEQRGASV
EELRELLGRGRAKQGIFEGDLHEGELEIGQAVSQISHAETVAEIMVDLVD
GYKRSLAGMPTEI

3D structure

PDB

4iql Structural characterization of Porphyromonas gingivalis enoyl-ACP reductase II (FabK).

Chain

Resolution

1.938 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

1.3.1.9: enoyl-[acyl-carrier-protein] reductase (NADH).

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)
BS01	FMN	B	G17 G18 M19 V20 N68 S94 E136 A140 G141 G170 G171 Q190 G192 T193 E277	G17 G18 M19 V20 N68 S94 E136 A140 G141 G170 G171 Q190 G192 T193 E277
BS02	NDP	B	W21 W25 S44 M45 N49 H52 H53 S202 F267	W21 W25 S44 M45 N49 H52 H53 S202 F267
BS03	NDP	B	W21 M45 H46 Y73 E75 K263	W21 M45 H46 Y73 E75 K263

Gene Ontology

	Molecular Function
GO:0000166	nucleotide binding
GO:0018580	nitronate monooxygenase activity

View graph for
Molecular Function

External links

PDB	RCSB:4iql, PDBe:4iql, PDBj:4iql
PDBsum	4iql
PubMed	29400320
UniProt	Q7MAW0

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