4IQL

Crystal Structure of Porphyromonas gingivalis Enoyl-ACP Reductase II (FabK) with cofactors NADPH and FMN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Enoyl-(Acyl-carrier-protein) reductase II	polymer	333	35315.3	2	UniProt (Q7MAW0) Pfam (PF03060) In PDB	Porphyromonas gingivalis
2	A, B	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	2	Chemie (FMN)
3	A, B	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE	non-polymer		745.4	4	Chemie (NDP)
4	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
5	A, B	SODIUM ION	non-polymer		23.0	6	Chemie (NA)
6		water	water		18.0	319	Chemie (HOH)

Sequence modifications

A, B: 1 - 313 (UniProt: Q7MAW0)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	70630.5
Non-Polymers*	Number of molecules	13
	Total formula weight	4124.4
All*	Total formula weight	74754.9

*Water molecules are not included.