2R4L

Crystal structure of the long-chain fatty acid transporter FadL mutant P34A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	Long-chain fatty acid transport protein	polymer	427	46728.9	3	UniProt (P10384) Pfam (PF03349)	Escherichia coli	Outer membrane fadL protein, Outer membrane flp protein
2	D, E, F, G, H... (A, B, C)	LAURYL DIMETHYLAMINE-N-OXIDE	non-polymer		229.4	6	Chemie (LDA)

Sequence modifications

A, B, C: 1 - 421 (UniProt: P10384)

PDB	External Database	Details
Ala 34	Pro 59	engineered mutation
Thr 197	Ile 222	conflict
His 422	-	expression tag
His 423	-	expression tag
His 424	-	expression tag
His 425	-	expression tag
His 426	-	expression tag
His 427	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	140186.7
Non-Polymers*	Number of molecules	6
	Total formula weight	1376.4
All*	Total formula weight	141563.1

*Water molecules are not included.