2R4N

Crystal structure of the long-chain fatty acid transporter FadL mutant N33A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Long-chain fatty acid transport protein	polymer	427	46711.9	2	UniProt (P10384) Pfam (PF03349) In PDB	Escherichia coli	Outer membrane fadL protein, Outer membrane flp protein
2	A, B	LAURYL DIMETHYLAMINE-N-OXIDE	non-polymer		229.4	2	Chemie (LDA)

Sequence modifications

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

PDB	External Database	Details
Ala 33	Asn 58	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	2
	Total formula weight	93423.8
Non-Polymers*	Number of molecules	2
	Total formula weight	458.8
All*	Total formula weight	93882.6

*Water molecules are not included.