4LEH

Crystal structure of a bile-acid 7-alpha dehydratase (CLOSCI_03134) from Clostridium scindens ATCC 35704 at 2.90 A resolution

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)	Bile acid 7-alpha dehydratase, BaiE	polymer	185	22343.8	3	UniProt (B0NI18)	Clostridium scindens
2	D (A)	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	E, F, G, H, I... (A, B, C)	SULFATE ION	non-polymer		96.1	8	Chemie (SO4)
4	M, N, O (A, B, C)	water	water		18.0	3	Chemie (HOH)

Sequence modifications

A, B, C: 4 - 169 (UniProt: B0NI18)

PDB	External Database	Details
Mse -18	-	expression tag
Gly -17	-	expression tag
Ser -16	-	expression tag
Asp -15	-	expression tag
Lys -14	-	expression tag
Ile -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	67031.5
Non-Polymers*	Number of molecules	9
	Total formula weight	833.9
All*	Total formula weight	67865.5

*Water molecules are not included.