9PMN

Crystal structure of Capsular polysaccharide biosynthesis protein from Bordetella pertussis in complex with NAD and uridine-diphosphate-n-acetylgalactosamine

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, D (A, B, C, D)	Capsular polysaccharide biosynthesis protein	polymer	348	38321.0	4	UniProt (Q7TTK0) Pfam (PF01370)	Bordetella pertussis Tohama I	UDP-N-acetylglucosamine C4 epimerase
2	E, F, L, M, Q... (A, B, C, D)	CHLORIDE ION	non-polymer		35.5	7	Chemie (CL)
3	G, N, R, W (A, B, C, D)	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	4	Chemie (NAD)
4	H, O, S, X (A, B, C, D)	URIDINE-DIPHOSPHATE-N-ACETYLGALACTOSAMINE	non-polymer		607.4	4	Chemie (UD2)
5	I, J, K, P, T... (A, B, C, D)	ACETATE ION	non-polymer		59.0	6	Chemie (ACT)
6	AA, BA, CA, Z (B, C, D, A)	water	water		18.0	321	Chemie (HOH)

Sequence modifications

A, B, C, D: 2 - 341 (UniProt: Q7TTK0)

PDB	External Database	Details
Met -6	-	initiating methionine
Ala -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	153284.0
Non-Polymers*	Number of molecules	21
	Total formula weight	5685.6
All*	Total formula weight	158969.5

*Water molecules are not included.