8V2K

Proteus vulgaris tryptophan indole-lyase complexed with L-alanine

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)	Tryptophanase	polymer	467	52559.0	4	UniProt (P28796) Pfam (PF01212)	Proteus vulgaris	L-tryptophan indole-lyase,TNase
2	E, G, J, K (A, B, C)	POTASSIUM ION	non-polymer		39.1	4	Chemie (K)
3	F, N (A, D)	(E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-alanine	non-polymer		318.2	2	Chemie (F0G)
4	H, L (B, C)	DIMETHYL SULFOXIDE	non-polymer		78.1	2	Chemie (DMS)
5	I, M (B, C)	(2E)-2-{[(Z)-{3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4(1H)-YLIDENE}METHYL]IMINO}PROPANOIC ACID	non-polymer		318.2	2	Chemie (PLI)
6	O, P, Q, R (A, B, C, D)	water	water		18.0	1078	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	210235.9
Non-Polymers*	Number of molecules	10
	Total formula weight	1585.5
All*	Total formula weight	211821.5

*Water molecules are not included.