8DUY

Crystal structure of Cystathionine beta-lyase from Klebsiella pneumoniae

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)	Cystathionine beta-lyase	polymer	403	44499.4	4	UniProt (Q0ZBA0) Pfam (PF01053) UniProt (by SIFTS) (A0A0H3GVN6)	Klebsiella pneumoniae	Cystathionine beta-lyase MetC
2	E, F, H, I, J... (A, B, C, D)	CHLORIDE ION	non-polymer		35.5	8	Chemie (CL)
3	G, L, O (A, C, D)	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	3	Chemie (MPD)
4	P, Q, R, S (A, B, C, D)	water	water		18.0	1682	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 395 (UniProt: Q0ZBA0)

PDB	External Database	Details
Met -7	-	expression tag
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	177997.6
Non-Polymers*	Number of molecules	11
	Total formula weight	638.1
All*	Total formula weight	178635.7

*Water molecules are not included.