1CL1

CYSTATHIONINE BETA-LYASE (CBL) FROM ESCHERICHIA COLI

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	CYSTATHIONINE BETA-LYASE	polymer	395	43489.4	2	UniProt (P06721) Pfam (PF01053)	Escherichia coli	BETA CYSTATHIONASE
2	C, D (A, B)	BICARBONATE ION	non-polymer		61.0	2	Chemie (BCT)
3	E, F (A, B)	water	water		18.0	625	Chemie (HOH)

Sequence modifications

A, B: 1 - 395 (UniProt: P06721)

PDB	External Database	Details
Llp 210	Lys 210	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	86978.8
Non-Polymers*	Number of molecules	2
	Total formula weight	122.0
All*	Total formula weight	87100.8

*Water molecules are not included.