2GQN

Cystathionine Beta-Lyase (CBL) from Escherichia Coli in complex with N-Hydrazinocarbonylmethyl-2-Nitro-Benzamide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Cystathionine beta-lyase	polymer	415	45432.6	2	UniProt (P06721) Pfam (PF01053) In PDB	Escherichia coli	CBL, Beta-cystathionase, Cysteine lyase
2	A, B	(5-HYDROXY-6-METHYL-4-((2-(2-(2-NITROBENZAMIDO)ACETYL)HYDRAZINYL)METHYL)PYRIDIN-3-YL)METHYL DIHYDROGEN PHOSPHATE	non-polymer		469.3	2	Chemie (BLP)
3		water	water		18.0	947	Chemie (HOH)

Sequence modifications

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

PDB	External Database	Details
Met -19	-	cloning artifact
Gly -18	-	cloning artifact
Ser -17	-	cloning artifact
Ser -16	-	cloning artifact
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	cloning artifact
Ser -8	-	cloning artifact
Gly -7	-	cloning artifact
Leu -6	-	cloning artifact
Val -5	-	cloning artifact
Pro -4	-	cloning artifact
Arg -3	-	cloning artifact
Gly -2	-	cloning artifact
Ser -1	-	cloning artifact
His 0	-	cloning artifact

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	90865.3
Non-Polymers*	Number of molecules	2
	Total formula weight	938.7
All*	Total formula weight	91803.9

*Water molecules are not included.