3NDN

Crystal structure of O-succinylhomoserine sulfhydrylase from Mycobacterium tuberculosis covalently bound to pyridoxal-5-phosphate

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	O-succinylhomoserine sulfhydrylase	polymer	414	44647.3	4	UniProt (P95199) Pfam (PF01053) UniProt (by SIFTS) (P9WGB5) In PDB	Mycobacterium tuberculosis
2		water	water		18.0	1046	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 406 (UniProt: P95199)

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	178589.3
All*	Total formula weight	178589.3

*Water molecules are not included.