6JIL

Crystal structure of D-cycloserine synthetase DcsG

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	Cycloserine biosynthesis protein DcsG	polymer	307	34222.8	4	UniProt (D2Z030) In PDB	Streptomyces lavendulae
2	A, B, C, D	L(+)-TARTARIC ACID	non-polymer		150.1	10	Chemie (TLA)
3	A, B, C, D	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	4	Chemie (ADP)
4	D, A, B, C	MAGNESIUM ION	non-polymer		24.3	9	Chemie (MG)
5		water	water		18.0	756	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 299 (UniProt: D2Z030)

PDB	External Database	Details
Leu 300	-	expression tag
Glu 301	-	expression tag
His 302	-	expression tag
His 303	-	expression tag
His 304	-	expression tag
His 305	-	expression tag
His 306	-	expression tag
His 307	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	136891.3
Non-Polymers*	Number of molecules	23
	Total formula weight	3428.4
All*	Total formula weight	140319.8

*Water molecules are not included.