4NSL

X-ray Crystal structure of Adenylosuccinate Lyase from Salmonella typhimurium

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	Adenylosuccinate lyase	polymer	470	53220.4	4	UniProt (Q8ZPZ6) Pfam (PF00206) Pfam (PF08328) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium
2	B, C	PENTANE-1,5-DIAMINE	non-polymer		102.2	2	Chemie (N2P)
3		water	water		18.0	39	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 456 (UniProt: Q8ZPZ6)

PDB	External Database	Details
Met -13	-	initiating methionine
Arg -12	-	expression tag
Gly -11	-	expression tag
Ser -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
Gly -3	-	expression tag
Met -2	-	expression tag
Ala -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	212881.4
Non-Polymers*	Number of molecules	2
	Total formula weight	204.4
All*	Total formula weight	213085.8

*Water molecules are not included.