3N58

Crystal structure of S-ADENOSYL-L-HOMOCYSTEINE hydrolase from brucella melitensis in ternary complex with NAD and adenosine, orthorhombic form

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	Adenosylhomocysteinase	polymer	464	50496.4	4	UniProt (Q2YQX8) Pfam (PF05221) Pfam (PF00670) In PDB	Brucella melitensis biovar Abortus	S-adenosyl-L-homocysteine hydrolase, AdoHcyase
2	A, C, D	POTASSIUM ION	non-polymer		39.1	3	Chemie (K)
3	A, C, D	ADENOSINE	non-polymer		267.2	3	Chemie (ADN)
4	A, B, C, D	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	4	Chemie (NAD)
5		water	water		18.0	712	Chemie (HOH)

Sequence modifications

A, B, C, D: 8 - 466 (UniProt: Q2YQX8)

PDB	External Database	Details
Gly 3	-	expression tag
Pro 4	-	expression tag
Gly 5	-	expression tag
Ser 6	-	expression tag
Met 7	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	201985.6
Non-Polymers*	Number of molecules	10
	Total formula weight	3572.7
All*	Total formula weight	205558.4

*Water molecules are not included.