7M3K

Crystal Structure of Galactonate dehydratase from Brucella melitensis biovar Abortus 2308

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Galactonate dehydratase	polymer	609	66255.0	1	UniProt (Q2YJ21) Pfam (PF00920) In PDB	Brucella abortus
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	A	CHLORIDE ION	non-polymer		35.5	3	Chemie (CL)
4	A	TETRAETHYLENE GLYCOL	non-polymer		194.2	2	Chemie (PG4)
5	A	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
6	A	TRIETHYLENE GLYCOL	non-polymer		150.2	1	Chemie (PGE)
7		water	water		18.0	268	Chemie (HOH)

Sequence modifications

A: 1 - 601 (UniProt: Q2YJ21)

PDB	External Database	Details
Met -7	-	initiating methionine
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
Met 244	Thr 244	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	66255.0
Non-Polymers*	Number of molecules	8
	Total formula weight	816.5
All*	Total formula weight	67071.6

*Water molecules are not included.