3POL

2.3 Angstrom Crystal Structure of 3-deoxy-manno-octulosonate Cytidylyltransferase (kdsB) from Acinetobacter baumannii.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	3-deoxy-manno-octulosonate cytidylyltransferase	polymer	276	31206.4	1	UniProt (A3M4Z0) Pfam (PF02348)	Acinetobacter baumannii	CMP-2-keto-3-deoxyoctulosonic acid synthase, CKS, CMP-KDO synthase
2	B (A)	water	water		18.0	83	Chemie (HOH)

Sequence modifications

A: 1 - 253 (UniProt: A3M4Z0)

PDB	External Database	Details
Met -22	-	expression tag
Gly -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
His -7	-	expression tag
Ile -6	-	expression tag
Asp -5	-	expression tag
Asp -4	-	expression tag
Asp -3	-	expression tag
Asp -2	-	expression tag
Lys -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	31206.4
All*	Total formula weight	31206.4

*Water molecules are not included.