9SZK

PaMurU in complex with Ca2+ and UTP substrate

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 (C, A, B)	N-acetylmuramate alpha-1-phosphate uridylyltransferase	polymer	239	26078.4	3	UniProt (Q9I5U0) Pfam (PF00483)	Pseudomonas aeruginosa	MurNAc-1P uridylyltransferase,MurNAc-alpha-1P uridylyltransferase
2	D, G, J (C, A, B)	URIDINE 5'-TRIPHOSPHATE	non-polymer		484.1	3	Chemie (UTP)
3	E, F, H, I, K... (C, A, B)	CALCIUM ION	non-polymer		40.1	6	Chemie (CA) PubChem (271)
4	M, N, O (C, A, B)	water	water		18.0	187	Chemie (HOH)

Sequence modifications

C, A, B: 1 - 224 (UniProt: Q9I5U0)

PDB	External Database	Details
Met -14	-	initiating methionine
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
Glu -7	-	expression tag
Phe -6	-	expression tag
Ser -5	-	expression tag
Gln -4	-	expression tag
Gln -3	-	expression tag
Asp -2	-	expression tag
Ser -1	-	expression tag
Asp 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	78235.2
Non-Polymers*	Number of molecules	9
	Total formula weight	1692.9
All*	Total formula weight	79928.1

*Water molecules are not included.