3OCN

Crystal structure of penicillin-binding protein 3 from Pseudomonas aeruginosa in complex with ceftazidime

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	penicillin-binding protein 3	polymer	564	61152.6	1	UniProt (Q51504) Pfam (PF03717) Pfam (PF00905) In PDB	Pseudomonas aeruginosa
2	A	1-({(2R)-2-[(1R)-1-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-{[(2-carboxypropan-2-yl)oxy]imino}acetyl]amino}-2-oxoethyl]-4-carboxy-3,6-dihydro-2H-1,3-thiazin-5-yl}methyl)pyridinium	non-polymer		549.6	1	Chemie (CTJ)
3		water	water		18.0	38	Chemie (HOH)

Sequence modifications

A: 35 - 577 (UniProt: Q51504)

PDB	External Database	Details
Met 16	-	expression tag
Ala 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
His 20	-	expression tag
His 21	-	expression tag
His 22	-	expression tag
His 23	-	expression tag
Ser 24	-	expression tag
Ser 25	-	expression tag
Gly 26	-	expression tag
Leu 27	-	expression tag
Glu 28	-	expression tag
Val 29	-	expression tag
Leu 30	-	expression tag
Phe 31	-	expression tag
Gln 32	-	expression tag
Gly 33	-	expression tag
Pro 34	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	61152.6
Non-Polymers*	Number of molecules	1
	Total formula weight	549.6
All*	Total formula weight	61702.2

*Water molecules are not included.