7ZG8

Crystal structure of A. baumannii penicillin-binding protein 2

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (AAA, BBB)	Peptidoglycan D,D-transpeptidase MrdA	polymer	642	70771.0	2	UniProt (G1C6X4) Pfam (PF03717) Pfam (PF00905) UniProt (by SIFTS) (D0C8Z9)	Acinetobacter baumannii	Penicillin-binding protein 2,PBP-2
2	C, D (AAA, BBB)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	E, F (AAA, BBB)	water	water		18.0	113	Chemie (HOH)

Sequence modifications

AAA, BBB: 53 - 672 (UniProt: G1C6X4)

PDB	External Database	Details
Met 31	-	initiating methionine
Ala 32	-	expression tag
His 33	-	expression tag
His 34	-	expression tag
His 35	-	expression tag
His 36	-	expression tag
His 37	-	expression tag
His 38	-	expression tag
Ser 39	-	expression tag
Ala 40	-	expression tag
Ala 41	-	expression tag
Leu 42	-	expression tag
Glu 43	-	expression tag
Val 44	-	expression tag
Leu 45	-	expression tag
Phe 46	-	expression tag
Gln 47	-	expression tag
Gly 48	-	expression tag
Pro 49	-	expression tag
Gly 50	-	expression tag
Tyr 51	-	expression tag
Gln 52	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	141541.9
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	141672.8

*Water molecules are not included.