5GKV

Crystal Structure of a Novel Penicillin-Binding Protein (PBP) Homolog from Caulobacter crescentus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Esterase A	polymer	386	41345.5	1	UniProt (Q9ABH2) Pfam (PF00144)	Caulobacter crescentus (strain ATCC 19089 / CB15)
2	B (A)	water	water		18.0	319	Chemie (HOH)

Sequence modifications

A: 1 - 374 (UniProt: Q9ABH2)

PDB	External Database	Details
Met -11	-	initiating methionine
Arg -10	-	expression tag
Gly -9	-	expression tag
Ser -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	41345.5
All*	Total formula weight	41345.5

*Water molecules are not included.