7ONO

Crystal structure of PBP3 transpeptidase domain from E. coli

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Peptidoglycan D,D-transpeptidase FtsI	polymer	410	43696.8	1	UniProt (P0AD68) Pfam (PF03717) Pfam (PF00905) In PDB	Escherichia coli (strain K12)	Essential cell division protein FtsI,Murein transpeptidase,Penicillin-binding protein 3,PBP-3,Peptidoglycan synthase FtsI
2	A	trimethylamine oxide	non-polymer		75.1	1	Chemie (TMO)
3		water	water		18.0	16	Chemie (HOH)

Sequence modifications

A: 68 - 88 (UniProt: P0AD68)
A: 164 - 203 (UniProt: P0AD68)

PDB	External Database	Details
Gly 89	-	linker
Gly 90	-	linker
Gly 91	-	linker

A: 228 - 570 (UniProt: P0AD68)

PDB	External Database	Details
Gly 204	-	linker
Gly 205	-	linker
Gly 206	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	43696.8
Non-Polymers*	Number of molecules	1
	Total formula weight	75.1
All*	Total formula weight	43771.9

*Water molecules are not included.