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5HLB

E. coli PBP1b in complex with acyl-aztreonam and moenomycin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Penicillin-binding protein 1Bpolymer74783280.41UniProt (P02919)
Pfam (PF14814)
Pfam (PF00912)
Pfam (PF00905)
Escherichia coli (strain K12)PBP1b,Murein polymerase
2B
(A)
MOENOMYCINnon-polymer1580.61Chemie (M0E)
3C
(A)
2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-oxo-2-{[(2S,3S)-1-oxo-3-(sulfoamino)butan-2-yl]amino}ethylidene]amino}oxy)-2-methylpropanoic acidnon-polymer437.41Chemie (AZR)
4D
(A)
waterwater18.0233Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight83280.4
Non-Polymers*Number of molecules2
Total formula weight2018.0
All*Total formula weight85298.4
*Water molecules are not included.

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PDB entries from 2025-07-16

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