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5TXI

Crystal structure of wild-type S. aureus penicillin binding protein 4 (PBP4) in complex with ceftobiprole

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Penicillin binding protein 4polymer35940251.42UniProt (A0A0H2WY27)
Pfam (PF00144)
Pfam (PF00768)
Pfam (PF09211)
UniProt (by SIFTS) (Q2G2X6)
Staphylococcus aureus
2C, K
(A, B)
(2R)-2-[(1R)-1-{[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(hydroxyimino)acetyl]amino}-2-oxoethyl]-5-({2-oxo-1-[(3R)-pyr rolidin-3-yl]-2,5-dihydro-1H-pyrrol-3-yl}methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acidnon-polymer536.62Chemie (RB6)
3D, L
(A, B)
SULFATE IONnon-polymer96.12Chemie (SO4)
4E, F, G, M
(A, B)
ZINC IONnon-polymer65.44Chemie (ZN)
5H, N
(A, B)
CHLORIDE IONnon-polymer35.52Chemie (CL)
6I, J, O, P
(A, B)
SODIUM IONnon-polymer23.04Chemie (NA)
7Q
(B)
GLYCEROLnon-polymer92.11Chemie (GOL)
8R, S
(A, B)
waterwater18.0580Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight80502.8
Non-Polymers*Number of molecules15
Total formula weight1781.9
All*Total formula weight82284.7
*Water molecules are not included.

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PDB entries from 2026-01-14

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