PENICILLIN-BINDING PROTEIN 1B (PBP-1B) IN COMPLEX WITH AN ALKYL BORONATE (ZA2)

Structure-Guided Design of Cell Wall Biosynthesis Inhibitors that Overcome Beta-Lactam Resistance in Staphylococcus Aureus (Mrsa).

ALKYL BORONATE (ZA2) COVALENTLY BOND TO S460
TRANSPEPTIDASE DOMAIN, RESIDUES 101-125,323-791

DISSISEITYSDGTVIASIESDLLRQDFLPSGTVTGISRDYLYFTTLAEAQERMYDYLAQRDNVSAKELKNEATQKFYRD
LAAKEIENGGYKITTTIDQKIHSAMQSAVADYGYLLDDGTGRVEVGNVLMDNQTGAILGFVGGRNYQENQNNHAFDTKRS
PASTTKPLLAYGIAIDQGLMGSETILSNYPTNFANGNPIMYANSKGTGMMTLGEALNYSWNIPAYWTYRMLRENGVDVKG
YMEKMGYEIPEYGIESLPMGGGIEVTVAQHTNGYQTLANNGVYHQKHVISKIEAADGRVVYEYQDKPVQVYSKATATIMQ
GLLREVLSSRVTTTFKSNLTSLNPTLANADWIGKTGTTGQDENMWLMLSTPRLTLGGWIGHDDNHSLSQQAGYSNNSNYM
AHLVNAIQQASPSIWGNERFALDPSVVKSEVLKSTGQKPGKVSVEGKEVEVTGSTVTSYWANKSGAPATSYRFAIGGSDA
DYQNAWSSIVGSLP

MOLECULAR REPLACEMENT MODEL 2BG1 WITHOUT RESIDUES 654 TO 660

50 MM HEPES PH 7.2, 3M NACL, 0.6-0.9 M AMMONIUM SULFATE

PENICILLIN-BINDING PROTEIN 1B (PBP-1B) IN COMPLEX WITH AN ALKYL BORONATE (E07)

ACTIVE SITE RESTRUCTURING REGULATES LIGAND RECOGNITION IN CLASS A PENICILLIN-BINDING PROTEINS

PENICILLIN-BINDING PROTEIN 1B (PBP-1B) IN COMPLEX WITH AN ALKYL BORONATE (A01)

STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANISM AND THE ROLE OF STREPTOCOCCUS PNEUMONIAE PBP1B

PENICILLIN-BINDING PROTEIN 1B (PBP-1B) IN COMPLEX WITH AN ALKYL BORONATE (EO9)

PENICILLIN-BINDING PROTEIN 1B (PBP-1B) IN COMPLEX WITH AN ALKYL BORONATE (E06)

PENICILLIN-BINDING PROTEIN 1B (PBP-1B) IN COMPLEX WITH AN ALKYL BORONATE (ZA3)

PENICILLIN-BINDING PROTEIN 1B (PBP-1B) IN COMPLEX WITH AN ALKYL BORONATE (ZA4)

PENICILLIN-BINDING PROTEIN 1B (PBP-1B) IN COMPLEX WITH AN ALKYL BORONATE (E08)

PENICILLIN-BINDING PROTEIN 1B (PBP-1B) IN COMPLEX WITH AN ALKYL BORONATE (ZA5)

PENICILLIN-BINDING PROTEIN 1B (PBP-1B) IN COMPLEX WITH AN ALKYL BORONATE (Z06)

PENICILLIN-BINDING PROTEIN 1B (PBP-1B) IN COMPLEX WITH AN ALKYL BORONATE (Z10)

ENGINEERED RESIDUE IN CHAIN A, ASN 656 TO GLY ENGINEERED RESIDUE IN CHAIN A, ARG 686 TO GLN ENGINEERED RESIDUE IN CHAIN A, ARG 687 TO GLN ENGINEERED RESIDUE IN CHAIN B, ASN 656 TO GLY ENGINEERED RESIDUE IN CHAIN B, ARG 686 TO GLN ENGINEERED RESIDUE IN CHAIN B, ARG 687 TO GLN
((2-CHLOROBENZAMIDO)METHYL)BORONIC ACID (ZA2): COVALENTLY BOND TO SER 460

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES WITH TLS ADDED

TRANSFERASE, INFECTION, CELL WALL, PEPTIDOGLYCAN, INHIBITOR