P02919 (PBPB_ECOLI) Escherichia coli (strain K12)

Penicillin-binding protein 1B UniProtKBInterProSTRINGSTRINGInteractive Modelling

844 aa; Sequence (Fasta) ; (Isoform 2); 7 identical sequences: Escherichia coli 1303: A0A0E1LT98; Escherichia coli H386: A0A1X3JNK0; Escherichia coli: A0A069FLV5; Escherichia coli O78:H11: E3PCJ9; Escherichia coli O141:H4: A0A8F9I217; Escherichia sp. TM-G17TGC: A0A8F9H9Q0; Escherichia sp. TC-EC600-tetX4: A0A8F8GYT0

Available Structures

11 Experimental Structures

DescriptionPDB IDOligo-stateRangeLigands
Structure of E. coli PBP1b with a FtsN peptide activating transglycosylase activity
6yn0
 Heteromer
P29131; 		74-799
1×M0E;
Assess
E. coli PBP1b in complex with acyl-cephalexin and moenomycin
5hla
homo-2-mer67-799
2×63U; 2×M0E;
Assess
E. coli PBP1b in complex with acyl-aztreonam and moenomycin
5hlb
homo-2-mer67-799
2×M0E; 2×AZR;
Assess
Crystal Structure of the Full-Length Transglycosylase PBP1b from Escherichia coli
3fwl
monomer66-799
1×M0E;
Assess
E. coli PBP1b in complex with acyl-ampicillin and moenomycin
5hl9
monomer68-797
1×AIX; 1×M0E;
Assess
Crystal Structure of the Full-Length Transglycosylase PBP1b from Escherichia coli
3vma
monomer72-800
1×M0E;
Assess
E. coli PBP1b in complex with FPI-1465
5fgz
monomer72-800
1×M0E; 1×5VW;
Assess
E. coli PBP1b in complex with acyl-CENTA and moenomycin
5hld
monomer73-798
1×63V; 1×M0E;
Assess
CryoEM structure of Escherichia coli PBP1b
7lq6
monomer82-798
Assess
NMR structure of UB2H, regulatory domain of PBP1b from E. coli
6fzk
monomer108-200
Assess
Structure of the UB2H domain of E.coli PBP1B in complex with LpoB
6g5r
monomer108-200
Assess

1 SWISS-MODEL model

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
3vma.1.Amonomer0.8472-800
1×M0E;100.00
Assess

1 SWISS-MODEL model built on isoform sequence

TemplateIsoformOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
Isoform 23vma.1.Amonomer0.8527-755
1×M0E;100.00
Assess