Multiple Assemblies exist for SMTL entry 2zc3
Penicillin-binding protein 2X (PBP 2X) acyl-enzyme complex (biapenem) from Streptococcus pneumoniae; X-RAY DIFFRACTION 2.50 Å

SMTL ID
2zc3.1
Ligands
(4R,5S)-3-(6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-ylsulfanyl)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-4-meth yl-4,5-dihydro-1H-pyrrole-2-carboxylate
Polypeptides
Penicillin-binding protein 2X; Penicillin-binding protein 2X; Penicillin-binding protein 2X
Oligo-state
hetero-1-1-1-mer
SMTL ID
2zc3.2
Ligands
SULFATE ION; (4R,5S)-3-(6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-ylsulfanyl)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-4-meth yl-4,5-dihydro-1H-pyrrole-2-carboxylate
Polypeptides
Penicillin-binding protein 2X; Penicillin-binding protein 2X; Penicillin-binding protein 2X
Oligo-state
hetero-1-1-1-mer
SMTL ID
2zc3.3
Ligands
(4R,5S)-3-(6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-ylsulfanyl)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-4-meth yl-4,5-dihydro-1H-pyrrole-2-carboxylate; SULFATE ION
Polypeptides
Penicillin-binding protein 2X; Penicillin-binding protein 2X; Penicillin-binding protein 2X
Oligo-state
hetero-2-2-2-mer