1GM9: Crystal structures of penicillin acylase enzyme-substrate complexes: Structural insights into the catalytic mechanism

PDB ID: 1GM9Download
MMDB ID: 177833
PDB Deposition Date: 2001/9/12
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 1.8  Å
Source Organism:
Similar Structures:
Biological Unit for 1GM9: dimeric; determined by author and by software (PISA)
Molecular Components in 1GM9
Label Count Molecule
Proteins (2 molecules)
1
Penicillin G Acylase Alpha Subunit
Molecule annotation
1
Penicillin G Acylase Beta Subunit
Molecule annotation
Chemicals and Non-standard biopolymers (13 molecules)
1
11
1,2-ETHANEDIOL1,2-ETHANEDIOL
2
1
CALCIUM IONCALCIUM ION
3
1
N-[(2S,4S,6R)-2-(DIHYDROXYMETHYL)-4-HYDROXY-3,3-DIMETHYL-7-OXO-4LAMBDA~4~-THIA-1-AZABICYCLO[3.2.0]HEPT-6-YL]-2-PHENYLAC ETAMIDEN-[(2S,4S,6R)-2-(DIHYDROXYMETHYL)-4-HYDROXY-3,3-DIMETHYL-7-OXO-4LAMBDA~4~-THIA-1-AZABICYCLO[3.2.0]HEPT-6-YL]-2-PHENYLAC ETAMIDE
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303