1H5X

CRYSTAL STRUCTURE OF THE CLASS D BETA-LACTAMASE OXA-13 COMPLEXED WITH IMIPENEM

Structural Biology Knowledgebase: 1H5X SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.212

Literature

Macromolecules
Sequence Display for 1H5X

Classification: HYDROLASE

Total Structure Weight: 55983.96

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-LACTAMASE A, B 247 Pseudomonas aeruginosa EC#: 3.5.2.6 IUBMB
Details: ACYL-ENZYME COMPLEX
Gene Name(s): bla oxa-13
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
IM2
Query on IM2

A, B (5R)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]- 3-[(2-{[(E)-iminomethyl]amino}ethyl)sulfanyl]- 4,5-dihydro-1H-pyrrole-2-carboxylic acid
IMIPENEM, open form; N-FORMIMIDOYL-THIENAMYCINE, open form (Synonym)
C12 H19 N3 O4 S
UACUABDJLSUFFC-IWSPIJDZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.212
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 50.22 α = 90.00
b = 82.06 β = 90.00
c = 125.14 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-05-29
  • Released Date: 2002-05-23
  • Deposition author(s): Mayer, C., Pernot, L., Sougakoff, W.

Revision History

  • 2011-12-07
    Type: Non-polymer description | Details: HETNAM,HETSYN
  • 2011-07-27
    Type: Version format compliance | Details: REMARK 4
  • 2011-07-27
    Type: Function and keywords | Details: KEYWDS
  • 2011-07-27
    Type: Refinement description | Details: REMARK 3
  • 2011-07-27
    Type: Non-polymer description | Details: HETSYN,FORMUL
  • 2011-07-27
    Type: Geometry validation | Details: REMARK 500
  • 2011-07-27
    Type: Secondary structure | Details: HELIX
  • 2011-07-27
    Type: Other | Details: REMARK 2,REMARK 700,REMARK 650,REMARK 525,MASTER,REMARK 280
  • 2011-07-27
    Type: Biological assembly | Details: REMARK 300,REMARK 350