2X71

STRUCTURAL BASIS FOR THE INTERACTION OF LACTIVICINS WITH SERINE BETA-LACTAMASES

Structural Biology Knowledgebase: 2X71 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.187

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2X71

Classification: HYDROLASE / ANTIBIOTIC

Total Structure Weight: 59597.64

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-LACTAMASE A, B 265 Bacillus licheniformis EC#: 3.5.2.6 IUBMB
Gene Name(s): bla

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
L4C
Query on L4C

A (2E)-2-{[(2S)-2-(ACETYLAMINO)-2-CARBOXYETHOXY]IMINO}PENTANEDIOIC ACID
LACTIVICIN (Synonym)
C10 H14 N2 O8
ULEFFWARYSNNRF-NYYVKIQXSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EOH
Query on EOH

A, B ETHANOL
C2 H6 O
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.187
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 46.65 α = 90.00
b = 104.09 β = 94.45
c = 62.84 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-02-22
  • Released Date: 2010-07-14
  • Deposition author(s): Sauvage, E., Herman, R., Kerff, F., Rocaboy, M., Charlier, P.

Revision History

  • 2011-11-02
    Type: Citation | Details: JRNL
  • 2011-07-13
    Type: Version format compliance | Details: Compliance with PDBx exchange dictionary V4
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor