4B88

Ancestral (GNCA) Beta-lactamase class A

Structural Biology Knowledgebase: 4B88 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.166
  • R-Value Work: 0.127

Literature

Macromolecules
Sequence Display for 4B88

Classification: HYDROLASE

Total Structure Weight: 28142.89

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-LACTAMASE A 262 Synthetic construct EC#: 3.5.2.6 IUBMB
Details: RESURRECTED SEQUENCE, ANCESTRAL RECONSTRUCTED.

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
FMT
Query on FMT

A FORMIC ACID
C H2 O2
BDAGIHXWWSANSR-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.166
  • R-Value Work: 0.127
  • Space Group: I 41
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 94.83 α = 90.00
b = 94.83 β = 90.00
c = 95.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-08-24
  • Released Date: 2013-02-20
  • Deposition author(s): Gavira, J.A., Risso, V.A., Sanchez-Ruiz, J.M.

Revision History

  • 2013-03-27
    Type: Citation | Details: JRNL