4I9U

Crystal structure of rabbit LDHA in complex with a fragment inhibitor AP26256

Structural Biology Knowledgebase: 4I9U SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.222

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4I9U

Classification: OXIDOREDUCTASE / OXIDOREDUCTASE INHIBITOR

Total Structure Weight: 294675.93

Macromolecule Entities
Molecule Chains Length Organism Details
L-lactate dehydrogenase A chain A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 331 Oryctolagus cuniculus EC#: 1.1.1.27 IUBMB
Gene Name(s): LDHA Gene View

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
1E7
Query on 1E7

A, B, C, D, E, F, G, H 6-({2-[(5-chloro-2-methoxyphenyl)amino]-2- oxoethyl}sulfanyl)pyridine-3-carboxylic acid
C15 H13 Cl N2 O4 S
XMYZLTXLDRMRAM-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
1E7 N/A in BindingDB
Kd: 137000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.222
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 83.69 α = 90.00
b = 138.74 β = 94.82
c = 138.17 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-12-05
  • Released Date: 2013-01-23
  • Deposition author(s): Zhou, T., Kohlmann, A., Stephan, Z.G., Commodore, L., Greenfield, M.T., Zhu, X., Dalgarno, D.C.

Revision History

  • 2013-02-27
    Type: Citation | Details: Citation update