2HW2

Crystal structure of Rifampin ADP-ribosyl transferase in complex with Rifampin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.185
  • R-Value Work: 0.134

Literature

Macromolecules
Sequence Display for 2HW2

Classification: TRANSFERASE

Total Structure Weight: 16848.99

Macromolecule Entities
Molecule Chains Length Organism Details
Rifampin ADP-ribosyl transferase A 143 Mycobacterium smegmatis EC#: 2.4.2.30 IUBMB
Mutation: D24E, K46N, V48I, V65A, Y73F, E80A, R107W, E116V, S119P, I123L, E128Q, D132E
Gene Name(s): MSMEG_1221 MSMEI_1186
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A RIFAMPICIN
C43 H58 N4 O12
JQXXHWHPUNPDRT-WLSIYKJHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GLY
Query on GLY

A GLYCINE
C2 H5 N O2
DHMQDGOQFOQNFH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RFP N/A in BindingDB
Ki: 1420000 nM  BindingMOAD
Ki: 1070000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.185
  • R-Value Work: 0.134
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 55.66 α = 90.00
b = 61.04 β = 91.81
c = 45.57 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-07-31
  • Released Date: 2007-07-31
  • Deposition author(s): Baysarowich, J., Wright, G.D., Junop, M.

Revision History

  • Version 1_0: 2007-07-31

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2012-04-11

    Type: Other