1KNC

Structure of AhpD from Mycobacterium tuberculosis, a novel enzyme with thioredoxin-like activity.

Structural Biology Knowledgebase: 1KNC SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.216

Literature

Macromolecules
Sequence Display for 1KNC

Classification: ELECTRON TRANSPORT

Total Structure Weight: 58037.94

Macromolecule Entities
Molecule Chains Length Organism Details
AhpD protein A, B, C 177 Mycobacterium tuberculosis EC#: 1.11.1.15 IUBMB
Gene Name(s): ahpD Rv2429 MTCY428.17c
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B, C 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: 2.0 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.216
  • Space Group: P 65 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 108.32 α = 90.00
b = 108.32 β = 90.00
c = 233.58 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-12-18
  • Released Date: 2002-01-23
  • Deposition author(s): Bryk, R., Lima, C.D., Erdjument-Bromage, H., Tempst, P., Nathan, C.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4