2Z9I Hydrolase date Sep 20, 2007
title Crystal Structure Of Rv0983 From Mycobacterium Tuberculosis- Proteolytically Active Form
authors S.K.Palaninathan, N.N.Mohamedmohaideen, J.C.Sacchettini
compound source
Molecule: Probable Serine Protease Pepd
Chain: A, B, C
Fragment: Residues In Database 149-464
Synonym: Serine Proteinase, Mtb32b
Ec: 3.4.21.-
Organism_scientific: Mycobacterium Tuberculosis
Organism_taxid: 1773

Molecule: Sveqv
Chain: D, E, F

Organism_scientific: Mycobacterium Tuberculosis
Organism_taxid: 1773
Other_details: Autolytic Products

Molecule: Gatv
Chain: G, H, I

Organism_scientific: Mycobacterium Tuberculosis
Organism_taxid: 1773
Other_details: Autolytic Products
symmetry Space Group: C 1 2 1
R_factor 0.225 R_Free 0.273
length a length b length c angle alpha angle beta angle gamma
149.584 89.067 69.408 90.00 97.55 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand MSE enzyme Hydrolase E.C.3.4.21 BRENDA
A, C, B

Primary referenceStructure and function of the virulence-associated high-temperature requirement A of Mycobacterium tuberculosis., Mohamedmohaideen NN, Palaninathan SK, Morin PM, Williams BJ, Braunstein M, Tichy SE, Locker J, Russell DH, Jacobs WR Jr, Sacchettini JC, Biochemistry. 2008 Jun 10;47(23):6092-102. Epub 2008 May 15. PMID:18479146
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (128 Kb) [Save to disk]
  • Biological Unit Coordinates (2z9i.pdb1.gz) 121 Kb
  • LPC: Ligand-Protein Contacts for 2Z9I
  • CSU: Contacts of Structural Units for 2Z9I
  • Likely Quarternary Molecular Structure file(s) for 2Z9I
  • Retrieve 2Z9I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2Z9I from S2C, [Save to disk]
  • View 2Z9I in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2Z9I
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2Z9I, from MSDmotif at EBI
  • Fold representative 2z9i from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2z9i_E] [2z9i] [2z9i_B] [2z9i_I] [2z9i_H] [2z9i_G] [2z9i_C] [2z9i_A] [2z9i_F] [2z9i_D]
  • SWISS-PROT database: [O53896]
  • Domain organization of [O53896_MYCTU] by SWISSPFAM
  • Domain found in 2Z9I: [PDZ ] by SMART
  • Other resources with information on 2Z9I
  • Community annotation for 2Z9I at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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