1Q7T Hydrolase date Aug 20, 2003
title Rv1170 (Mshb) From Mycobacterium Tuberculosis
authors A.A.Mccarthy, N.A.Peterson, R.Knijff, E.N.Baker, Tb Structural G Consortium (Tbsgc)
compound source
Molecule: Hypothetical Protein Rv1170
Chain: A, B
Synonym: Mshb, Lmbe-Related Protein
Engineered: Yes
 Organism_scientific: Mycobacterium Tuberculosis
Organism_taxid: 1773
Gene: Rv1170 (Mshb)
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)(Prp)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pproex-Ht
symmetry Space Group: P 21 21 21
R_factor 0.190 R_Free 0.215
crystal
cell
length a length b length c angle alpha angle beta angle gamma
71.690 83.740 95.650 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand BOG, SO4 enzyme
related structures by homologous chain: 1Q74
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal structure of MshB from Mycobacterium tuberculosis, a deacetylase involved in mycothiol biosynthesis., McCarthy AA, Peterson NA, Knijff R, Baker EN, J Mol Biol 2004 Jan 23;335(4):1131-41. PMID:14698305
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk]
  • Biological Unit Coordinates (1q7t.pdb1.gz) 51 Kb
  • Biological Unit Coordinates (1q7t.pdb2.gz) 48 Kb
  • LPC: Ligand-Protein Contacts for 1Q7T
  • CSU: Contacts of Structural Units for 1Q7T
  • Likely Quarternary Molecular Structure file(s) for 1Q7T
  • Retrieve 1Q7T in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q7T from S2C, [Save to disk]
    • View 1Q7T 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 1Q7T
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1Q7T, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1q7ta_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1q7tb_, region B [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1q7t] [1q7t_B] [1q7t_A]
  • SWISS-PROT database: [O50426]
  • Domain organization of [O50426_MYCTU] by SWISSPFAM
    • Other resources with information on 1Q7T
  • Community annotation for 1Q7T 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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