3H6I Hydrolase date Apr 23, 2009
title Crystal Structure Of Mycobacterium Tuberculosis Proteasome Modified By Inhibitor Gl1
authors D.Li, H.Li, G.Lin
compound source
Molecule: Proteasome (Alpha Subunit) Prca
Chain: A, B, D, F, I, K, M, O, Q, S, U, W, Y, 1
Ec: 3.4.25.1
Engineered: Yes
Organism_scientific: Mycobacterium Tuberculosis
Organism_taxid: 1773
Gene: Prca, Rv2109c
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Escherichia Coli Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pacycduet

Molecule: Proteasome (Beta Subunit) Prcb
Chain: C, E, G, H, J, L, N, P, R, T, V, X, Z, 2
Synonym: Proteasome, Beta Subunit
Ec: 3.4.25.1
Engineered: Yes

Organism_scientific: Mycobacterium Tuberculosis
Organism_taxid: 1773
Gene: Mt2170, Prcb, Rv2110c
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Escherichia Coli Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pacycduet
symmetry Space Group: P 1 21 1
R_factor 0.204 R_Free 0.232
crystal
cell
length a length b length c angle alpha angle beta angle gamma
171.615 117.667 196.335 90.00 113.65 90.00
method X-Ray Diffractionresolution 2.43 Å
ligand DMF, OZT enzyme Hydrolase E.C.3.4.25.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
S, F, K, Y, Q, 1, M, A, O, W, B, D, I, U


T, N, E, 2, V, Z, C, L, J, X, P, H, R, G


Primary referenceInhibitors selective for mycobacterial versus human proteasomes., Lin G, Li D, de Carvalho LP, Deng H, Tao H, Vogt G, Wu K, Schneider J, Chidawanyika T, Warren JD, Li H, Nathan C, Nature. 2009 Oct 1;461(7264):621-6. Epub 2009 Sep 16. PMID:19759536
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (993 Kb) [Save to disk]
  • Biological Unit Coordinates (3h6i.pdb1.gz) 979 Kb
  • LPC: Ligand-Protein Contacts for 3H6I
  • CSU: Contacts of Structural Units for 3H6I
  • Structure Factors (1534 Kb)
  • Retrieve 3H6I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3H6I from S2C, [Save to disk]
  • Re-refined 3h6i structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3H6I 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 3H6I
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3H6I, from MSDmotif at EBI
  • Fold representative 3h6i from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3h6i_B] [3h6i_E] [3h6i] [3h6i_V] [3h6i_R] [3h6i_Z] [3h6i_T] [3h6i_W] [3h6i_L] [3h6i_G] [3h6i_O] [3h6i_S] [3h6i_Q] [3h6i_N] [3h6i_J] [3h6i_1] [3h6i_I] [3h6i_F] [3h6i_Y] [3h6i_2] [3h6i_H] [3h6i_P] [3h6i_D] [3h6i_M] [3h6i_C] [3h6i_K] [3h6i_A] [3h6i_X] [3h6i_U]
  • SWISS-PROT database: [O33244] [O33245]
  • Domain organization of [PSA_MYCTU] [PSB_MYCTU] by SWISSPFAM
  • Other resources with information on 3H6I
  • Community annotation for 3H6I 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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