3H6F	Hydrolase	date	Apr 23, 2009
title	Crystal Structure Of Mycobacterium Tuberculosis Proteasome M Inhibitor Ht1171
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: 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: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pacycduet
symmetry	Space Group: P 1 21 1	R_factor 0.216 R_Free 0.238
crystal cell	length a length b length c angle alpha angle beta angle gamma 171.984 118.043 197.055 90.00 113.62 90.00
method	X-Ray Diffraction	resolution	2.51 Å
ligand	DMF, OZT	enzyme	Hydrolase E.C.3.4.25.1 BRENDA
Gene Ontology	Chain Function Process Component 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 reference	Inhibitors 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] (955 Kb) [Save to disk] Biological Unit Coordinates (3h6f.pdb1.gz) 944 Kb LPC: Ligand-Protein Contacts for 3H6F CSU: Contacts of Structural Units for 3H6F Structure Factors (1477 Kb) Retrieve 3H6F in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3H6F from S2C, [Save to disk] Re-refined 3h6f structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3H6F 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 3H6F

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 3D motif for 3H6F, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3h6f_Q] [3h6f_N] [3h6f_1] [3h6f_D] [3h6f] [3h6f_F] [3h6f_H] [3h6f_B] [3h6f_M] [3h6f_K] [3h6f_S] [3h6f_X] [3h6f_U] [3h6f_R] [3h6f_L] [3h6f_Z] [3h6f_P] [3h6f_C] [3h6f_W] [3h6f_V] [3h6f_E] [3h6f_A] [3h6f_J] [3h6f_G] [3h6f_2] [3h6f_O] [3h6f_Y] [3h6f_I] [3h6f_T] SWISS-PROT database: [O33244] [O33245] Domain organization of [PSA_MYCTU] [PSB_MYCTU] by SWISSPFAM

Other resources with information on 3H6F

Community annotation for 3H6F at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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