1T3Q	Oxidoreductase	date	Apr 27, 2004
title	Crystal Structure Of Quinoline 2-Oxidoreductase From Pseudom Putida 86
authors	I.Bonin, B.M.Martins, V.Purvanov, S.Fetzner, R.Huber, H.Dobbek
compound		source
Molecule: Quinoline 2-Oxidoreductase Small Subunit Chain: A, D Ec: 1.3.99.17		Organism_scientific: Pseudomonas Putida Organism_taxid: 303 Strain: 86
Molecule: Quinoline 2-Oxidoreductase Large Subunit Chain: B, E Ec: 1.3.99.17		Organism_scientific: Pseudomonas Putida Organism_taxid: 303 Strain: 86
Molecule: Quinoline 2-Oxidoreductase Medium Subunit Chain: C, F Ec: 1.3.99.17		Organism_scientific: Pseudomonas Putida Organism_taxid: 303 Strain: 86
symmetry	Space Group: C 1 2 1	R_factor 0.186 R_Free 0.207
crystal cell	length a length b length c angle alpha angle beta angle gamma 278.320 72.100 202.650 90.00 127.98 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	FAD, FES, GOL, MCN, SMO, SO4	enzyme	Oxidoreductase E.C.1.3.99.17 BRENDA
Gene Ontology	Chain Function Process Component A, D electron transfer activity E, B F, C
Primary reference	Active site geometry and substrate recognition of the molybdenum hydroxylase quinoline 2-oxidoreductase., Bonin I, Martins BM, Purvanov V, Fetzner S, Huber R, Dobbek H, Structure (Camb) 2004 Aug;12(8):1425-35. PMID:15296736

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (428 Kb) [Save to disk] Biological Unit Coordinates (1t3q.pdb1.gz) 420 Kb LPC: Ligand-Protein Contacts for 1T3Q CSU: Contacts of Structural Units for 1T3Q Likely Quarternary Molecular Structure file(s) for 1T3Q Structure Factors (3170 Kb) Retrieve 1T3Q in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1T3Q from S2C, [Save to disk] Re-refined 1t3q structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1T3Q 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 1T3Q

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 1T3Q, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1t3qa2, region A:7-87 [Jmol] [rasmolscript] [script source]     - Domain d1t3qa1, region A:88-168 [Jmol] [rasmolscript] [script source]     - Domain d1t3qb1, region B:1-165 [Jmol] [rasmolscript] [script source]     - Domain d1t3qb2, region B:166-786 [Jmol] [rasmolscript] [script source]     - Domain d1t3qc2, region C:1-176 [Jmol] [rasmolscript] [script source]     - Domain d1t3qc1, region C:177-285 [Jmol] [rasmolscript] [script source]     - Domain d1t3qd2, region D:7-87 [Jmol] [rasmolscript] [script source]     - Domain d1t3qd1, region D:88-168 [Jmol] [rasmolscript] [script source]     - Domain d1t3qe1, region E:1-165 [Jmol] [rasmolscript] [script source]     - Domain d1t3qe2, region E:166-786 [Jmol] [rasmolscript] [script source]     - Domain d1t3qf2, region F:1-176 [Jmol] [rasmolscript] [script source]     - Domain d1t3qf1, region F:177-285 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1t3q_C] [1t3q_B] [1t3q_F] [1t3q_D] [1t3q] [1t3q_E] [1t3q_A] SWISS-PROT database: [P72222] [P72223] [P72224] Domain organization of [P72222_PSEPU] [P72223_PSEPU] [P72224_PSEPU] by SWISSPFAM Domains found in 1T3Q: [Ald_Xan_dh_C] [CO_deh_flav_C ] by SMART

Other resources with information on 1T3Q

Community annotation for 1T3Q at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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