1GTZ	Lyase	date	Jan 22, 2002
title	Structure Of Streptomyces Coelicolor Type II Dehydroquinase Mutant In Complex With Dehydroshikimate
authors	A.W.Roszak, T.Krell, D.A.Robinson, I.S.Hunter, J.R.Coggins, A.J.L
compound		source
Molecule: 3-Dehydroquinate Dehydratase Chain: A, B, C, D, E, F, G, H, I, J, K, L Ec: 4.2.1.10 Engineered: Yes Mutation: Yes		Organism_scientific: Streptomyces Coelicolor Organism_taxid: 1902 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_plasmid: Ptb-361
symmetry	Space Group: P 1 21 1	R_factor 0.179 R_Free 0.221
crystal cell	length a length b length c angle alpha angle beta angle gamma 86.100 136.200 96.700 90.00 101.28 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	DHK, TRS	enzyme	Lyase E.C.4.2.1.10 BRENDA
note	1GTZ is a representative structure
related structures	by homologous chain: 1GU1
Gene Ontology	Chain Function Process Component F, A, J, K, E, B, H, C, D, I, G, L
Primary reference	The structure and mechanism of the type II dehydroquinase from Streptomyces coelicolor., Roszak AW, Robinson DA, Krell T, Hunter IS, Fredrickson M, Abell C, Coggins JR, Lapthorn AJ, Structure (Camb) 2002 Apr;10(4):493-503. PMID:11937054

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (600 Kb) [Save to disk] Biological Unit Coordinates (1gtz.pdb1.gz) 593 Kb LPC: Ligand-Protein Contacts for 1GTZ CSU: Contacts of Structural Units for 1GTZ Likely Quarternary Molecular Structure file(s) for 1GTZ Retrieve 1GTZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GTZ from S2C, [Save to disk]

View 1GTZ 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 1GTZ

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1GTZ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1gtza_, region A [Jmol] [rasmolscript] [script source]     - Domain d1gtzb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1gtzc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1gtzd_, region D [Jmol] [rasmolscript] [script source]     - Domain d1gtze_, region E [Jmol] [rasmolscript] [script source]     - Domain d1gtzf_, region F [Jmol] [rasmolscript] [script source]     - Domain d1gtzg_, region G [Jmol] [rasmolscript] [script source]     - Domain d1gtzh_, region H [Jmol] [rasmolscript] [script source]     - Domain d1gtzi_, region I [Jmol] [rasmolscript] [script source]     - Domain d1gtzj_, region J [Jmol] [rasmolscript] [script source]     - Domain d1gtzk_, region K [Jmol] [rasmolscript] [script source]     - Domain d1gtzl_, region L [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1gtz_G] [1gtz_I] [1gtz] [1gtz_K] [1gtz_E] [1gtz_B] [1gtz_F] [1gtz_D] [1gtz_J] [1gtz_H] [1gtz_A] [1gtz_L] [1gtz_C] SWISS-PROT database: [P15474] Domain organization of [AROQ_STRCO] by SWISSPFAM

Other resources with information on 1GTZ

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

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