1GU1	Lyase	date	Jan 22, 2002
title	Crystal Structure Of Type II Dehydroquinase From Streptomyce Coelicolor Complexed With 2,3-Anhydro-Quinic Acid
authors	A.W.Roszak, D.A.Robinson, T.Krell, 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 Synonym: Type II 3-Dehydroquinate Hydratase, 3-Dehydroquina II Dhqase; Ec: 4.2.1.10 Engineered: Yes		Organism_scientific: Streptomyces Coelicolor Organism_taxid: 1902 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector: Ptb361 Expression_system_plasmid: Pdhq
symmetry	Space Group: P 21 21 21	R_factor 0.155 R_Free 0.200
crystal cell	length a length b length c angle alpha angle beta angle gamma 113.600 138.400 141.500 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	FA1, GOL, TLA, TRS BindingDB	enzyme	Lyase E.C.4.2.1.10 BRENDA
related structures	by homologous chain: 1D0I, 1GTZ
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] (647 Kb) [Save to disk] Biological Unit Coordinates (1gu1.pdb1.gz) 638 Kb LPC: Ligand-Protein Contacts for 1GU1 CSU: Contacts of Structural Units for 1GU1 Likely Quarternary Molecular Structure file(s) for 1GU1 Retrieve 1GU1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GU1 from S2C, [Save to disk]

View 1GU1 in 3D

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Visual 3D analysis of 1GU1

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1GU1, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1gu1a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1gu1b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1gu1c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1gu1d_, region D [Jmol] [rasmolscript] [script source]     - Domain d1gu1e_, region E [Jmol] [rasmolscript] [script source]     - Domain d1gu1f_, region F [Jmol] [rasmolscript] [script source]     - Domain d1gu1g_, region G [Jmol] [rasmolscript] [script source]     - Domain d1gu1h_, region H [Jmol] [rasmolscript] [script source]     - Domain d1gu1i_, region I [Jmol] [rasmolscript] [script source]     - Domain d1gu1j_, region J [Jmol] [rasmolscript] [script source]     - Domain d1gu1k_, region K [Jmol] [rasmolscript] [script source]     - Domain d1gu1l_, 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: [1gu1_H] [1gu1_F] [1gu1_C] [1gu1_G] [1gu1_I] [1gu1_B] [1gu1_L] [1gu1_E] [1gu1_K] [1gu1] [1gu1_J] [1gu1_D] [1gu1_A] SWISS-PROT database: [P15474] Domain organization of [AROQ_STRCO] by SWISSPFAM

Other resources with information on 1GU1

Community annotation for 1GU1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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