1GUF	Oxidoreductase	date	Jan 25, 2002
title	Enoyl Thioester Reductase From Candida Tropicalis
authors	T.T.Airenne, J.M.Torkko, S.Van Der Plas, R.T.Sormunen, A.J.Kasta R.K.Wierenga, J.K.Hiltunen
compound		source
Molecule: Enoyl-[Acyl-Carrier-Protein] Reductase [Nadph, B- 1, Mitochondrial; Chain: A, B Synonym: 2,4-Dienoyl-Coa Reductase, Trans-2-Enoyl-Coa Reduc Enoyl Thioester Reductase; Ec: 1.3.1.10, 1.3.1.38 Engineered: Yes		Organism_scientific: Candida Tropicalis Organism_taxid: 5482 Strain: Pk233 Atcc: 20336 Expression_system: Saccharomyces Cerevisiae Expression_system_common: Baker'S Yeast Expression_system_taxid: 4932 Expression_system_strain: Bj1991
symmetry	Space Group: P 31 2 1	R_factor 0.178 R_Free 0.215
crystal cell	length a length b length c angle alpha angle beta angle gamma 92.170 92.170 225.660 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.25 Å
ligand	GOL, NDP, SO4	enzyme	Oxidoreductase E.C.1.3.1.10 BRENDA
related structures	by homologous chain: 1GYR, 1H0K
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure-function analysis of enoyl thioester reductase involved in mitochondrial maintenance., Airenne TT, Torkko JM, Van den plas S, Sormunen RT, Kastaniotis AJ, Wierenga RK, Hiltunen JK, J Mol Biol 2003 Mar 14;327(1):47-59. PMID:12614607

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (132 Kb) [Save to disk] Biological Unit Coordinates (1guf.pdb1.gz) 126 Kb LPC: Ligand-Protein Contacts for 1GUF CSU: Contacts of Structural Units for 1GUF Likely Quarternary Molecular Structure file(s) for 1GUF Structure Factors (314 Kb) Retrieve 1GUF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GUF from S2C, [Save to disk] Re-refined 1guf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1GUF in 3D

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Visual 3D analysis of 1GUF

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 1GUF, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1gufa2, region A:161-349 [Jmol] [rasmolscript] [script source]     - Domain d1gufa1, region A:23-160,A:350-386 [Jmol] [rasmolscript] [script source]     - Domain d1gufb2, region B:161-349 [Jmol] [rasmolscript] [script source]     - Domain d1gufb1, region B:23-160,B:350-386 [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: [1guf] [1guf_B] [1guf_A] SWISS-PROT database: [Q8WZM3] Domain organization of [ETR1_CANTR] by SWISSPFAM

Other resources with information on 1GUF

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

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