1PJH	Isomerase	date	Jun 03, 2003
title	Structural Studies On Delta3-Delta2-Enoyl-Coa Isomerase: The Mode Of Assembly Of The Trimeric Disks Of The Crotonase Sup
authors	A.M.Mursula, J.K.Hiltunen, R.K.Wierenga
compound		source
Molecule: Enoyl-Coa Isomerase; Eci1p Chain: A, B, C Ec: 5.3.3.8 Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Eci1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21plys(S) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
symmetry	Space Group: P 41 21 2	R_factor 0.168 R_Free 0.189
crystal cell	length a length b length c angle alpha angle beta angle gamma 116.243 116.243 216.287 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	GOL, SO4	enzyme	Isomerase E.C.5.3.3.8 BRENDA
related structures	by homologous chain: 1HNU
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Structural studies on delta(3)-delta(2)-enoyl-CoA isomerase: the variable mode of assembly of the trimeric disks of the crotonase superfamily., Mursula AM, Hiltunen JK, Wierenga RK, FEBS Lett 2004 Jan 16;557(1-3):81-7. PMID:14741345

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (136 Kb) [Save to disk] Biological Unit Coordinates (1pjh.pdb1.gz) 259 Kb LPC: Ligand-Protein Contacts for 1PJH CSU: Contacts of Structural Units for 1PJH Likely Quarternary Molecular Structure file(s) for 1PJH Structure Factors (761 Kb) Retrieve 1PJH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PJH from S2C, [Save to disk] Re-refined 1pjh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1PJH 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 1PJH

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 1PJH, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1pjha_, region A [Jmol] [rasmolscript] [script source]     - Domain d1pjhb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1pjhc_, region C [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1pjh_B] [1pjh_A] [1pjh_C] [1pjh] SWISS-PROT database: [Q05871] Domain organization of [ECI1_YEAST] by SWISSPFAM

Other resources with information on 1PJH

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

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