1NF0	Isomerase	date	Dec 12, 2002
title	Triosephosphate Isomerase In Complex With Dhap
authors	G.Jogl, S.Rozovsky, A.E.Mcdermott, L.Tong
compound		source
Molecule: Triosephosphate Isomerase Chain: A, B Synonym: Tim Ec: 5.3.1.1 Engineered: Yes Mutation: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Tpi1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Ja300 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pkk223-3
symmetry	Space Group: P 21 21 21	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 47.258 62.170 160.684 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	13P, FTR	enzyme	Isomerase E.C.5.3.1.1 BRENDA
related structures	by homologous chain: 1I45, 1NEY
Gene Ontology	Chain Function Process Component A, B
Primary reference	Optimal alignment for enzymatic proton transfer: structure of the Michaelis complex of triosephosphate isomerase at 1.2-A resolution., Jogl G, Rozovsky S, McDermott AE, Tong L, Proc Natl Acad Sci U S A 2003 Jan 7;100(1):50-5. PMID:12509510

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk] Biological Unit Coordinates (1nf0.pdb1.gz) 86 Kb LPC: Ligand-Protein Contacts for 1NF0 CSU: Contacts of Structural Units for 1NF0 Likely Quarternary Molecular Structure file(s) for 1NF0 Structure Factors (1103 Kb) Retrieve 1NF0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NF0 from S2C, [Save to disk] Re-refined 1nf0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1NF0 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 1NF0

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 1NF0, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1nf0a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1nf0b_, region B [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: [1nf0] [1nf0_B] [1nf0_A] SWISS-PROT database: [P00942] Domain organization of [TPIS_YEAST] by SWISSPFAM

Other resources with information on 1NF0

Community annotation for 1NF0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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