1AMK Gluconeogenesis date Jun 17, 1997
title Leishmania Mexicana Triose Phosphate Isomerase
authors J.C.Williams, R.Wierenga
compound source
Molecule: Triose Phosphate Isomerase
Chain: A
Ec: 5.3.1.1
Engineered: Yes
Organism_scientific: Leishmania Mexicana
Organism_taxid: 5665
symmetry Space Group: C 1 2 1
R_factor 0.107 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
99.090 52.940 58.850 90.00 118.13 90.00
method X-Ray Diffractionresolution 1.83 Å
ligand PGA enzyme Isomerase E.C.5.3.1.1 BRENDA
related structures by homologous chain: 1TPF, 5TIM
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural and mutagenesis studies of leishmania triosephosphate isomerase: a point mutation can convert a mesophilic enzyme into a superstable enzyme without losing catalytic power., Williams JC, Zeelen JP, Neubauer G, Vriend G, Backmann J, Michels PA, Lambeir AM, Wierenga RK, Protein Eng. 1999 Mar;12(3):243-50. PMID:10235625
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk]
  • Biological Unit Coordinates (1amk.pdb1.gz) 80 Kb
  • LPC: Ligand-Protein Contacts for 1AMK
  • CSU: Contacts of Structural Units for 1AMK
  • Likely Quarternary Molecular Structure file(s) for 1AMK
  • Structure Factors (197 Kb)
  • Retrieve 1AMK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1AMK from S2C, [Save to disk]
  • Re-refined 1amk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1AMK 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 1AMK
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1AMK, from MSDmotif at EBI
  • Genome occurence of 1AMK's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1amk__, region [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: [1amk] [1amk_A]
  • SWISS-PROT database: [P48499]
  • Domain organization of [TPIS_LEIME] by SWISSPFAM
  • Other resources with information on 1AMK
  • Community annotation for 1AMK at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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