3N81 Oxidoreductase date May 27, 2010
title T244a Mutant Of Human Mitochondrial Aldehyde Dehydrogenase,
authors L.Gonzalez-Segura, T.D.Hurley
compound source
Molecule: Aldehyde Dehydrogenase, Mitochondrial
Chain: A, B, C, D, E, F, G, H
Fragment: Mature Sequence, Residues 18-517
Ec: 1.2.1.3
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9609
Gene: Aldh2, Aldm
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pt-7-7
symmetry Space Group: P 21 21 21
R_factor 0.181 R_Free 0.217
crystal
cell
length a length b length c angle alpha angle beta angle gamma
141.750 152.194 177.292 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand EDO, GAI, NA enzyme Oxidoreductase E.C.1.2.1.3 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, H, C, D, G


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (697 Kb) [Save to disk]
  • Biological Unit Coordinates (3n81.pdb1.gz) 349 Kb
  • Biological Unit Coordinates (3n81.pdb2.gz) 349 Kb
  • LPC: Ligand-Protein Contacts for 3N81
  • CSU: Contacts of Structural Units for 3N81
  • Structure Factors (3326 Kb)
  • Retrieve 3N81 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3N81 from S2C, [Save to disk]
  • Re-refined 3n81 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3N81 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 3N81
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3N81, from MSDmotif at EBI
  • Fold representative 3n81 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3n81_B] [3n81_G] [3n81_F] [3n81] [3n81_D] [3n81_A] [3n81_E] [3n81_C] [3n81_H]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Alignments of the sequence of 3N81 with the sequences similar proteins can be viewed for 3N81's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3N81
  • Community annotation for 3N81 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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