1NZZ Oxidoreductase date Feb 20, 2003
title Human Mitochondrial Aldehyde Dehydrogenase Complexed With Na Presence Of Low Mg2+
authors S.J.Perez-Miller, T.D.Hurley
compound source
Molecule: Aldehyde Dehydrogenase
Chain: A, B, C, D, E, F, G, H
Fragment: Complete Mature Sequence (Does Not Contain Mitoch Leader Sequence).;
Synonym: Aldh Class 2, Aldhi, Aldh-E2
Ec: 1.2.1.3
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Aldh2 Or Aldm
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet7-7
symmetry Space Group: P 21 21 21
R_factor 0.215 R_Free 0.248
crystal
cell
length a length b length c angle alpha angle beta angle gamma
141.307 150.897 177.031 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.45 Å
ligand MG, NA, NAD, NAI enzyme Oxidoreductase E.C.1.2.1.3 BRENDA
related structures by homologous chain: 1CW3, 1NZX
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, H, C, D, G


Primary referenceCoenzyme isomerization is integral to catalysis in aldehyde dehydrogenase., Perez-Miller SJ, Hurley TD, Biochemistry 2003 Jun 17;42(23):7100-9. PMID:12795606
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (649 Kb) [Save to disk]
  • Biological Unit Coordinates (1nzz.pdb1.gz) 324 Kb
  • Biological Unit Coordinates (1nzz.pdb2.gz) 324 Kb
  • LPC: Ligand-Protein Contacts for 1NZZ
  • CSU: Contacts of Structural Units for 1NZZ
  • Likely Quarternary Molecular Structure file(s) for 1NZZ
  • Structure Factors (1059 Kb)
  • Retrieve 1NZZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1NZZ from S2C, [Save to disk]
  • Re-refined 1nzz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1NZZ 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 1NZZ
  • 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 1NZZ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1nzza_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1nzzb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1nzzc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1nzzd_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1nzze_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1nzzf_, region F [Jmol] [rasmolscript] [script source]
        - Domain d1nzzg_, region G [Jmol] [rasmolscript] [script source]
        - Domain d1nzzh_, region H [Jmol] [rasmolscript] [script source]
  • Fold representative 1nzz from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1nzz_C] [1nzz_D] [1nzz_H] [1nzz] [1nzz_B] [1nzz_A] [1nzz_E] [1nzz_F] [1nzz_G]
  • SWISS-PROT database: [P05091]
  • Domain organization of [ALDH2_HUMAN] by SWISSPFAM
  • Alignments of the sequence of 1NZZ with the sequences similar proteins can be viewed for 1NZZ's classification [ALDH2_HUMAN] 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 [ALDH2_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 1NZZ
  • Community annotation for 1NZZ 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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