1IGB Aminopeptidase date Feb 27, 1996
title Aeromonas Proteolytica Aminopeptidase Complexed With The Inhibitor Para-Iodo-D-Phenylalanine Hydroxamate
authors B.Chevrier, H.D'Orchymont, C.Schalk, C.Tarnus, D.Moras
compound source
Molecule: Aminopeptidase
Chain: A
Ec: 3.4.11.10
 Organism_scientific: Vibrio Proteolyticus
Organism_taxid: 671
symmetry Space Group: P 61 2 2
R_factor 0.160 R_Free 0.241
crystal
cell
length a length b length c angle alpha angle beta angle gamma
109.150 109.150 98.350 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.30 Å
ligand IPO, ZN enzyme Hydrolase E.C.3.4.11.10 BRENDA
related structures by homologous chain: 1FT7
Primary referenceThe structure of the Aeromonas proteolytica aminopeptidase complexed with a hydroxamate inhibitor. Involvement in catalysis of Glu151 and two zinc ions of the co-catalytic unit., Chevrier B, D'Orchymont H, Schalk C, Tarnus C, Moras D, Eur J Biochem 1996 Apr 15;237(2):393-8. PMID:8647077
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (71 Kb) [Save to disk]
  • Biological Unit Coordinates (1igb.pdb1.gz) 131 Kb
  • LPC: Ligand-Protein Contacts for 1IGB
  • CSU: Contacts of Structural Units for 1IGB
  • Likely Quarternary Molecular Structure file(s) for 1IGB
  • Structure Factors (108 Kb)
  • Retrieve 1IGB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IGB from S2C, [Save to disk]
  • Re-refined 1igb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1IGB 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 1IGB
  • 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 1IGB, from MSDmotif at EBI
  • Genome occurence of 1IGB's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1igb__, 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: [1igb_A] [1igb]
  • SWISS-PROT database: [Q01693]
  • Domain organization of [AMPX_VIBPR] by SWISSPFAM
    • Other resources with information on 1IGB
  • Community annotation for 1IGB 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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