1XJO Hydrolase date Oct 09, 1996
title Structure Of Aminopeptidase
authors H.M.Greenblatt, D.Barra, S.Blumberg, G.Shoham
compound source
Molecule: Aminopeptidase
Chain: A
Synonym: Sgap
Ec: 3.4.11.-
Organism_scientific: Streptomyces Griseus
Organism_taxid: 1911
Other_details: The Enzyme Is Isolated From The Commercially Available Enzyme Mixture "Pronase E"
symmetry Space Group: P 41 21 2
R_factor 0.141 R_Free NULL
length a length b length c angle alpha angle beta angle gamma
61.810 61.810 146.300 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.75 Å
ligand CA, MHO, PO4, ZN enzyme Hydrolase E.C.3.4.11 BRENDA
related structures by homologous chain: 1F2O, 1F2P

Primary referenceStreptomyces griseus aminopeptidase: X-ray crystallographic structure at 1.75 A resolution., Greenblatt HM, Almog O, Maras B, Spungin-Bialik A, Barra D, Blumberg S, Shoham G, J Mol Biol 1997 Feb 7;265(5):620-36. PMID:9048953
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (1xjo.pdb1.gz) 47 Kb
  • LPC: Ligand-Protein Contacts for 1XJO
  • CSU: Contacts of Structural Units for 1XJO
  • Likely Quarternary Molecular Structure file(s) for 1XJO
  • Structure Factors (257 Kb)
  • Retrieve 1XJO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XJO from S2C, [Save to disk]
  • Re-refined 1xjo structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1XJO 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 1XJO
  • 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 1XJO, from MSDmotif at EBI
  • Genome occurence of 1XJO's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1xjo__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1xjo 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: [1xjo] [1xjo_A]
  • SWISS-PROT database: [P80561]
  • Domain organization of [APX_STRGR] by SWISSPFAM
  • Other resources with information on 1XJO
  • Community annotation for 1XJO 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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