1AII Calcium Phospholipid Binding Protein date Nov 28, 1996
title Annexin III
authors A.Lewit-Bentley, B.Perron
compound source
Molecule: Annexin III
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Nb42
Expression_system_vector_type: Gst Fusion
Expression_system_plasmid: Pgex-2t
Other_details: Plasmid Source Puc (Biogen, Cambridge, Ma, Usa)
symmetry Space Group: P 1 21 1
R_factor 0.193 R_Free 0.237
length a length b length c angle alpha angle beta angle gamma
42.290 68.720 50.590 90.00 94.27 90.00
method X-Ray Diffractionresolution 1.95 Å
ligand CA, ETA, SO4 enzyme
related structures by homologous chain: 1AXN
  • phospholipase inhibitor acti...
  • phospholipase A2 inhibitor a...

  • Primary referenceCan enzymatic activity, or otherwise, be inferred from structural studies of annexin III?, Perron B, Lewit-Bentley A, Geny B, Russo-Marie F, J Biol Chem 1997 Apr 25;272(17):11321-6. PMID:9111038
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk]
  • Biological Unit Coordinates (1aii.pdb1.gz) 57 Kb
  • LPC: Ligand-Protein Contacts for 1AII
  • CSU: Contacts of Structural Units for 1AII
  • Likely Quarternary Molecular Structure file(s) for 1AII
  • Structure Factors (217 Kb)
  • Retrieve 1AII in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1AII from S2C, [Save to disk]
  • Re-refined 1aii structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1AII 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 1AII
  • 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 1AII, from MSDmotif at EBI
  • Genome occurence of 1AII's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1aii__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1aii 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: [1aii_A] [1aii]
  • SWISS-PROT database: [P12429]
  • Domain organization of [ANXA3_HUMAN] by SWISSPFAM
  • Domain found in 1AII: [ANX ] by SMART
  • Other resources with information on 1AII
  • Community annotation for 1AII 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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