2B31 Signaling Protein date Sep 19, 2005
title Crystal Structure Of The Complex Formed Between Goat Signall Protein With Pentasaccharide At 3.1 A Resolution Reveals La Conformational Changes In The Residues Of Tim Barrel
authors A.S.Ethayathulla, J.Kumar, D.B.Srivastava, N.Singh, S.Sharma, A.B T.P.Singh
compound source
Molecule: Chitinase-3-Like Protein 1, Spg-40
Chain: A
Synonym: Mammary Gland Protein Mgp-40, Bp40
 Organism_scientific: Capra Hircus
Organism_common: Goat
Organism_taxid: 9925
Secretion: Mammary Gland
symmetry Space Group: P 21 21 21
R_factor 0.177 R_Free 0.218
crystal
cell
length a length b length c angle alpha angle beta angle gamma
62.745 66.613 107.812 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.10 Å
ligand NAG, NDG enzyme
note 2B31 supersedes 1ZU9
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (67 Kb) [Save to disk]
  • Biological Unit Coordinates (2b31.pdb1.gz) 62 Kb
  • LPC: Ligand-Protein Contacts for 2B31
  • CSU: Contacts of Structural Units for 2B31
  • Likely Quarternary Molecular Structure file(s) for 2B31
  • Retrieve 2B31 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2B31 from S2C, [Save to disk]
    • View 2B31 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 2B31
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2B31, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2b31] [2b31_A]
  • SWISS-PROT database: [Q8SPQ0]
  • Domain organization of [CH3L1_CAPHI] by SWISSPFAM
  • Domain found in 2B31: [Glyco_18 ] by SMART
    • Other resources with information on 2B31
  • Community annotation for 2B31 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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