2HYQ Sugar Binding Protein date Aug 07, 2006
title Crystal Structure Of A Complex Of Griffithsin With 6alpha-Ma
authors N.E.Ziolkowska, A.Wlodawer
compound source
Molecule: Griffithsin
Chain: A, B
Synonym: Grft
Engineered: Yes
Organism_scientific: Griffithsia
Organism_taxid: 35158
Expression_system: Nicotiana Benthamiana
Expression_system_taxid: 4100
symmetry Space Group: C 1 2 1
R_factor 0.175 R_Free 0.243
crystal
cell
length a length b length c angle alpha angle beta angle gamma
139.380 34.230 55.110 90.00 110.50 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand ACE, MAN, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystallographic, thermodynamic, and molecular modeling studies of the mode of binding of oligosaccharides to the potent antiviral protein griffithsin., Ziolkowska NE, Shenoy SR, O'Keefe BR, McMahon JB, Palmer KE, Dwek RA, Wormald MR, Wlodawer A, Proteins. 2007 May 15;67(3):661-70. PMID:17340634
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk]
  • Biological Unit Coordinates (2hyq.pdb1.gz) 42 Kb
  • LPC: Ligand-Protein Contacts for 2HYQ
  • CSU: Contacts of Structural Units for 2HYQ
  • Likely Quarternary Molecular Structure file(s) for 2HYQ
  • Structure Factors (240 Kb)
  • Retrieve 2HYQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2HYQ from S2C, [Save to disk]
  • Re-refined 2hyq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2HYQ 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 2HYQ
  • 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 2HYQ, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2hyq] [2hyq_A] [2hyq_B]
  • SWISS-PROT database: [P84801]
  • Domain organization of [GRFIN_GRISQ] by SWISSPFAM
  • Domain found in 2HYQ: [Jacalin ] by SMART
  • Other resources with information on 2HYQ
  • Community annotation for 2HYQ 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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