1V4L Blood Clotting date Nov 14, 2003
title Crystal Structure Of A Platelet Agglutination Factor Isolate Venom Of Taiwan Habu (Trimeresurus Mucrosquamatus)
authors K.F.Huang, T.P.Ko, A.H.J.Wang
compound source
Molecule: Mucrocetin Alpha Chain
Chain: A, C, E
 Organism_scientific: Protobothrops Mucrosquamatus
Organism_taxid: 103944
Secretion: Snake Venom

Molecule: Mucrocetin Beta Chain
Chain: B, D, F
Organism_scientific: Protobothrops Mucrosquamatus
Organism_taxid: 103944
Secretion: Snake Venom
symmetry Space Group: I 4 2 2
R_factor 0.235 R_Free 0.298
crystal
cell
length a length b length c angle alpha angle beta angle gamma
119.866 119.866 360.815 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
related structures by homologous chain: 1C3A, 1UOS
Gene
Ontology
ChainFunctionProcessComponent
F, A, D, C, E, B
  • toxin activity


    • Primary referenceCrystal structure of a platelet-agglutinating factor isolated from the venom of Taiwan habu (Trimeresurus mucrosquamatus)., Huang KF, Ko TP, Hung CC, Chu J, Wang AH, Chiou SH, Biochem J 2004 Mar 1;378(Pt 2):399-407. PMID:14613481
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (142 Kb) [Save to disk]
  • Biological Unit Coordinates (1v4l.pdb1.gz) 542 Kb
  • Biological Unit Coordinates (1v4l.pdb2.gz) 47 Kb
  • Biological Unit Coordinates (1v4l.pdb3.gz) 47 Kb
  • Biological Unit Coordinates (1v4l.pdb4.gz) 48 Kb
  • Biological Unit Coordinates (1v4l.pdb5.gz) 363 Kb
  • Biological Unit Coordinates (1v4l.pdb6.gz) 360 Kb
  • CSU: Contacts of Structural Units for 1V4L
  • Likely Quarternary Molecular Structure file(s) for 1V4L
  • Structure Factors (460 Kb)
  • Retrieve 1V4L in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1V4L from S2C, [Save to disk]
  • Re-refined 1v4l structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1V4L 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 1V4L
  • 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 1V4L, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1v4la_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1v4lb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1v4lc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1v4ld_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1v4le_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1v4lf_, region F [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: [1v4l_E] [1v4l_F] [1v4l_D] [1v4l_A] [1v4l] [1v4l_C] [1v4l_B]
  • SWISS-PROT database: [Q6TPH0] [Q6TPG9]
  • Domain organization of [MUCA_TRIMU] [MUCB_TRIMU] by SWISSPFAM
  • Domain found in 1V4L: [CLECT ] by SMART
    • Other resources with information on 1V4L
  • Community annotation for 1V4L 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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