1SGL Hydrolase date Feb 24, 2004
title The Three-Dimensional Structure And X-Ray Sequence Reveal Th Trichomaglin Is A Novel S-Like Ribonuclease
authors J.H.Gan, L.Yu, J.Wu, H.Xu, J.S.Choudhary, W.P.Blackstock, W.Y.Li X.Xia
compound source
Molecule: Trichomaglin
Chain: A
Synonym: S-Like Ribonuclease
Ec: 3.1.-.-
 Organism_scientific: Trichosanthes Lepiniana
Organism_taxid: 282652
Organ: Root Tuber
symmetry Space Group: P 61
R_factor 0.199 R_Free 0.237
crystal
cell
length a length b length c angle alpha angle beta angle gamma
93.990 93.990 57.765 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.20 Å
ligand SO4 enzyme Hydrolase E.C.3.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A
  • ribonuclease T2 activity


    • Primary referenceThe three-dimensional structure and X-ray sequence reveal that trichomaglin is a novel S-like ribonuclease., Gan JH, Yu L, Wu J, Xu H, Choudhary JS, Blackstock WP, Liu WY, Xia ZX, Structure. 2004 Jun;12(6):1015-25. PMID:15274921
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk]
  • Biological Unit Coordinates (1sgl.pdb1.gz) 35 Kb
  • LPC: Ligand-Protein Contacts for 1SGL
  • CSU: Contacts of Structural Units for 1SGL
  • Likely Quarternary Molecular Structure file(s) for 1SGL
  • Structure Factors (218 Kb)
  • Retrieve 1SGL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1SGL from S2C, [Save to disk]
  • Re-refined 1sgl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1SGL 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 1SGL
  • 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 1SGL, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1sgla_, region A [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1sgl_A] [1sgl]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 1SGL
  • Community annotation for 1SGL 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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