1OBA Hydrolase date Jan 29, 2003
title Multimodular Pneumococcal Cell Wall Endolysin From Phage Cp- Complexed With Choline
authors J.A.Hermoso, B.Monterroso, A.Albert, P.Garcia, M.Menendez, M.Mart Ripoll, J.L.Garcia
compound source
Molecule: Lysozyme
Chain: A
Synonym: Murein Hydrolase, Endolysin, Muramidase, Cp-1 Lysi
Ec: 3.2.1.17
Engineered: Yes
Organism_scientific: Bacteriophage Cp-1
Organism_taxid: 10747
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Dh1 (Pcip100)
symmetry Space Group: C 2 2 21
R_factor 0.205 R_Free 0.264
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.030 95.950 129.300 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.45 Å
ligand CHT enzyme Hydrolase E.C.3.2.1.17 BRENDA
related structures by homologous chain: 1H09
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural basis for selective recognition of pneumococcal cell wall by modular endolysin from phage Cp-1., Hermoso JA, Monterroso B, Albert A, Galan B, Ahrazem O, Garcia P, Martinez-Ripoll M, Garcia JL, Menendez M, Structure. 2003 Oct;11(10):1239-49. PMID:14527392
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk]
  • Biological Unit Coordinates (1oba.pdb1.gz) 56 Kb
  • LPC: Ligand-Protein Contacts for 1OBA
  • CSU: Contacts of Structural Units for 1OBA
  • Likely Quarternary Molecular Structure file(s) for 1OBA
  • Structure Factors (135 Kb)
  • Retrieve 1OBA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OBA from S2C, [Save to disk]
  • Re-refined 1oba structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1OBA 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 1OBA
  • 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 1OBA, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1obaa1, region A:191-339 [Jmol] [rasmolscript] [script source]
        - Domain d1obaa2, region A:2-190 [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: [1oba] [1oba_A]
  • SWISS-PROT database: [P15057]
  • Domain organization of [LYS_BPCP1] by SWISSPFAM
  • Domain found in 1OBA: [Glyco_25 ] by SMART
  • Other resources with information on 1OBA
  • Community annotation for 1OBA 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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