1C9O Transcription date Aug 03, 1999
title Crystal Structure Analysis Of The Bacillus Caldolyticus Cold Protein Bc-Csp
authors U.Mueller, D.Perl, F.X.Schmid, U.Heinemann
compound source
Molecule: Cold-Shock Protein
Chain: A, B
Synonym: Cspb
Organism_scientific: Bacillus Caldolyticus
Organism_taxid: 1394
symmetry Space Group: I 41
length a length b length c angle alpha angle beta angle gamma
76.995 76.995 47.070 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.17 Å
ligand NA, TRS enzyme
note 1C9O is a representative structure
related structures by homologous chain: 1HZB
A, B

Primary referenceThermal stability and atomic-resolution crystal structure of the Bacillus caldolyticus cold shock protein., Mueller U, Perl D, Schmid FX, Heinemann U, J Mol Biol 2000 Apr 7;297(4):975-88. PMID:10736231
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (63 Kb) [Save to disk]
  • Biological Unit Coordinates (1c9o.pdb1.gz) 59 Kb
  • LPC: Ligand-Protein Contacts for 1C9O
  • CSU: Contacts of Structural Units for 1C9O
  • Likely Quarternary Molecular Structure file(s) for 1C9O
  • Structure Factors (388 Kb)
  • Retrieve 1C9O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1C9O from S2C, [Save to disk]
  • Re-refined 1c9o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1C9O 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 1C9O
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1C9O 1C9OA 1C9OB from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1C9O, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1c9oa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1c9ob_, region B [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: [1c9o] [1c9o_B] [1c9o_A]
  • SWISS-PROT database: [P41016]
  • Domain organization of [CSPB_BACCL] by SWISSPFAM
  • Domain found in 1C9O: [CSP ] by SMART
  • Other resources with information on 1C9O
  • Community annotation for 1C9O 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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