1CSE Complex(Serine Proteinase-Inhibitor) date Jun 03, 1988
title The High-Resolution X-Ray Crystal Structure Of The Complex F Between Subtilisin Carlsberg And Eglin C, An Elastase Inhib The Leech Hirudo Medicinalis. Structural Analysis, Subtilis Structure And Interface Geometry
authors W.Bode
compound source
Molecule: Subtilisin Carlsberg
Chain: E
Engineered: Yes
Organism_scientific: Bacillus Subtilis
Organism_taxid: 1423

Molecule: Eglin C
Chain: I
Engineered: Yes

Organism_scientific: Hirudo Medicinalis
Organism_common: Medicinal Leech
Organism_taxid: 6421
symmetry Space Group: P 1
R_factor 0.178 R_Free NULL
length a length b length c angle alpha angle beta angle gamma
38.300 41.500 57.000 111.80 85.80 104.70
method X-Ray Diffractionresolution 1.20 Å
ligand CA enzyme Hydrolase E.C. BRENDA
note 1CSE is a representative structure
related structures by homologous chain: 1R0R, 1TO2, 2SEC

  • serine-type endopeptidase in...

  • Primary referenceThe high-resolution X-ray crystal structure of the complex formed between subtilisin Carlsberg and eglin c, an elastase inhibitor from the leech Hirudo medicinalis. Structural analysis, subtilisin structure and interface geometry., Bode W, Papamokos E, Musil D, Eur J Biochem 1987 Aug 3;166(3):673-92. PMID:3301348
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk]
  • Biological Unit Coordinates (1cse.pdb1.gz) 59 Kb
  • LPC: Ligand-Protein Contacts for 1CSE
  • CSU: Contacts of Structural Units for 1CSE
  • Likely Quarternary Molecular Structure file(s) for 1CSE
  • Retrieve 1CSE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CSE from S2C, [Save to disk]
  • View 1CSE 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 1CSE
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1CSE 1CSEE 1CSEI from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1CSE, from MSDmotif at EBI
  • Genome occurence of 1CSE's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1csee_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1csei_, region I [Jmol] [rasmolscript] [script source]
  • Fold representative 1cse from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1cse] [1cse_I] [1cse_E]
  • SWISS-PROT database: [P01051] [P00780]
  • Domain organization of [ICIC_HIRME] [SUBT_BACLI] by SWISSPFAM
  • Other resources with information on 1CSE
  • Community annotation for 1CSE at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1CSE from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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