2CKG Hydrolase date Apr 18, 2006
title The Structure Of Senp1 Sumo-2 Co-Complex Suggests A Structur For Discrimination Between Sumo Paralogues During Processin
authors C.Dong, J.H.Naismith
compound source
Molecule: Sentrin-Specific Protease 1
Chain: A, B
Fragment: Residues 419-643
Synonym: Senp1, Sentrinsumo-Specific Protease Senp1
Ec: 3.4.22.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 31 2 1
R_factor 0.219 R_Free 0.279
crystal
cell
length a length b length c angle alpha angle beta angle gamma
71.981 71.981 200.640 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.45 Å
ligand
enzyme Hydrolase E.C.3.4.22 BRENDA
note 2CKG supersedes 2BZP
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceThe structure of SENP1-SUMO-2 complex suggests a structural basis for discrimination between SUMO paralogues during processing., Shen LN, Dong C, Liu H, Naismith JH, Hay RT, Biochem J. 2006 Jul 15;397(2):279-88. PMID:16553580
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (81 Kb) [Save to disk]
  • Biological Unit Coordinates (2ckg.pdb1.gz) 38 Kb
  • Biological Unit Coordinates (2ckg.pdb2.gz) 38 Kb
  • CSU: Contacts of Structural Units for 2CKG
  • Likely Quarternary Molecular Structure file(s) for 2CKG
  • Structure Factors (160 Kb)
  • Retrieve 2CKG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2CKG from S2C, [Save to disk]
  • Re-refined 2ckg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2CKG 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 2CKG
  • 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 2CKG, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ckg] [2ckg_B] [2ckg_A]
  • SWISS-PROT database: [Q9P0U3]
  • Domain organization of [SENP1_HUMAN] by SWISSPFAM
  • Other resources with information on 2CKG
  • Community annotation for 2CKG 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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