3CUQ Protein Transport date Apr 16, 2008
title Integrated Structural And Functional Model Of The Human Escr Complex
authors Y.J.Im, J.H.Hurley
compound source
Molecule: Vacuolar-Sorting Protein Snf8
Chain: A
Fragment: Unp Residues 25-258
Synonym: Ell-Associated Protein Of 30 Kda
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Snf8, Eap30
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Star
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pst39

Molecule: Vacuolar Protein-Sorting-Associated Protein 36
Chain: B
Fragment: Unp Residues 169-386
Synonym: Ell-Associated Protein Of 45 Kda
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Vps36, C13orf9, Eap45
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Star
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pst39

Molecule: Vacuolar Protein-Sorting-Associated Protein 25
Chain: C, D
Synonym: Hvps25, Ell-Associated Protein Of 20 Kda, Dermal P Derived Protein 9;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Vps25, Derp9, Eap20
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Star
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pst39
symmetry Space Group: P 1 21 1
R_factor 0.238 R_Free 0.298
crystal
cell
length a length b length c angle alpha angle beta angle gamma
70.162 89.153 91.437 90.00 101.52 90.00
method X-Ray Diffractionresolution 2.61 Å
Gene
Ontology
ChainFunctionProcessComponent
A


B


D, C


Primary referenceIntegrated structural model and membrane targeting mechanism of the human ESCRT-II complex., Im YJ, Hurley JH, Dev Cell. 2008 Jun;14(6):902-13. PMID:18539118
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (121 Kb) [Save to disk]
  • Biological Unit Coordinates (3cuq.pdb1.gz) 114 Kb
  • CSU: Contacts of Structural Units for 3CUQ
  • Likely Quarternary Molecular Structure file(s) for 3CUQ
  • Structure Factors (243 Kb)
  • Retrieve 3CUQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3CUQ from S2C, [Save to disk]
  • Re-refined 3cuq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3CUQ 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 3CUQ
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3CUQ, from MSDmotif at EBI
  • Fold representative 3cuq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3cuq_C] [3cuq_B] [3cuq] [3cuq_A] [3cuq_D]
  • SWISS-PROT database: [Q96H20] [Q9BRG1] [Q86VN1]
  • Domain organization of [SNF8_HUMAN] [VPS25_HUMAN] [VPS36_HUMAN] by SWISSPFAM
  • Other resources with information on 3CUQ
  • Community annotation for 3CUQ 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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