1GUX Complex (Transcription Reg Peptide) date Nov 15, 1997
title Rb Pocket Bound To E7 Lxcxe Motif
authors J.O.Lee, A.A.Russo, N.P.Pavletich
compound source
Molecule: Retinoblastoma Protein
Chain: A
Fragment: Pocket Domain
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Bl21
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Gst Fusion
Expression_system_vector: Pgex4t3
Expression_system_plasmid: Bl21

Molecule: Retinoblastoma Protein
Chain: B
Fragment: Pocket Domain
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Bl21
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Gst Fusion
Expression_system_vector: Pgex4t3
Expression_system_plasmid: Bl21

Molecule: Oncoprotein
Chain: E
Other_details: The Nine Residues Of Papilloma Virus E7 Peptide Contain The Lxcxe Motif

Organism_scientific: Human Papillomavirus
Organism_taxid: 10566
Strain: E7
symmetry Space Group: C 1 2 1
R_factor 0.218 R_Free 0.289
crystal
cell
length a length b length c angle alpha angle beta angle gamma
103.500 76.800 64.000 90.00 90.90 90.00
method X-Ray Diffractionresolution 1.85 Å
related structures by homologous chain: 1N4M
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceStructure of the retinoblastoma tumour-suppressor pocket domain bound to a peptide from HPV E7., Lee JO, Russo AA, Pavletich NP, Nature 1998 Feb 26;391(6670):859-65. PMID:9495340
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk]
  • Biological Unit Coordinates (1gux.pdb1.gz) 63 Kb
  • CSU: Contacts of Structural Units for 1GUX
  • Likely Quarternary Molecular Structure file(s) for 1GUX
  • Retrieve 1GUX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GUX from S2C, [Save to disk]
  • View 1GUX 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 1GUX
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1GUX, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1guxa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1guxb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1gux 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: [1gux] [1gux_B] [1gux_A] [1gux_E]
  • SWISS-PROT database: [P06400]
  • Domain organization of [RB_HUMAN] by SWISSPFAM
  • Domains found in 1GUX: [CYCLIN] [RB_A ] by SMART
  • Other resources with information on 1GUX
  • Community annotation for 1GUX 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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