1FS1 Ligase date Sep 08, 2000
title Insights Into Scf Ubiquitin Ligases From The Structure Of Th Skp2 Complex
authors B.A.Schulman, A.C.Carrano, P.D.Jeffrey, Z.Bowen, E.R.E.Kinnucan, M.S.Finnin, S.J.Elledge, J.W.Harper, M.Pagano, N.P.Pavletich
compound source
Molecule: Cyclin Acdk2-Associated P19
Chain: A, C
Fragment: Residues 101-153
Synonym: Skp2 F-Box
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Cyclin Acdk2-Associated P45
Chain: B, D
Fragment: Residues 1-147
Synonym: Skp1
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.218 R_Free 0.274
crystal
cell
length a length b length c angle alpha angle beta angle gamma
46.540 41.600 87.230 90.00 93.42 90.00
method X-Ray Diffractionresolution 1.80 Å
note 1FS1 is a representative structure
related structures by homologous chain: 1FQV
Gene
Ontology
ChainFunctionProcessComponent
D, B


Primary referenceInsights into SCF ubiquitin ligases from the structure of the Skp1-Skp2 complex., Schulman BA, Carrano AC, Jeffrey PD, Bowen Z, Kinnucan ER, Finnin MS, Elledge SJ, Harper JW, Pagano M, Pavletich NP, Nature 2000 Nov 16;408(6810):381-6. PMID:11099048
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk]
  • Biological Unit Coordinates (1fs1.pdb1.gz) 61 Kb
  • CSU: Contacts of Structural Units for 1FS1
  • Likely Quarternary Molecular Structure file(s) for 1FS1
  • Retrieve 1FS1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1FS1 from S2C, [Save to disk]
  • View 1FS1 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 1FS1
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1FS1, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1fs1a1, region A:109-149 [Jmol] [rasmolscript] [script source]
        - Domain d1fs1b2, region B:2-68 [Jmol] [rasmolscript] [script source]
        - Domain d1fs1b1, region B:86-140 [Jmol] [rasmolscript] [script source]
        - Domain d1fs1c1, region C:109-149 [Jmol] [rasmolscript] [script source]
        - Domain d1fs1d2, region D:2-68 [Jmol] [rasmolscript] [script source]
        - Domain d1fs1d1, region D:84-140 [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: [1fs1_D] [1fs1] [1fs1_C] [1fs1_A] [1fs1_B]
  • SWISS-PROT database: [P63208] [Q13309]
  • Domain organization of [SKP1_HUMAN] [SKP2_HUMAN] by SWISSPFAM
  • Domains found in 1FS1: [FBOX] [Skp1 ] by SMART
  • Other resources with information on 1FS1
  • Community annotation for 1FS1 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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