5UQ3 Transferase Transferase Inhibitor date Feb 06, 2017
title Crystal Structure Of Human Cdk2-Spy1-P27 Ternary Complex
authors D.A.Mcgrath, S.M.Tripathi, S.M.Rubin
compound source
Molecule: Cyclin-Dependent Kinase 2
Chain: A
Synonym: Cell Division Protein Kinase 2,P33 Protein Kinase
Ec: 2.7.11.22
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cdk2, Cdkn2
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Speedy Protein A
Chain: B
Fragment: Unp Residues 61-213
Synonym: Rapid Inducer Of G2m Progression In Oocytes A,Hsp Speedy-1,Spy1;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Spdya, Spdy1, Spy1
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Cyclin-Dependent Kinase Inhibitor 1b
Chain: C
Synonym: Cyclin-Dependent Kinase Inhibitor P27,P27kip1
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cdkn1b, Kip1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 31 2 1
R_factor 0.243 R_Free 0.324
crystal
cell
length a length b length c angle alpha angle beta angle gamma
124.650 124.650 88.490 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.60 Å
ligand
enzyme Transferase E.C.2.7.11.22 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


C


Primary referenceStructural basis of divergent cyclin-dependent kinase activation by Spy1/RINGO proteins., McGrath DA, Fifield BA, Marceau AH, Tripathi S, Porter LA, Rubin SM, EMBO J. 2017 Aug 1;36(15):2251-2262. doi: 10.15252/embj.201796905. Epub 2017 Jun , 30. PMID:28666995
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (170 Kb) [Save to disk]
  • Biological Unit Coordinates (5uq3.pdb1.gz) 160 Kb
  • CSU: Contacts of Structural Units for 5UQ3
  • Structure Factors (72 Kb)
  • Retrieve 5UQ3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5UQ3 from S2C, [Save to disk]
  • Re-refined 5uq3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5UQ3 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 5UQ3
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5uq3_A] [5uq3_C] [5uq3_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5UQ3
  • Community annotation for 5UQ3 at PDBWiki (http://pdbwiki.org)

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