1Q8Y Transferase date Aug 22, 2003
title The Structure Of The Yeast Sr Protein Kinase, Sky1p, With Bo
authors B.Nolen, J.Ngo, S.Chakrabarti, D.Vu, J.A.Adams, G.Ghosh
compound source
Molecule: Sr Protein Kinase
Chain: A, B
Fragment: Sky1pdeltan(137)Deltas
Ec: 2.7.1.-
Engineered: Yes
Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Gene: Sky1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plys
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b
symmetry Space Group: P 21 21 21
R_factor 0.209 R_Free 0.244
crystal
cell
length a length b length c angle alpha angle beta angle gamma
71.577 88.653 133.786 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.05 Å
ligand ADE, ADP, MG, SO4 enzyme Transferase E.C.2.7.1 BRENDA
related structures by homologous chain: 1HOW
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceNucleotide-induced conformational changes in the Saccharomyces cerevisiae SR protein kinase, Sky1p, revealed by X-ray crystallography., Nolen B, Ngo J, Chakrabarti S, Vu D, Adams JA, Ghosh G, Biochemistry 2003 Aug 19;42(32):9575-85. PMID:12911299
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (126 Kb) [Save to disk]
  • Biological Unit Coordinates (1q8y.pdb1.gz) 61 Kb
  • Biological Unit Coordinates (1q8y.pdb2.gz) 62 Kb
  • LPC: Ligand-Protein Contacts for 1Q8Y
  • CSU: Contacts of Structural Units for 1Q8Y
  • Likely Quarternary Molecular Structure file(s) for 1Q8Y
  • Structure Factors (409 Kb)
  • Retrieve 1Q8Y in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q8Y from S2C, [Save to disk]
  • Re-refined 1q8y structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1Q8Y 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 1Q8Y
  • 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 1Q8Y, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1q8ya_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1q8yb_, region B [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: [1q8y] [1q8y_A] [1q8y_B]
  • SWISS-PROT database: [Q03656]
  • Domain organization of [SKY1_YEAST] by SWISSPFAM
  • Domain found in 1Q8Y: [S_TKc ] by SMART
  • Other resources with information on 1Q8Y
  • Community annotation for 1Q8Y 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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