5ACB Transferase date Aug 14, 2015
title Crystal Structure Of The Human Cdk12-Cyclink Complex
authors S.E.Dixon Clarke, J.M.Elkins, A.C.W.Pike, A.Mackenzie, S.Goubin, C.Strain-Damerell, P.Mahajan, C.Tallant, R.Chalk, H.Wiggers, J.K F.Fitzpatrick, N.Burgess-Brown, E.P.Carpenter, F.Von Delft, C.H.Arrowsmith, A.M.Edwards, C.Bountra, A.Bullock
compound source
Molecule: Cyclin-K
Chain: A, B
Synonym: Ccnk
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_cell_line: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pfb-Lic-Bse

Molecule: Cyclin-Dependent Kinase 12
Chain: C, D
Synonym: Cdc2-Related Kinase, Arginineserine-Rich, Crkrs, Division Cycle 2-Related Protein Kinase 7, Cdc2-Related Pr Kinase 7, Cell Division Protein Kinase 12, Hcdk12;
Ec: 2.7.11.22
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_cell_line: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pfb-Lic-Bse
symmetry Space Group: P 1 21 1
R_factor 0.22140 R_Free 0.26187
crystal
cell
length a length b length c angle alpha angle beta angle gamma
49.780 148.690 91.580 90.00 93.81 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand 5I1, TPO enzyme Transferase E.C.2.7.11.22 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


D, C


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (191 Kb) [Save to disk]
  • Biological Unit Coordinates (5acb.pdb1.gz) 96 Kb
  • Biological Unit Coordinates (5acb.pdb2.gz) 92 Kb
  • LPC: Ligand-Protein Contacts for 5ACB
  • CSU: Contacts of Structural Units for 5ACB
  • Structure Factors (648 Kb)
  • Retrieve 5ACB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5ACB from S2C, [Save to disk]
  • Re-refined 5acb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5ACB 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 5ACB
  • 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
  • Fold representative 5acb from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5acb_D] [5acb] [5acb_C] [5acb_B] [5acb_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 5ACB: [CYCLIN] [S_TKc ] by SMART
  • Other resources with information on 5ACB
  • Community annotation for 5ACB at PDBWiki (http://pdbwiki.org)

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