1BKX Complex (Phosphotransferase Adenosine) date Jul 01, 1997
title A Binary Complex Of The Catalytic Subunit Of Camp-Dependent Protein Kinase And Adenosine Further Defines Conformational Flexibility
authors N.Narayana, S.Cox, N.Xuong, L.F.Ten Eyck, S.S.Taylor
compound source
Molecule: Camp-Dependent Protein Kinase
Chain: A
Fragment: Catalytic Subunit
Synonym: Capk, Pka
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.205 R_Free 0.340
length a length b length c angle alpha angle beta angle gamma
55.850 73.230 98.720 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand A, SEP, TPO enzyme Transferase E.C. BRENDA
related structures by homologous chain: 1Q24, 2CPK

Primary referenceA binary complex of the catalytic subunit of cAMP-dependent protein kinase and adenosine further defines conformational flexibility., Narayana N, Cox S, Nguyen-huu X, Ten Eyck LF, Taylor SS, Structure 1997 Jul 15;5(7):921-35. PMID:9261084
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk]
  • Biological Unit Coordinates (1bkx.pdb1.gz) 59 Kb
  • LPC: Ligand-Protein Contacts for 1BKX
  • CSU: Contacts of Structural Units for 1BKX
  • Likely Quarternary Molecular Structure file(s) for 1BKX
  • Retrieve 1BKX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BKX from S2C, [Save to disk]
  • View 1BKX 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 1BKX
  • 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 1BKX, from MSDmotif at EBI
  • Genome occurence of 1BKX's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1bkxa_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1bkx 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: [1bkx] [1bkx_A]
  • SWISS-PROT database: [P05132]
  • Domain organization of [KAPCA_MOUSE] by SWISSPFAM
  • Domains found in 1BKX: [S_TK_X] [S_TKc ] by SMART
  • Other resources with information on 1BKX
  • Community annotation for 1BKX at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1BKX from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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