1CMK Transferase Transferase Inhibitor date Nov 18, 1993
title Crystal Structures Of The Myristylated Catalytic Subunit Of Dependent Protein Kinase Reveal Open And Closed Conformatio
authors J.Zheng, D.R.Knighton, N.H.Xuong, S.S.Taylor, J.M.Sowadski, L.F.
compound source
Molecule: Camp-Dependent Protein Kinase Catalytic Subunit
Chain: E
Engineered: Yes
Organism_scientific: Sus Scrofa
Organism_common: Pig
Organism_taxid: 9823
Organ: Heart

Molecule: Camp-Dependent Protein Kinase Inhibitor, Alpha Fo
Chain: I
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 41 3 2
R_factor 0.233 R_Free NULL
length a length b length c angle alpha angle beta angle gamma
171.520 171.520 171.520 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.90 Å
ligand IOD, MYR, SEP, TPO enzyme Transferase E.C. BRENDA
related structures by homologous chain: 1CTP, 1J3H


Primary referenceCrystal structures of the myristylated catalytic subunit of cAMP-dependent protein kinase reveal open and closed conformations., Zheng J, Knighton DR, Xuong NH, Taylor SS, Sowadski JM, Ten Eyck LF, Protein Sci 1993 Oct;2(10):1559-73. PMID:8251932
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk]
  • Biological Unit Coordinates (1cmk.pdb1.gz) 312 Kb
  • LPC: Ligand-Protein Contacts for 1CMK
  • CSU: Contacts of Structural Units for 1CMK
  • Likely Quarternary Molecular Structure file(s) for 1CMK
  • Retrieve 1CMK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CMK from S2C, [Save to disk]
  • View 1CMK 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 1CMK
  • 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 1CMK, from MSDmotif at EBI
  • Genome occurence of 1CMK's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1cmke_, region E [Jmol] [rasmolscript] [script source]
  • Fold representative 1cmk 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: [1cmk_I] [1cmk] [1cmk_E]
  • SWISS-PROT database: [P61925] [P36887]
  • Domain organization of [IPKA_HUMAN] [KAPCA_PIG] by SWISSPFAM
  • Domains found in 1CMK: [S_TK_X] [S_TKc ] by SMART
  • Other resources with information on 1CMK
  • Community annotation for 1CMK at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1CMK from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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