authors Gassel, M., Breitenlechner, C.B., Koenig, N., Huber, R., Engh, R.A., Bossemeyer, D.
compound source
R_Free 0.289
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.50
ligand BI4, SEP, TPO enzyme
related structures by homologous chain: 1Q24, 1SVE
A, B

Primary referenceThe protein kinase C inhibitor bisindolyl maleimide 2 binds with reversed orientations to different conformations of protein kinase A., Gassel M, Breitenlechner CB, Konig N, Huber R, Engh RA, Bossemeyer D, J Biol Chem 2004 May 28;279(22):23679-90. Epub 2004 Mar 1. PMID:14996846
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (115 Kb) [Save to disk]
  • Biological Unit Coordinates (1szm.pdb1.gz) 53 Kb
  • Biological Unit Coordinates (1szm.pdb2.gz) 55 Kb
  • LPC: Ligand-Protein Contacts for 1SZM
  • CSU: Contacts of Structural Units for 1SZM
  • Likely Quarternary Molecular Structure file(s) for 1SZM
  • Retrieve 1SZM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1SZM from S2C, [Save to disk]
  • View 1SZM 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 1SZM
  • 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 1SZM, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1szma_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1szmb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1szm 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: [1szm_B] [1szm] [1szm_A]
  • SWISS-PROT database: [P00517]
  • Domain organization of [KAPCA_BOVIN] by SWISSPFAM
  • Domains found in 1SZM: [S_TK_X] [S_TKc ] by SMART
  • Other resources with information on 1SZM
  • Community annotation for 1SZM 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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