1P3K Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants date
authors Muthurajan, U.M., Bao, Y., Forsberg, L.J., Edayathumangalam, R.S., Dyer, P.N., White, C.L., Luger, K.
compound source
R_Free 0.291
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.90
related structures by homologous chain: 1P3F, 1P3M
A, E

C, G

F, B

H, D

Primary referenceCrystal structures of histone Sin mutant nucleosomes reveal altered protein-DNA interactions., Muthurajan UM, Bao Y, Forsberg LJ, Edayathumangalam RS, Dyer PN, White CL, Luger K, EMBO J 2004 Jan 28;23(2):260-71. Epub 2004 Jan 22. PMID:14739929
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (251 Kb) [Save to disk]
  • Biological Unit Coordinates (1p3k.pdb1.gz) 244 Kb
  • CSU: Contacts of Structural Units for 1P3K
  • Likely Quarternary Molecular Structure file(s) for 1P3K
  • Retrieve 1P3K in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1P3K from S2C, [Save to disk]
  • View 1P3K 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 1P3K
  • 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 1P3K, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1p3ka_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1p3kb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1p3kc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1p3kd_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1p3ke_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1p3kf_, region F [Jmol] [rasmolscript] [script source]
        - Domain d1p3kg_, region G [Jmol] [rasmolscript] [script source]
        - Domain d1p3kh_, region H [Jmol] [rasmolscript] [script source]
  • Fold representative 1p3k 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: [1p3k_B] [1p3k_C] [1p3k_J] [1p3k] [1p3k_F] [1p3k_H] [1p3k_I] [1p3k_G] [1p3k_A] [1p3k_D] [1p3k_E]
  • SWISS-PROT database: [P06897] [P02281] [P84233] [P62799]
  • Domain organization of [H2A1_XENLA] [H2B11_XENLA] [H32_XENLA] [H4_XENLA] by SWISSPFAM
  • Domains found in 1P3K: [H2A] [H2B] [H3] [H4 ] by SMART
  • Other resources with information on 1P3K
  • Community annotation for 1P3K 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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