1F2I COCRYSTAL STRUCTURE OF SELECTED ZINC FINGER DIMER BOUND TO DNA date
authors Wang, B.S., Grant, R.A., Pabo, C.O.
compound source
symmetry
R_factor
R_Free 0.2560000
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.35
ligand ZN enzyme
related structures by homologous chain: 1A1L, 1P7A
Primary referenceSelected peptide extension contacts hydrophobic patch on neighboring zinc finger and mediates dimerization on DNA., Wang BS, Grant RA, Pabo CO, Nat Struct Biol 2001 Jul;8(7):589-93. PMID:11427887
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (114 Kb) [Save to disk]
  • Biological Unit Coordinates (1f2i.pdb1.gz) 38 Kb
  • Biological Unit Coordinates (1f2i.pdb2.gz) 39 Kb
  • Biological Unit Coordinates (1f2i.pdb3.gz) 37 Kb
  • LPC: Ligand-Protein Contacts for 1F2I
  • CSU: Contacts of Structural Units for 1F2I
  • Likely Quarternary Molecular Structure file(s) for 1F2I
  • Retrieve 1F2I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1F2I from S2C, [Save to disk]
  • View 1F2I 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 1F2I
  • 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 1F2I, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1f2ig1, region G:1093-1131 [Jmol] [rasmolscript] [script source]
        - Domain d1f2ig2, region G:1132-1158 [Jmol] [rasmolscript] [script source]
        - Domain d1f2ih1, region H:2093-2131 [Jmol] [rasmolscript] [script source]
        - Domain d1f2ih2, region H:2132-2158 [Jmol] [rasmolscript] [script source]
        - Domain d1f2ii1, region I:3093-3131 [Jmol] [rasmolscript] [script source]
        - Domain d1f2ii2, region I:3132-3158 [Jmol] [rasmolscript] [script source]
        - Domain d1f2ij1, region J:4093-4131 [Jmol] [rasmolscript] [script source]
        - Domain d1f2ij2, region J:4132-4158 [Jmol] [rasmolscript] [script source]
        - Domain d1f2ik1, region K:5096-5131 [Jmol] [rasmolscript] [script source]
        - Domain d1f2ik2, region K:5132-5158 [Jmol] [rasmolscript] [script source]
        - Domain d1f2il1, region L:6093-6131 [Jmol] [rasmolscript] [script source]
        - Domain d1f2il2, region L:6132-6158 [Jmol] [rasmolscript] [script source]
  • Fold representative 1f2i 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: [1f2i_C] [1f2i_G] [1f2i_A] [1f2i_B] [1f2i] [1f2i_F] [1f2i_J] [1f2i_H] [1f2i_D] [1f2i_L] [1f2i_I] [1f2i_E] [1f2i_K]
  • SWISS-PROT database: [P08046]
  • Domain organization of [EGR1_MOUSE] by SWISSPFAM
  • Domain found in 1F2I: [ZnF_C2H2 ] by SMART
  • Other resources with information on 1F2I
  • Community annotation for 1F2I 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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