2F03 Hydrolase Dna date Nov 11, 2005
title Crystal Structure Of Tetrameric Restriction Endonuclease Sfii In Complex With Cognate Dna (Partial Bound Form)
authors A.K.Aggarwal, E.S.Vanamee, H Viadiu
compound source
Molecule: Dna (5'- D(Aptpgtpgpgpcpcpapapcpapapgpgpcpcptpap Tpt)-3');
Chain: E, G
Engineered: Yes
 Synthetic: Yes

Molecule: Dna (5'- D(Apaptpapgpgpcpcptptpgptptpgpgpcpcpapcp Apt)-3');
Chain: F, H
Engineered: Yes
Synthetic: Yes

Molecule: Type II Restriction Enzyme Sfii
Chain: A, C
Synonym: Endonuclease Sfii, R.Sfii
Ec: 3.1.21.4
Engineered: Yes
Synthetic: Yes
Other_details: E.Coli
symmetry Space Group: P 61 2 2
R_factor 0.241 R_Free 0.293
crystal
cell
length a length b length c angle alpha angle beta angle gamma
85.600 85.600 418.700 90.00 90.00 120.00
method X-Ray Diffraction, 2 Modelsresolution 3.05 Å
ligand CA, MSE enzyme Hydrolase E.C.3.1.21.4 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, C
  • nuclease activity
  • endonuclease activity


    • Primary referenceA view of consecutive binding events from structures of tetrameric endonuclease SfiI bound to DNA., Vanamee ES, Viadiu H, Kucera R, Dorner L, Picone S, Schildkraut I, Aggarwal AK, EMBO J. 2005 Dec 7;24(23):4198-208. Epub 2005 Nov 24. PMID:16308566
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (204 Kb) [Save to disk]
  • Biological Unit Coordinates (2f03.pdb1.gz) 198 Kb
  • LPC: Ligand-Protein Contacts for 2F03
  • CSU: Contacts of Structural Units for 2F03
  • Likely Quarternary Molecular Structure file(s) for 2F03
  • Retrieve 2F03 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2F03 from S2C, [Save to disk]
    • View 2F03 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 2F03
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2f03_G] [2f03_E] [2f03_A] [2f03_F] [2f03] [2f03_C] [2f03_H]
  • SWISS-PROT database: [O52512]
  • Domain organization of [T2S1_STRFI] by SWISSPFAM
    • Other resources with information on 2F03
  • Community annotation for 2F03 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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