1DNK Hydrolase Dna date Aug 10, 1992
title The X-Ray Structure Of The Dnase I-D(Ggtatacc)2 Complex At 2 Angstroms Resolution
authors S.A.Weston, A.Lahm, D.Suck
compound source
Molecule: Dna (5'-D(Gpgptpaptpapc)-3')
Chain: B
Engineered: Yes
 Synthetic: Yes

Molecule: Dna (5'-D(Gpgptpaptpapcpc)-3')
Chain: C
Engineered: Yes
Synthetic: Yes

Molecule: Protein (Deoxyribonuclease I (Dnase I) (E.C.3.1.2
Chain: A
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Pancreas
Secretion: Milk
symmetry Space Group: P 21 21 2
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
51.100 108.400 62.100 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand NAG enzyme Hydrolase E.C.3.1.2 BRENDA
related structures by homologous chain: 1ATN, 3DNI
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceX-ray structure of the DNase I-d(GGTATACC)2 complex at 2.3 A resolution., Weston SA, Lahm A, Suck D, J Mol Biol 1992 Aug 20;226(4):1237-56. PMID:1518054
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk]
  • Biological Unit Coordinates (1dnk.pdb1.gz) 48 Kb
  • LPC: Ligand-Protein Contacts for 1DNK
  • CSU: Contacts of Structural Units for 1DNK
  • Likely Quarternary Molecular Structure file(s) for 1DNK
  • Retrieve 1DNK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1DNK from S2C, [Save to disk]
    • View 1DNK 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 1DNK
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1DNK, from MSDmotif at EBI
  • Genome occurence of 1DNK's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1dnka_, region A [Jmol] [rasmolscript] [script source]
  • 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: [1dnk] [1dnk_B] [1dnk_C] [1dnk_A]
  • SWISS-PROT database: [P00639]
  • Domain organization of [DNAS1_BOVIN] by SWISSPFAM
  • Domain found in 1DNK: [DNaseIc ] by SMART
    • Other resources with information on 1DNK
  • Community annotation for 1DNK 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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