1SVU Transferase date Mar 30, 2004
title Structure Of The Q237w Mutant Of Hhai Dna Methyltransferase: Insight Into Protein-Protein Interactions
authors A.Dong, L.Zhou, X.Zhang, S.Stickel, R.J.Roberts, X.Cheng
compound source
Molecule: Modification Methylase Hhai
Chain: A, B
Synonym: Cytosine-Specific Methyltransferase Hhai, M.Hhai
Ec: 2.1.1.37
Engineered: Yes
Mutation: Yes
Organism_scientific: Haemophilus Haemolyticus
Organism_taxid: 726
Gene: Hhaim
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.189 R_Free 0.266
crystal
cell
length a length b length c angle alpha angle beta angle gamma
155.000 47.000 122.700 90.00 121.00 90.00
method X-Ray Diffractionresolution 2.66 Å
ligand SAH, SO4, UNX enzyme Transferase E.C.2.1.1.37 BRENDA
related structures by homologous chain: 2HMY, 4MHT
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • DNA (cytosine-5-)-methyltran...


  • Primary referenceStructure of the Q237W mutant of HhaI DNA methyltransferase: an insight into protein-protein interactions., Dong A, Zhou L, Zhang X, Stickel S, Roberts RJ, Cheng X, Biol Chem 2004 May;385(5):373-9. PMID:15195996
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (104 Kb) [Save to disk]
  • Biological Unit Coordinates (1svu.pdb1.gz) 50 Kb
  • Biological Unit Coordinates (1svu.pdb2.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 1SVU
  • CSU: Contacts of Structural Units for 1SVU
  • Likely Quarternary Molecular Structure file(s) for 1SVU
  • Retrieve 1SVU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1SVU from S2C, [Save to disk]
  • View 1SVU 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 1SVU
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1SVU, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1svua_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1svub_, region B [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: [1svu] [1svu_B] [1svu_A]
  • SWISS-PROT database: [P05102]
  • Domain organization of [MTH1_HAEPH] by SWISSPFAM
  • Other resources with information on 1SVU
  • Community annotation for 1SVU at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science