3MTG Hydrolase date Apr 30, 2010
title Crystal Structure Of Human S-Adenosyl Homocysteine Hydrolase Protein
authors M.Wisniewska, M.I.Siponen, C.H.Arrowsmith, H.Berglund, C.Bountra R.Collins, A.M.Edwards, S.Flodin, A.Flores, S.Graslund, M.Hammar I.Johansson, T.Karlberg, T.Kotenyova, M.Moche, P.Nordlund, T.Nym C.Persson, P.Schutz, A.G.Thorsell, L.Tresaugues, S.Van Der Berg E.Wahlberg, J.Weigelt, M.Welin, H.Schuler, Structural Genomics Consortium (Sgc)
compound source
Molecule: Putative Adenosylhomocysteinase 2
Chain: A, B
Fragment: Sahh-Like Domain (Unp Residues 89:530)
Synonym: Adohcyase 2, S-Adenosyl-L-Homocysteine Hydrolase 2 Adenosylhomocysteine Hydrolase-Like Protein 1, Dc-Expressed Molecule;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ahcyl1, Dcal, Irbit, Xpvkona
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3) R3 Prare
Expression_system_vector_type: Pnic-Nhs
symmetry Space Group: C 1 2 1
R_factor 0.203 R_Free 0.249
length a length b length c angle alpha angle beta angle gamma
186.240 68.600 90.370 90.00 115.27 90.00
method X-Ray Diffractionresolution 2.64 Å
ligand NAD enzyme Hydrolase E.C. BRENDA
A, B

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (296 Kb) [Save to disk]
  • Biological Unit Coordinates (3mtg.pdb1.gz) 575 Kb
  • LPC: Ligand-Protein Contacts for 3MTG
  • CSU: Contacts of Structural Units for 3MTG
  • Structure Factors (605 Kb)
  • Retrieve 3MTG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3MTG from S2C, [Save to disk]
  • Re-refined 3mtg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3MTG 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 3MTG
  • 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 3MTG, from MSDmotif at EBI
  • Fold representative 3mtg from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3mtg] [3mtg_B] [3mtg_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3MTG: [AdoHcyase] [AdoHcyase_NAD ] by SMART
  • Other resources with information on 3MTG
  • Community annotation for 3MTG 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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