2FMT Complex (Methyltransferase Trna) date Jul 29, 1998
title Methionyl-Trnafmet Formyltransferase Complexed With Formyl-M Trnafmet
authors E.Schmitt, Y.Mechulam, S.Blanquet
compound source
Molecule: Formyl-Methionyl-Trnafmet2
Chain: C, D
Synonym: Initiator Trna
Engineered: Yes
Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Methionyl-Trna Fmet Formyltransferase
Chain: A, B
Synonym: 10-Formyltetrahydrofolate L-Methionyl Trnafmet Formyltransferase;
Ec: 2.1.2.9
Engineered: Yes

Organism_scientific: Escherichia Coli
Organism_taxid: 562
Strain: K37
Cellular_location: Cytoplasm
Gene: Fmt
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Jm101tr
Expression_system_cellular_location: Cytoplasm
Expression_system_vector_type: Plasmid
Expression_system_vector: Puc18
Expression_system_plasmid: Pucfatg
symmetry Space Group: P 21 21 2
R_factor 0.247 R_Free 0.292
crystal
cell
length a length b length c angle alpha angle beta angle gamma
201.710 68.060 86.350 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand 4SU, 5MU, FME, H2U, MG, OMC, PSU enzyme Transferase E.C.2.1.2.9 BRENDA
related structures by homologous chain: 1FMT
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • methionyl-tRNA formyltransfe...


  • Primary referenceCrystal structure of methionyl-tRNAfMet transformylase complexed with the initiator formyl-methionyl-tRNAfMet., Schmitt E, Panvert M, Blanquet S, Mechulam Y, EMBO J 1998 Dec 1;17(23):6819-26. PMID:9843487
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (167 Kb) [Save to disk]
  • Biological Unit Coordinates (2fmt.pdb1.gz) 82 Kb
  • Biological Unit Coordinates (2fmt.pdb2.gz) 81 Kb
  • LPC: Ligand-Protein Contacts for 2FMT
  • CSU: Contacts of Structural Units for 2FMT
  • Likely Quarternary Molecular Structure file(s) for 2FMT
  • Retrieve 2FMT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2FMT from S2C, [Save to disk]
  • View 2FMT 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 2FMT
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2FMT, from MSDmotif at EBI
  • Structure summary from SCOR (Structural Classification of RNA)
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2fmta2, region A:1-206 [Jmol] [rasmolscript] [script source]
        - Domain d2fmta1, region A:207-314 [Jmol] [rasmolscript] [script source]
        - Domain d2fmtb2, region B:1-206 [Jmol] [rasmolscript] [script source]
        - Domain d2fmtb1, region B:207-314 [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: [2fmt_C] [2fmt_A] [2fmt_B] [2fmt] [2fmt_D]
  • SWISS-PROT database: [P23882]
  • Domain organization of [FMT_ECOLI] by SWISSPFAM
  • Other resources with information on 2FMT
  • Community annotation for 2FMT 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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