2MLT Toxin (Hemolytic Polypeptide) date Oct 04, 1990
title Melittin
authors D.Eisenberg, M.Gribskov, T.C.Terwilliger
compound source
Molecule: Melittin
Chain: A, B
Engineered: Yes
 Organism_scientific: Apis Mellifera
Organism_common: Honey Bee
Organism_taxid: 7460
symmetry Space Group: C 2 2 21
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
60.832 38.293 42.211 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand NH2, SO4 enzyme
note 2MLT is a representative structure and supersedes 1MLT
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (13 Kb) [Save to disk]
  • Biological Unit Coordinates (2mlt.pdb1.gz) 18 Kb
  • LPC: Ligand-Protein Contacts for 2MLT
  • CSU: Contacts of Structural Units for 2MLT
  • Likely Quarternary Molecular Structure file(s) for 2MLT
  • Structure Factors (36 Kb)
  • Retrieve 2MLT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2MLT from S2C, [Save to disk]
  • Re-refined 2mlt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2MLT 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 2MLT
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2MLT, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2mlta_, region A [Jmol] [rasmolscript] [script source]
        - Domain d2mltb_, region B [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2mlt] [2mlt_B] [2mlt_A]
  • SWISS-PROT database: [P01501]
  • Belongs to the melittin (melittin) family according to TCDB.
  • Domain organization of [MEL_APIME] by SWISSPFAM
    • Other resources with information on 2MLT
  • Community annotation for 2MLT 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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