2F4N Structural Genomics, Unknown Function date Nov 23, 2005
title Crystal Structure Of Protein Mj1651 From Methanococcus Janna 2661, Pfam Duf62
authors K.N.Rao, S.Swaminathan, S.K.Burley, New York Sgx Research Cente Structural Genomics (Nysgxrc)
compound source
Molecule: Hypothetical Protein Mj1651
Chain: A, B, C
Engineered: Yes
Organism_scientific: Methanocaldococcus Jannaschii
Organism_taxid: 2190
Gene: Mj1651
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.237 R_Free 0.265
crystal
cell
length a length b length c angle alpha angle beta angle gamma
126.840 110.080 75.820 90.00 115.39 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand MSE enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Primary referenceCrystal structure of a conserved protein of unknown function (MJ1651) from Methanococcus jannaschii., Rao KN, Burley SK, Swaminathan S, Proteins. 2008 Feb 1;70(2):572-7. PMID:17910070
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (119 Kb) [Save to disk]
  • Biological Unit Coordinates (2f4n.pdb1.gz) 110 Kb
  • Biological Unit Coordinates (2f4n.pdb2.gz) 218 Kb
  • LPC: Ligand-Protein Contacts for 2F4N
  • CSU: Contacts of Structural Units for 2F4N
  • Likely Quarternary Molecular Structure file(s) for 2F4N
  • Structure Factors (549 Kb)
  • Retrieve 2F4N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2F4N from S2C, [Save to disk]
  • Re-refined 2f4n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2F4N 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 2F4N
  • 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 2F4N, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2f4n] [2f4n_B] [2f4n_C] [2f4n_A]
  • SWISS-PROT database: [Q59045]
  • Domain organization of [Y1651_METJA] by SWISSPFAM
  • Other resources with information on 2F4N
  • Community annotation for 2F4N 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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