1M6C Oxygen Storage Transport date Aug 12, 1998
title V68n Myoglobin With Co
authors G.N.Murshudov, S.Krzywda, A.M.Brzozowski, M.Jaskolski, E.E.Scott S.A.Klizas, Q.H.Gibson, J.S.Olson, A.J.Wilkinson
compound source
Molecule: Protein (Myoglobin)
Chain: A, B
Engineered: Yes
Mutation: Yes
Organism_scientific: Sus Scrofa
Organism_common: Pig
Organism_taxid: 9823
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Plcii
symmetry Space Group: I 1 21 1
R_factor 0.192 R_Free 0.261
crystal
cell
length a length b length c angle alpha angle beta angle gamma
122.140 42.300 91.550 90.00 92.49 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand CMO, HEM enzyme
related structures by homologous chain: 1MTI, 1NPF
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStabilizing bound O2 in myoglobin by valine68 (E11) to asparagine substitution., Krzywda S, Murshudov GN, Brzozowski AM, Jaskolski M, Scott EE, Klizas SA, Gibson QH, Olson JS, Wilkinson AJ, Biochemistry 1998 Nov 10;37(45):15896-907. PMID:9843395
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (67 Kb) [Save to disk]
  • Biological Unit Coordinates (1m6c.pdb1.gz) 32 Kb
  • Biological Unit Coordinates (1m6c.pdb2.gz) 31 Kb
  • LPC: Ligand-Protein Contacts for 1M6C
  • CSU: Contacts of Structural Units for 1M6C
  • Likely Quarternary Molecular Structure file(s) for 1M6C
  • Structure Factors (270 Kb)
  • Retrieve 1M6C in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1M6C from S2C, [Save to disk]
  • Re-refined 1m6c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1M6C 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 1M6C
  • 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 1M6C, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1m6ca_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1m6cb_, 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: [1m6c_B] [1m6c_A] [1m6c]
  • SWISS-PROT database: [P02189]
  • Domain organization of [MYG_PIG] by SWISSPFAM
  • Other resources with information on 1M6C
  • Community annotation for 1M6C 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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