4E4G Oxidoreductase date Mar 12, 2012
title Crystal Structure Of Putative Methylmalonate-Semialdehyde Dehydrogenase From Sinorhizobium Meliloti 1021
authors V.N.Malashkevich, R.Bhosle, R.Toro, B.Hillerich, A.Gizzi, S.Garfo A.Kar, M.K.Chan, J.Lafluer, H.Patel, B.Matikainen, S.Chamala, S.L A.Celikgil, G.Villegas, B.Evans, W.Zenchek, J.Love, A.Fiser, K.Kh R.Seidel, J.B.Bonanno, S.C.Almo, New York Structural Genomics Consortium (Nysgrc)
compound source
Molecule: Methylmalonate-Semialdehyde Dehydrogenase
Chain: A, B, C, D, E, F, G, H
Engineered: Yes
Organism_scientific: Sinorhizobium Meliloti
Organism_taxid: 266834
Strain: 1021
Gene: Iola, Mmsa, R00726, Smc00781
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)Codon+Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Bc-Psgx3(Bc)
symmetry Space Group: C 1 2 1
R_factor 0.188 R_Free 0.269
length a length b length c angle alpha angle beta angle gamma
197.442 171.285 159.690 90.00 124.03 90.00
method X-Ray Diffractionresolution 2.90 Å
ligand MSE enzyme Oxidoreductase E.C. BRENDA
F, A, E, B, H, C, D, G

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1248 Kb) [Save to disk]
  • Biological Unit Coordinates (4e4g.pdb1.gz) 616 Kb
  • Biological Unit Coordinates (4e4g.pdb2.gz) 624 Kb
  • LPC: Ligand-Protein Contacts for 4E4G
  • CSU: Contacts of Structural Units for 4E4G
  • Structure Factors (1587 Kb)
  • Retrieve 4E4G in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4E4G from S2C, [Save to disk]
  • Re-refined 4e4g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4E4G 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 4E4G
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4E4G, from MSDmotif at EBI
  • Fold representative 4e4g from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4e4g_D] [4e4g_G] [4e4g_E] [4e4g] [4e4g_F] [4e4g_C] [4e4g_A] [4e4g_H] [4e4g_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4E4G
  • Community annotation for 4E4G at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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