4PMH Hydrolase date May 21, 2014
title The Structure Of Rice Weevil Pectin Methyl Esterase
authors R.E.Stenkamp, D.C.Teller, C.A.Behnke, G.R.Reeck
compound source
Molecule: Pectinesterase
Chain: A
Engineered: Yes
Organism_scientific: Sitophilus Oryzae
Organism_common: Rice Weevil
Organism_taxid: 7048
Gene: Ce8-1
Expression_system: Spodoptera
Expression_system_taxid: 7106
symmetry Space Group: C 2 2 21
R_factor 0.173 R_Free 0.226
length a length b length c angle alpha angle beta angle gamma
37.429 73.939 204.897 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.79 Å
enzyme Hydrolase E.C. BRENDA
  • pectinesterase activity

  • Primary referenceThe structure of rice weevil pectin methylesterase., Teller DC, Behnke CA, Pappan K, Shen Z, Reese JC, Reeck GR, Stenkamp RE, Acta Crystallogr F Struct Biol Commun. 2014 Nov;70(Pt 11):1480-4. doi:, 10.1107/S2053230X14020433. Epub 2014 Oct 25. PMID:25372813
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk]
  • Biological Unit Coordinates (4pmh.pdb1.gz) 62 Kb
  • CSU: Contacts of Structural Units for 4PMH
  • Structure Factors (735 Kb)
  • Retrieve 4PMH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4PMH from S2C, [Save to disk]
  • Re-refined 4pmh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4PMH 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 4PMH
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4PMH, from MSDmotif at EBI
  • Fold representative 4pmh from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4pmh_A] [4pmh]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4PMH
  • Community annotation for 4PMH at PDBWiki (http://pdbwiki.org)

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