4GWN Hydrolase date Sep 03, 2012
title Crystal Structure Of Human Mature Meprin Beta
authors J.L.Arolas, C.Broder, T.Jefferson, T.Guevara, E.E.Sterchi, W.Bode W.Stocker, C.Becker-Pauly, F.X.Gomis-Ruth
compound source
Molecule: Meprin A Subunit Beta
Chain: A
Fragment: Mature Meprin Beta Ectomoiety, Unp Residues 62-61
Synonym: Endopeptidase-2, Meprin B, N-Benzoyl-L-Tyrosyl-P-A Benzoic Acid Hydrolase Subunit Beta, Paba Peptide Hydrolase Beta;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mep1b
Expression_system: Trichoplusia Ni
Expression_system_common: Cabbage Looper
Expression_system_taxid: 7111
Expression_system_vector_type: Baculovirus
symmetry Space Group: P 61 2 2
R_factor 0.196 R_Free 0.238
length a length b length c angle alpha angle beta angle gamma
74.960 74.960 502.650 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.00 Å
ligand BMA, CD, FUC, GOL, MAN, NA, NAG enzyme Hydrolase E.C. BRENDA

Primary referenceStructural basis for the sheddase function of human meprin beta metalloproteinase at the plasma membrane., Arolas JL, Broder C, Jefferson T, Guevara T, Sterchi EE, Bode W, Stocker W, Becker-Pauly C, Gomis-Ruth FX, Proc Natl Acad Sci U S A. 2012 Oct 2;109(40):16131-6. doi:, 10.1073/pnas.1211076109. Epub 2012 Sep 17. PMID:22988105
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (205 Kb) [Save to disk]
  • Biological Unit Coordinates (4gwn.pdb1.gz) 390 Kb
  • LPC: Ligand-Protein Contacts for 4GWN
  • CSU: Contacts of Structural Units for 4GWN
  • Structure Factors (237 Kb)
  • Retrieve 4GWN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4GWN from S2C, [Save to disk]
  • Re-refined 4gwn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4GWN 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 4GWN
  • 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 4GWN, from MSDmotif at EBI
  • Fold representative 4gwn from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4gwn_A] [4gwn]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4GWN: [MAM] [MATH] [ZnMc ] by SMART
  • Other resources with information on 4GWN
  • Community annotation for 4GWN at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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