3LRQ Ligase date Feb 11, 2010
title Crystal Structure Of The U-Box Domain Of Human Ubiquitin-Pro Ligase (E3), Northeast Structural Genomics Consortium Targe
authors A.Kuzin, Y.Chen, J.Seetharaman, M.Mao, R.Xiao, C.Ciccosanti, R.Sha J.K.Everett, R.Nair, T.B.Acton, B.Rost, G.T.Montelione, L.Tong, J Northeast Structural Genomics Consortium (Nesg)
compound source
Molecule: E3 Ubiquitin-Protein Ligase Trim37
Chain: A, B, C, D
Fragment: Residues 1-90
Synonym: Tripartite Motif-Containing Protein 37, Mulibrey N Protein;
Ec: 6.3.2.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Kiaa0898, Mul, Pob1, Trim37
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)+ Magic
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet 14-15c
symmetry Space Group: P 1 21 1
R_factor 0.190 R_Free 0.245
length a length b length c angle alpha angle beta angle gamma
72.544 34.922 86.709 90.00 90.78 90.00
method X-Ray Diffractionresolution 2.29 Å
ligand MSE, ZN enzyme Ligase E.C.6.3.2 BRENDA
note 3LRQ is a representative structure
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (125 Kb) [Save to disk]
  • Biological Unit Coordinates (3lrq.pdb1.gz) 62 Kb
  • Biological Unit Coordinates (3lrq.pdb2.gz) 59 Kb
  • LPC: Ligand-Protein Contacts for 3LRQ
  • CSU: Contacts of Structural Units for 3LRQ
  • Structure Factors (441 Kb)
  • Retrieve 3LRQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3LRQ from S2C, [Save to disk]
  • Re-refined 3lrq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3LRQ 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 3LRQ
  • 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 3LRQ, from MSDmotif at EBI
  • Fold representative 3lrq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3lrq_A] [3lrq_C] [3lrq_B] [3lrq_D] [3lrq]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3LRQ: [RING ] by SMART
  • Other resources with information on 3LRQ
  • Community annotation for 3LRQ 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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