3BMW Transferase date Dec 13, 2007
title Cyclodextrin Glycosyl Transferase From Thermoanerobacterium Thermosulfurigenes Em1 Mutant S77p Complexed With A Maltohe Inhibitor
authors H.J.Rozeboom, N.Van Oosterwijk, B.W.Dijkstra
compound source
Molecule: Cyclomaltodextrin Glucanotransferase
Chain: A
Synonym: Cyclodextrin-Glycosyltransferase, Cgtase
Ec: 2.4.1.19
Engineered: Yes
Mutation: Yes
Organism_scientific: Thermoanaerobacterium Thermosulfurigen
Organism_taxid: 33950
Strain: Em1
Gene: Amya
Expression_system: Bacillus Subtilis
Expression_system_taxid: 1423
Expression_system_strain: Db104a
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pcscgt-Tt
symmetry Space Group: P 21 21 21
R_factor 0.144 R_Free 0.165
crystal
cell
length a length b length c angle alpha angle beta angle gamma
73.791 96.582 115.241 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand ACI, CA, CL, G6D, GLC, GOL, SO4 enzyme Transferase E.C.2.4.1.19 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceElimination of competing hydrolysis and coupling side reactions of a cyclodextrin glucanotransferase by directed evolution., Kelly RM, Leemhuis H, Rozeboom HJ, van Oosterwijk N, Dijkstra BW, Dijkhuizen L, Biochem J. 2008 Apr 21;. PMID:18422488
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (137 Kb) [Save to disk]
  • Biological Unit Coordinates (3bmw.pdb1.gz) 130 Kb
  • LPC: Ligand-Protein Contacts for 3BMW
  • CSU: Contacts of Structural Units for 3BMW
  • Likely Quarternary Molecular Structure file(s) for 3BMW
  • Structure Factors (1453 Kb)
  • Retrieve 3BMW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3BMW from S2C, [Save to disk]
  • Re-refined 3bmw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3BMW 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 3BMW
  • 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 3BMW, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3bmw_A] [3bmw]
  • SWISS-PROT database: [P26827]
  • Domain organization of [CDGT_THETU] by SWISSPFAM
  • Domains found in 3BMW: [Aamy] [Aamy_C] [CBM_2 ] by SMART
  • Other resources with information on 3BMW
  • Community annotation for 3BMW 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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