1Q0R Hydrolase date Jul 17, 2003
title Crystal Structure Of Aclacinomycin Methylesterase (Rdmc) Wit Product Analogue, 10-Decarboxymethylaclacinomycin T (Dcmat)
authors A.Jansson, J.Niemi, P.Mantsala, G.Schneider, Structural Proteomi Europe (Spine)
compound source
Molecule: Aclacinomycin Methylesterase
Chain: A
Synonym: Rdmc
Engineered: Yes
Organism_scientific: Streptomyces Purpurascens
Organism_taxid: 1924
Gene: Rdmc
Expression_system: Streptomyces Lividans Tk24
Expression_system_taxid: 457428
Expression_system_strain: Tk24
Expression_system_vector_type: Pij487
Expression_system_plasmid: Prdm12
symmetry Space Group: P 1 21 1
R_factor 0.163 R_Free 0.187
crystal
cell
length a length b length c angle alpha angle beta angle gamma
38.200 84.700 44.300 90.00 99.99 90.00
method X-Ray Diffractionresolution 1.45 Å
ligand 1PE, AKT, SO4 enzyme
related structures by homologous chain: 1Q0Z
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure of aclacinomycin methylesterase with bound product analogues: implications for anthracycline recognition and mechanism., Jansson A, Niemi J, Mantsala P, Schneider G, J Biol Chem 2003 Oct 3;278(40):39006-13. Epub 2003 Jul 23. PMID:12878604
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk]
  • Biological Unit Coordinates (1q0r.pdb1.gz) 50 Kb
  • LPC: Ligand-Protein Contacts for 1Q0R
  • CSU: Contacts of Structural Units for 1Q0R
  • Likely Quarternary Molecular Structure file(s) for 1Q0R
  • Structure Factors (548 Kb)
  • Retrieve 1Q0R in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q0R from S2C, [Save to disk]
  • Re-refined 1q0r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1Q0R 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 1Q0R
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1Q0R from the CEP Server.
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1Q0R, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1q0ra_, region A [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1q0r] [1q0r_A]
  • SWISS-PROT database: [Q54528]
  • Domain organization of [Q54528_9ACTO] by SWISSPFAM
  • Other resources with information on 1Q0R
  • Community annotation for 1Q0R 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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