1Q1E date
authors
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
related structures by homologous chain: 1Q1B
Gene
Ontology
ChainFunctionProcessComponent
B, A
  • maltose-transporting ATPase ...


  • Primary referenceA tweezers-like motion of the ATP-binding cassette dimer in an ABC transport cycle., Chen J, Lu G, Lin J, Davidson AL, Quiocho FA, Mol Cell 2003 Sep;12(3):651-61. PMID:14527411
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (118 Kb) [Save to disk]
  • Biological Unit Coordinates (1q1e.pdb1.gz) 114 Kb
  • CSU: Contacts of Structural Units for 1Q1E
  • Likely Quarternary Molecular Structure file(s) for 1Q1E
  • Structure Factors (232 Kb)
  • Retrieve 1Q1E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q1E from S2C, [Save to disk]
  • Re-refined 1q1e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1Q1E 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 1Q1E
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1Q1E, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1q1ea1, region A:236-370 [Jmol] [rasmolscript] [script source]
        - Domain d1q1ea2, region A:4-235 [Jmol] [rasmolscript] [script source]
        - Domain d1q1eb1, region B:236-370 [Jmol] [rasmolscript] [script source]
        - Domain d1q1eb2, region B:4-235 [Jmol] [rasmolscript] [script source]
  • Fold representative 1q1e from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1q1e] [1q1e_A] [1q1e_B]
  • SWISS-PROT database: [P68187]
  • Belongs to the atp-binding cassette (abc) superfamily according to TCDB.
  • Domain organization of [MALK_ECOLI] by SWISSPFAM
  • Domain found in 1Q1E: [AAA ] by SMART
  • Other resources with information on 1Q1E
  • Community annotation for 1Q1E 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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