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Structure paper

TitleA tweezers-like motion of the ATP-binding cassette dimer in an ABC transport cycle
Journal, issue, pagesMol. Cell, Vol. 12, Page 651-661, Year 2003
Publish dateJul 18, 2003 (structure data deposition date)
AuthorsChen, J. / Lu, G. / Lin, J. / Davidson, A.L. / Quiocho, F.A.
External linksMol. Cell / PubMed:14527411
MethodsX-ray diffraction
Resolution2.6 - 2.9 Å
Structure data

PDB-1q12:
Crystal Structure of the ATP-bound E. coli MalK
Method: X-RAY DIFFRACTION / Resolution: 2.6 Å

PDB-1q1b:
Crystal structure of E. coli MalK in the nucleotide-free form
Method: X-RAY DIFFRACTION / Resolution: 2.8 Å

PDB-1q1e:
The ATPase component of E. coli maltose transporter (MalK) in the nucleotide-free form
Method: X-RAY DIFFRACTION / Resolution: 2.9 Å

Chemicals

ChemComp-ATP:
ADENOSINE-5'-TRIPHOSPHATE / ATP, energy-carrying molecule*YM

ChemComp-HOH:
WATER

Source
  • escherichia coli (E. coli)
KeywordsTRANSPORT PROTEIN / ATP-binding cassette / Nucleotide-free form / semi-open dimer / sugar transport

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