PMID- 12176385
OWN - NLM
STAT- MEDLINE
DCOM- 20030304
LR  - 20131121
IS  - 0969-2126 (Print)
IS  - 0969-2126 (Linking)
VI  - 10
IP  - 8
DP  - 2002 Aug
TI  - The crystal structure of the AAA domain of the ATP-dependent protease FtsH of
      Escherichia coli at 1.5 A resolution.
PG  - 1073-83
AB  - Eubacteria and eukaryotic cellular organelles have membrane-bound ATP-dependent
      proteases, which degrade misassembled membrane protein complexes and play a vital
      role in membrane quality control. The bacterial protease FtsH also degrades an
      interesting subset of cytoplasmic regulatory proteins, including sigma(32), LpxC,
      and lambda CII. The crystal structure of the ATPase module of FtsH has been
      solved, revealing an alpha/beta nucleotide binding domain connected to a
      four-helix bundle, similar to the AAA modules of proteins involved in DNA
      replication and membrane fusion. A sulfate anion in the ATP binding pocket mimics
      the beta-phosphate group of an adenine nucleotide. A hexamer form of FtsH has
      been modeled, providing insights into possible modes of nucleotide binding and
      intersubunit catalysis.
FAU - Krzywda, Szymon
AU  - Krzywda S
AD  - Structural Biology Laboratory, Department of Chemistry, University of York,
      United Kingdom.
FAU - Brzozowski, Andrzej M
AU  - Brzozowski AM
FAU - Verma, Chandra
AU  - Verma C
FAU - Karata, Kiyonobu
AU  - Karata K
FAU - Ogura, Teru
AU  - Ogura T
FAU - Wilkinson, Anthony J
AU  - Wilkinson AJ
LA  - eng
SI  - PDB/1LV7
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PL  - United States
TA  - Structure
JT  - Structure (London, England : 1993)
JID - 101087697
RN  - 0 (Bacterial Proteins)
RN  - 0 (Escherichia coli Proteins)
RN  - 0 (Membrane Proteins)
RN  - 0 (Protein Subunits)
RN  - 8L70Q75FXE (Adenosine Triphosphate)
RN  - EC 3.4.21.- (ATP-Dependent Proteases)
RN  - EC 3.4.21.- (FtsH protein, E coli)
RN  - EC 3.4.24.- (Metalloendopeptidases)
RN  - EC 3.6.1.- (Adenosine Triphosphatases)
SB  - IM
MH  - ATP-Dependent Proteases
MH  - Adenosine Triphosphatases/*chemistry
MH  - Adenosine Triphosphate/metabolism
MH  - Bacterial Proteins/*chemistry
MH  - Binding Sites
MH  - Crystallography, X-Ray
MH  - Dimerization
MH  - Escherichia coli/*enzymology
MH  - Escherichia coli Proteins
MH  - Membrane Proteins/*chemistry
MH  - Metalloendopeptidases/*chemistry
MH  - Models, Biological
MH  - Models, Molecular
MH  - Molecular Structure
MH  - *Protein Conformation
MH  - Protein Folding
MH  - Protein Subunits/chemistry/metabolism
MH  - Sequence Alignment
EDAT- 2002/08/15 10:00
MHDA- 2003/03/05 04:00
CRDT- 2002/08/15 10:00
PHST- 2002/08/15 10:00 [pubmed]
PHST- 2003/03/05 04:00 [medline]
PHST- 2002/08/15 10:00 [entrez]
AID - S0969212602008067 [pii]
PST - ppublish
SO  - Structure. 2002 Aug;10(8):1073-83.