Structure of PDB 4qht Chain B

Receptor sequence
>4qhtB (length=245) Species: 345073 (Vibrio cholerae O395) [Search protein sequence]
HMVVADTKSLKLLALADKVAKTDANVMILGPSGSGKEVMSRYIHNASPRK
EGPFIAINCAAIPDNMLEATLFGYEKGAFTGAVQACPGKFEQAQGGTILL
DEISEMDLNLQAKLLRVLQEREVERLGSRKSIKLDVRVLATSNRDLKQYV
QAGHFREDLYYRLNVFPLTWPALCERKDDIEPLANHLIERHCKKLGLPVP
SIAPNAITKLLNYPWPGNVRELDNVVQRALILSENGHIQSEHILL
3D structure
PDB4qht Unique ATPase site architecture triggers cis-mediated synchronized ATP binding in heptameric AAA+-ATPase domain of flagellar regulatory protein FlrC
ChainB
Resolution2.559 Å
3D
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ANP B M131 V132 S161 G162 S163 G164 K165 V167 L312 R319 V348 R349 M2 V3 S32 G33 S34 G35 K36 V38 L183 R190 V219 R220 PDBbind-CN: -logKd/Ki=4.94,Kd=11.5uM
BS02 MG B D230 E231 D101 E102
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0008134 transcription factor binding
GO:0016887 ATP hydrolysis activity
Biological Process
GO:0006355 regulation of DNA-templated transcription

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Molecular Function
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Biological Process
External links
PDB RCSB:4qht, PDBe:4qht, PDBj:4qht
PDBsum4qht
PubMed25688103
UniProtA0A0H3AHP1

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