Structure of PDB 4ly6 Chain K

Receptor sequence
>4ly6K (length=247) Species: 63363 (Aquifex aeolicus) [Search protein sequence]
EYVFESPKMKEILEKIKKISCAECPVLITGESGVGKEVVARLIHKLSDRS
KEPFVALNVASIPRDIFEAELFGYEKGAFTGAVSSKEGFFELADGGTLFL
DEIGELSLEAQAKLLRVIESGKFYRLGGRKEIEVNVRILAATNRNIKELV
KEGKFREDLYYRLGVIEIEIPPLRERKEDIIPLANHFLKKFSRKYAKEVE
GFTKSAQELLLSYPWYGNVRELKNVIERAVLFSEGKFIDRGELSCLV
3D structure
PDB4ly6 Nucleotide-induced asymmetry within ATPase activator ring drives sigma 54-RNAP interaction and ATP hydrolysis.
ChainK
Resolution3.6 Å
3D
structure
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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 08T K Y139 S169 G170 G172 K173 E174 E239 N280 V356 R357 Y2 S32 G33 G35 K36 E37 E102 N143 V219 R220
BS02 MG K D238 E239 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:4ly6, PDBe:4ly6, PDBj:4ly6
PDBsum4ly6
PubMed24240239
UniProtO67198

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