Structure of PDB 2ht1 Chain A

Receptor sequence
>2ht1A (length=324) Species: 562 (Escherichia coli) [Search protein sequence]
KQDIIFAILKQHAKSGEDIFGDGVLEILQDGFGFLRSADSSYLAGPDDIY
VSPSQIRRFNLRTGDTISGKIRPPKEGERYFALLKVNEVNFDKPENARNK
ILFENLTPLHANSRLRMERGNGSTEDLTARVLDLASPIGRGQRGLIVAPP
KAGKTMLLQNIAQSIAYNHPDCVLMVLLIDERPEEVTEMQRLVKGEVVAS
TFDEPASRHVQVAEMVIEKAKRLVEHKKDVIILLDSITRLARAYNTVVPA
SGKVLTGGVDANALHRPKRFFGAARNVEEGGSLTIIATALIDTGSKMDEV
IYEEFKGTGNMELHLSRKIAEKRV
3D structure
PDB2ht1 Structural Insights into RNA-Dependent Ring Closure and ATPase Activation by the Rho Termination Factor.
ChainA
Resolution3.51 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.4.-
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 rna A L58 F64 G107 R109 Y110 L28 F34 G77 R79 Y80
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003723 RNA binding
GO:0004386 helicase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0008186 ATP-dependent activity, acting on RNA
GO:0016787 hydrolase activity
GO:0016887 ATP hydrolysis activity
GO:0042802 identical protein binding
Biological Process
GO:0006353 DNA-templated transcription termination
Cellular Component
GO:0005829 cytosol
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2ht1, PDBe:2ht1, PDBj:2ht1
PDBsum2ht1
PubMed17081977
UniProtP0AG30|RHO_ECOLI Transcription termination factor Rho (Gene Name=rho)

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