Structure of PDB 3tb6 Chain A

Receptor sequence
>3tb6A (length=283) Species: 1423 (Bacillus subtilis) [Search protein sequence]
NKTIGVLTTYISDYIFPSIIRGIESYLSEQGYSMLLTSTNNNPDNERRGL
ENLLSQHIDGLIVEPTKSALQTPNIGYYLNLEKNGIPFAMINASYAELAA
PSFTLDDVKGGMMAAEHLLSLGHTHMMGIFKADDTQGVKRMNGFIQAHRE
RELFPSPDMIVTFTTEEKESKLLEKVKATLEKNSKHMPTAILCYNDEIAL
KVIDMLREMDLKVPEDMSIVGYDDSHFAQISEVKLTSVKHPKSVLGKAAA
KYVIDCLEHKKPKQEDVIFEPELIIRQSARKLN
3D structure
PDB3tb6 Structure of the effector-binding domain of the arabinose repressor AraR from Bacillus subtilis.
ChainA
Resolution2.21 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 ARB A Y92 N170 Q214 R218 N273 D301 Y14 N92 Q136 R140 N195 D223 PDBbind-CN: -logKd/Ki=5.08,Kd=8.4uM
Gene Ontology
Biological Process
GO:0006355 regulation of DNA-templated transcription

View graph for
Biological Process
External links
PDB RCSB:3tb6, PDBe:3tb6, PDBj:3tb6
PDBsum3tb6
PubMed22281747
UniProtP96711|ARAR_BACSU Arabinose metabolism transcriptional repressor (Gene Name=araR)

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