Structure of PDB 7b5y Chain A

Receptor sequence
>7b5yA (length=206) Species: 1311 (Streptococcus agalactiae) [Search protein sequence]
EIVTSKYQKIAVAVAQRIANGDYEVGEKLKSRTTIASTFNVSPETARKGL
NILADLQILTLKHGSGAIILSKEKAIEFLNQYETSHSVAILKGKIRDNIK
AQQQEMEELATLVDDFLLQTRAVSKQYPLAPYEIIVSEDSEHLGKSIGEL
NVWHQTGATIVAIEHEGKFIVSPGPFSVIEQGDHIFFVGDEDVYARMKTY
FNLRMG
3D structure
PDB7b5y BusR senses bipartite DNA binding motifs by a unique molecular ruler architecture.
ChainA
Resolution7.1 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 dna A K12 Y13 S48 E50 T51 K68 H69 K6 Y7 S42 E44 T45 K62 H63
BS02 dna A K36 S37 R38 L67 K68 H69 G70 S71 K30 S31 R32 L61 K62 H63 G64 S65
BS03 2BA A I153 N157 V158 W159 H160 T165 I166 P181 I147 N151 V152 W153 H154 T159 I160 P175
Gene Ontology
Molecular Function
GO:0003700 DNA-binding transcription factor activity
GO:0008324 monoatomic cation transmembrane transporter activity
Biological Process
GO:0006355 regulation of DNA-templated transcription
GO:0006813 potassium ion transport
GO:0098655 monoatomic cation transmembrane transport

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Molecular Function
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Biological Process
External links
PDB RCSB:7b5y, PDBe:7b5y, PDBj:7b5y
PDBsum7b5y
PubMed34432045
UniProtK0JNC6

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