Structure of PDB 8rt7 Chain Q

Receptor sequence

>8rt7Q (length=246) Species: 562 (Escherichia coli) [Search protein sequence]

LDVPSSSRYDHRIRYVTYNPADVVQVDTVLGVATHIMLEEGEQYLTHAFG
DSEAYAFARKGRHIFIKPQAELANTNLIVVTDRRSYKFRLQMRNDRNGAM
YELAFRYPDTQARQTREANARAAVEAAFEQRVGAYYNLKYMMSGDKDIAP
VNAWDDGRFTYFKFSANADLPSIYFVDAEGNESLVPRTTVGSSNNIIAVH
KVNPKWMIRLGNRALAIFNEAYDPNGVPNDTGTASPAVRRVNKGGN

3D structure

PDB

8rt7 Cryo-EM structure of a conjugative type IV secretion system suggests a molecular switch regulating pilus biogenesis.

Chain

Resolution

2.93 Å

3D
structure

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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	peptide	Q	Y156 L158 Y160 M161 M162 S163 G164 K166 N172 A173 W174 K183 I216 M227 R229 N232 F238 E240	Y136 L138 Y140 M141 M142 S143 G144 K146 N152 A153 W154 K163 I196 M207 R209 N212 F218 E220

External links

PDB	RCSB:8rt7, PDBe:8rt7, PDBj:8rt7
PDBsum	8rt7
PubMed	38886579
UniProt	O50336

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