Structure of PDB 8rtc Chain A

Receptor sequence

>8rtcA (length=355) Species: 10736 (Bacillus phage phi3T) [Search protein sequence]

SSSKVGVKINEWYKYIRLFSVPDSEILKAEVEEEIRHMKHDLLLYYSLMC
FRHQLMLDYLEPKISDLLEKIESSQTDLKGILEYYFNFFRGMYEFEQYEY
LNAISFYKQAERKLSLVADEIERAEFHYKVAEIYYHMKQTHMSMHHIVQA
IDSYKAHENYTVRVIQCSFVIGLNYLDMDYPEKAIPHFKNALDKAREIDM
SRLIGSSLYNLGLCSFAEEAYEKASEYFKEGIRVYQDNGYEHSNRILDIL
LMLTKTTFKMRNHSEGISWCAHGLSLSKNLNDEIMAKMFEFIHALYVDND
NEKLNSILNYLELKSMLSDVEDLASDAAKYYNEKEDHKVAVAYYEKVLYA
RKQIQ

3D structure

PDB

8rtc Extracellular proteolysis of tandemly duplicated pheromone propeptides affords additional complexity to bacterial quorum sensing

Chain

Resolution

2.83 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)
BS01	peptide	A	Y67 Y144 E148 Y151 H152 K154 Q182 F185 L189 D193 L219 S222 Y225 N226 R261 S334	Y59 Y128 E132 Y135 H136 K138 Q166 F169 L173 D177 L203 S206 Y209 N210 R245 S318
BS02	A1H22	A	Y114 E115 I300 K330	Y98 E99 I284 K314
BS03	A1H22	A	K362 Y365	K346 Y349
BS04	A1H22	A	D314 N315 D316	D298 N299 D300

Gene Ontology

	Cellular Component
GO:0005737	cytoplasm

View graph for
Cellular Component

External links

PDB	RCSB:8rtc, PDBe:8rtc, PDBj:8rtc
PDBsum	8rtc
PubMed	39137235
UniProt	A0A1P8CWN8

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