Table 2 MIC of P2 for chaperone deletion strains

From: Aggregating sequences that occur in many proteins constitute weak spots of bacterial proteostasis

Gene deletion

MIC (μg/mL)

Protein name

Description

KEIO WT

12

  

clpP

12

ClpP

Proteolytic subunit of the Clp protease

clpA

12

ClpA

Substrate-specifying adapter for the Clp protease

clpS

12

ClpS

Specificity adapter for the Clp protease (binds to and modulates ClpA)

clpX

12

ClpX

ATP-binding subunit of the Clp protease

lon

12

Lon

ATP-dependent protease, required for suppression of aggregation

sulA

12

SulA

Suppressor of Lon

clpB

12

ClpB

Disaggregase of the Hsp100 family

dnaK

6

DnaK

Folding chaperone of the Hsp70 family

dnaJ

12

DnaJ

Cochaperone to DnaK of the Hsp40 family

grpE

n/a

GrpE

Nucleotide exchange factor for DnaK

htpG

12

 

Folding chaperone of the Hsp90 family

groL

12

GroEL

Folding chaperone of the Hsp60 family

groS

n/a

GroES

Cochaperone of Hsp60, of the Hsp10 family

hslO

12

Hsp33

Oxidative stress-induced holdase

hchA

6

Hsp31

Heat-dependent and temperature-stress-dependent holdase

ibpA

12

IbpA

Small Hsp of the α-crystallin family

ibpB

12

ibpB

Small Hsp of the α-crystallin family

tig

12

Trigger factor

Cotranslational folding chaperone, ribosome-associated

  1. MIC minimum inhibitory concentration, WTwild type, Hsp heat shock protein