Table 3 Key proteins that are similarly altered by OP50(xu363) and HT115 but differently by OP50 during proteotoxic stress

From: Bacterial RNA promotes proteostasis through inter-tissue communication in C. elegans

Protein name

Function

UNC-89

Obscurin, required for normal muscle cell architecture and function

UNC-22

Twitchin kinase, regulates sarcomere organization

TTN-1

Titin, enables actin filament and myosin binding activity

UNC-15

Paramyosin, structural component of the muscle thick filament

ATN-1

Actinin, contributes to muscle structure by anchoring actin filaments to the Z-disk

UNC-54

Myosin, motor protein, drives muscle contraction by interacting with actin filaments

UNC-87

Calponin-like, participates in muscle structure and sarcomere assembly

CPN-3

Calponin, plays a role in regulating muscle contraction and actin–myosin interaction

CLIK-1

Calponin-like, predicted to be involved in actin filament organization

TNT-2

Troponin T, predicted to enable tropomyosin binding activity

ZK1321.4

Predicted to enable actin binding activity and muscle alpha-actinin binding activity

Y43F8B.1

Predicted to be involved in muscle development