The SOCS box domain of SOCS3: structure and interaction with the elonginBC-cullin5 ubiquitin ligase

Transcription elongation factor B polypeptide 2

Transcription elongation factor B polypeptide 1

SOCS-3, Cytokine-inducible SH2 protein 3, CIS-3, Protein EF-10

elonginB, RNA polymerase II transcription factor SIII subunit B, SIII p18, Elongin-B, EloB, Elongin 18 kDa subunit

elonginC, RNA polymerase II transcription factor SIII subunit C, SIII p15, Elongin-C, EloC, Elongin 15 kDa subunit, Stromal membrane-associated protein SMAP1B homolog

MDVFLMIRRHKTTIFTDAKESSTVFELKRIVEGILKRPPDEQRLYKDDQLLDDGKTLGECGFTSQTARPQAPATVGLAFR
ADDTFEALCIEPFSSPPELPDVMKPQDSGSSANEQAVQ

MYVKLISSDGHEFIVKREHALTSGTIKAMLSGPGQFAENETNEVNFREIPSHVLSKVCMYFTYKVRYTNSSTEIPEFPIA
PEIALELLMAANFLDC

1mM [U-100% 13C; U-100% 15N] socs box; 1mM elonginB; 1mM elonginC; 50mM potassium chloride; 90% H2O/10% D2O

socs proteins, elongins, cytokine signaling, Growth regulation, Phosphoprotein, SH2 domain, Signal transduction inhibitor, Ubl conjugation pathway, Nucleus, Transcription, Transcription regulation, signaling protein, TRANSCRIPTION INHIBITOR-TRANSCRIPTION COMPLEX