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vault ribonucleoprotein complex
Function:
- ribonucleoprotein involved in nuclear-cytoplasmic transport
Structure:
- consists of MVP, ADPRTL1 & one or more vault RNAs (vRNAs)
General
molecular complex
Properties
SUBUNITS: MAJOR-VAULT-PRTEIN
poly [ADP-ribose] polymerase 4
COMPARTMENT: cytoplasm
cell nucleus
MOTIF: BRCA1 C-terminal (BRCT) motif
SITE: 1-94
MOTIF: nuclear translocation signal {19-25}
Thr phosphorylation site {T101}
PARP alpha-helical {242-370}
catalytic domain
SITE: 369-573
VIT {607-735}
VWFA domain {876-1046}
Ser phosphorylation site {S1236}
nuclear translocation signal {1237-1249}
Ser phosphorylation site {S1335}
Ser phosphorylation site {S1504}
Ser phosphorylation site {S1507}
vault interaction {1562-1724}
MOTIF: Thr phosphorylation site {T1629}
ribonucleic acid
References
UniProt :accession Q14764
Components
poly [ADP-ribose] polymerase 4; PARP-4; 193 kD vault protein; PARP-related/IalphaI-related H5/proline-rich; PH5P; vault poly(ADP-ribose) polymerase; VPARP (PARP4, ADPRTL1, KIAA0177, PARPL)
ribonucleic acid (RNA)