位置:首页 > 蛋白库 > CHTOP_BOVIN
CHTOP_BOVIN
ID   CHTOP_BOVIN             Reviewed;         248 AA.
AC   Q3SYW9;
DT   10-JAN-2006, integrated into UniProtKB/Swiss-Prot.
DT   11-OCT-2005, sequence version 1.
DT   03-AUG-2022, entry version 91.
DE   RecName: Full=Chromatin target of PRMT1 protein;
DE   AltName: Full=Friend of PRMT1 protein;
DE   AltName: Full=Small arginine- and glycine-rich protein;
DE            Short=SRAG;
GN   Name=CHTOP; Synonyms=FOP;
OS   Bos taurus (Bovine).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae;
OC   Bovinae; Bos.
OX   NCBI_TaxID=9913;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=Crossbred X Angus; TISSUE=Ileum;
RG   NIH - Mammalian Gene Collection (MGC) project;
RL   Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Plays an important role in the ligand-dependent activation of
CC       estrogen receptor target genes. May play a role in the silencing of
CC       fetal globin genes. Recruits the 5FMC complex to ZNF148, leading to
CC       desumoylation of ZNF148 and subsequent transactivation of ZNF148 target
CC       genes. Required for the tumorigenicity of glioblastoma cells. Binds to
CC       5-hydroxymethylcytosine (5hmC) and associates with the methylosome
CC       complex containing PRMT1, PRMT5, MEP50 and ERH. The CHTOP-methylosome
CC       complex associated with 5hmC methylates H4R3 and transactivates genes
CC       involved in glioblastomagenesis (By similarity).
CC       {ECO:0000250|UniProtKB:Q9CY57, ECO:0000250|UniProtKB:Q9Y3Y2}.
CC   -!- SUBUNIT: Interacts with PRMT1 and PRMT5. Interacts with the 5FMC
CC       complex; the interaction is methylation-dependent. Interacts with
CC       FYTTD1, SET and PRC1 complex members CBX4, RNF2 and PHC2; the
CC       interactions are methylation-independent. Interacts with ZNF148.
CC       Interacts with WDR77 and ER (By similarity).
CC       {ECO:0000250|UniProtKB:Q9CY57, ECO:0000250|UniProtKB:Q9Y3Y2}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250|UniProtKB:Q9Y3Y2}. Nucleus,
CC       nucleolus {ECO:0000250|UniProtKB:Q9Y3Y2}. Nucleus, nucleoplasm
CC       {ECO:0000250|UniProtKB:Q9Y3Y2}. Nucleus speckle
CC       {ECO:0000250|UniProtKB:Q9Y3Y2}. Note=Mostly associated with facultative
CC       heterochromatin (By similarity). Localizes to regions surrounding
CC       nuclear speckles known as perispeckles in which TREX complex assembly
CC       seems to occur (By similarity). {ECO:0000250|UniProtKB:Q9CY57,
CC       ECO:0000250|UniProtKB:Q9Y3Y2}.
CC   -!- PTM: Asymmetrically methylated by PRMT1. Symmetrically methylated by
CC       PRMT5 (By similarity). {ECO:0000250|UniProtKB:Q9CY57}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; BC103347; AAI03348.1; -; mRNA.
DR   RefSeq; NP_001030558.1; NM_001035481.2.
DR   AlphaFoldDB; Q3SYW9; -.
DR   SMR; Q3SYW9; -.
DR   STRING; 9913.ENSBTAP00000033800; -.
DR   PaxDb; Q3SYW9; -.
DR   PRIDE; Q3SYW9; -.
DR   GeneID; 616638; -.
DR   KEGG; bta:616638; -.
DR   CTD; 26097; -.
DR   eggNOG; ENOG502QV0X; Eukaryota.
DR   HOGENOM; CLU_087638_0_0_1; -.
DR   InParanoid; Q3SYW9; -.
DR   OrthoDB; 1598721at2759; -.
DR   TreeFam; TF331447; -.
DR   Proteomes; UP000009136; Unplaced.
DR   GO; GO:0016607; C:nuclear speck; IBA:GO_Central.
DR   GO; GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.
DR   GO; GO:0005634; C:nucleus; IBA:GO_Central.
DR   GO; GO:0008327; F:methyl-CpG binding; ISS:UniProtKB.
DR   GO; GO:0003729; F:mRNA binding; IBA:GO_Central.
DR   GO; GO:0006406; P:mRNA export from nucleus; IBA:GO_Central.
DR   GO; GO:0008284; P:positive regulation of cell population proliferation; ISS:UniProtKB.
DR   GO; GO:0031062; P:positive regulation of histone methylation; ISS:UniProtKB.
DR   InterPro; IPR025715; FoP_C.
DR   Pfam; PF13865; FoP_duplication; 1.
DR   SMART; SM01218; FoP_duplication; 1.
PE   2: Evidence at transcript level;
KW   Acetylation; Isopeptide bond; Methylation; Nucleus; Phosphoprotein;
KW   Reference proteome; RNA-binding; Transcription; Transcription regulation;
KW   Ubl conjugation.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250|UniProtKB:Q9Y3Y2"
FT   CHAIN           2..248
FT                   /note="Chromatin target of PRMT1 protein"
FT                   /id="PRO_0000089262"
FT   REGION          151..204
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          153..206
FT                   /note="Interaction with PRMT1"
FT                   /evidence="ECO:0000250"
FT   MOTIF           194..203
FT                   /note="GAR motif; involved in 5hmC binding"
FT                   /evidence="ECO:0000250|UniProtKB:Q9Y3Y2"
FT   MOD_RES         2
FT                   /note="N-acetylalanine"
FT                   /evidence="ECO:0000250|UniProtKB:Q9Y3Y2"
FT   MOD_RES         40
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0000250|UniProtKB:Q9Y3Y2"
FT   MOD_RES         49
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0000250|UniProtKB:Q9Y3Y2"
FT   MOD_RES         64
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0000250|UniProtKB:Q9Y3Y2"
FT   MOD_RES         242
FT                   /note="Phosphothreonine"
FT                   /evidence="ECO:0000250|UniProtKB:Q9Y3Y2"
FT   CROSSLNK        70
FT                   /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT                   G-Cter in SUMO2)"
FT                   /evidence="ECO:0000250|UniProtKB:Q9Y3Y2"
SQ   SEQUENCE   248 AA;  26427 MW;  C2D5ADC78FB0417D CRC64;
     MAAQSAPKVV LKSTTKMSLN ERFTNMLKNK QPMPVNIRAS MQQQQQLASA RNRRLAQQME
     NRPSVQAALK LKQSLKQRLG KSNIQARLGR PIGALARGAI GGRGLPIIQR GLPRGGLRGG
     RATRTLLRGG MSLRGQNLLR GGRAVAPRMG LRRGGVRGRG GPGRGGLGRG AMGRGGIGGR
     GRGMIGRGRG GFGGRGRGRG RGRGALARPV LTKEQLDNQL DAYMSKTKGH LDAELDAYMA
     QTDPETND
 
 
维奥蛋白资源库 - 中文蛋白资源 CopyRight © 2010-2024