ID L7JYV8_TRAHO Unreviewed; 451 AA.
AC L7JYV8;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 24-JAN-2024, entry version 37.
DE RecName: Full=FACT complex subunit POB3 {ECO:0000256|RuleBase:RU364013};
GN ORFNames=THOM_0817 {ECO:0000313|EMBL:ELQ76206.1};
OS Trachipleistophora hominis (Microsporidian parasite).
OC Eukaryota; Fungi; Fungi incertae sedis; Microsporidia; Pleistophoridae;
OC Trachipleistophora.
OX NCBI_TaxID=72359 {ECO:0000313|EMBL:ELQ76206.1, ECO:0000313|Proteomes:UP000011185};
RN [1] {ECO:0000313|EMBL:ELQ76206.1, ECO:0000313|Proteomes:UP000011185}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=23133373; DOI=10.1371/journal.ppat.1002979;
RA Heinz E., Williams T.A., Nakjang S., Noel C.J., Swan D.C., Goldberg A.V.,
RA Harris S.R., Weinmaier T., Markert S., Becher D., Bernhardt J., Dagan T.,
RA Hacker C., Lucocq J.M., Schweder T., Rattei T., Hall N., Hirt R.P.,
RA Embley T.M.;
RT "The genome of the obligate intracellular parasite Trachipleistophora
RT hominis: new insights into microsporidian genome dynamics and reductive
RT evolution.";
RL PLoS Pathog. 8:E1002979-E1002979(2012).
CC -!- FUNCTION: Component of the FACT complex, a general chromatin factor
CC that acts to reorganize nucleosomes. The FACT complex is involved in
CC multiple processes that require DNA as a template such as mRNA
CC elongation, DNA replication and DNA repair. During transcription
CC elongation the FACT complex acts as a histone chaperone that both
CC destabilizes and restores nucleosomal structure. It facilitates the
CC passage of RNA polymerase II and transcription by promoting the
CC dissociation of one histone H2A-H2B dimer from the nucleosome, then
CC subsequently promotes the reestablishment of the nucleosome following
CC the passage of RNA polymerase II. {ECO:0000256|RuleBase:RU364013}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|RuleBase:RU364013}.
CC Chromosome {ECO:0000256|RuleBase:RU364013}.
CC -!- SIMILARITY: Belongs to the SSRP1 family.
CC {ECO:0000256|ARBA:ARBA00010060, ECO:0000256|RuleBase:RU364013}.
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DR EMBL; JH993860; ELQ76206.1; -; Genomic_DNA.
DR AlphaFoldDB; L7JYV8; -.
DR STRING; 72359.L7JYV8; -.
DR VEuPathDB; MicrosporidiaDB:THOM_0817; -.
DR HOGENOM; CLU_017374_0_1_1; -.
DR InParanoid; L7JYV8; -.
DR OMA; TNSVYQY; -.
DR Proteomes; UP000011185; Unassembled WGS sequence.
DR GO; GO:0005694; C:chromosome; IEA:UniProtKB-SubCell.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR GO; GO:0006281; P:DNA repair; IEA:UniProtKB-KW.
DR GO; GO:0006260; P:DNA replication; IEA:UniProtKB-KW.
DR Gene3D; 2.30.29.150; -; 1.
DR Gene3D; 2.30.29.30; Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB); 2.
DR InterPro; IPR011993; PH-like_dom_sf.
DR InterPro; IPR013719; RTT106/SPT16-like_middle_dom.
DR InterPro; IPR048993; SSRP1-like_PH1.
DR InterPro; IPR000969; SSRP1/POB3.
DR InterPro; IPR035417; SSRP1/POB3_N.
DR PANTHER; PTHR45849; FACT COMPLEX SUBUNIT SSRP1; 1.
DR PANTHER; PTHR45849:SF1; FACT COMPLEX SUBUNIT SSRP1; 1.
DR Pfam; PF21103; PH1_SSRP1-like; 1.
DR Pfam; PF17292; POB3_N; 1.
DR Pfam; PF08512; Rttp106-like_middle; 1.
DR PRINTS; PR00887; SSRCOGNITION.
DR SMART; SM01287; Rtt106; 1.
DR SUPFAM; SSF50729; PH domain-like; 1.
PE 3: Inferred from homology;
KW Chromosome {ECO:0000256|ARBA:ARBA00022454, ECO:0000256|RuleBase:RU364013};
KW DNA damage {ECO:0000256|ARBA:ARBA00022763, ECO:0000256|RuleBase:RU364013};
KW DNA repair {ECO:0000256|ARBA:ARBA00023204, ECO:0000256|RuleBase:RU364013};
KW DNA replication {ECO:0000256|ARBA:ARBA00022705,
KW ECO:0000256|RuleBase:RU364013};
KW Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|RuleBase:RU364013};
KW Reference proteome {ECO:0000313|Proteomes:UP000011185};
KW Transcription {ECO:0000256|ARBA:ARBA00023163,
KW ECO:0000256|RuleBase:RU364013};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015,
KW ECO:0000256|RuleBase:RU364013}.
FT DOMAIN 330..421
FT /note="Histone chaperone RTT106/FACT complex subunit SPT16-
FT like middle"
FT /evidence="ECO:0000259|SMART:SM01287"
FT REGION 426..451
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 451 AA; 52421 MW; F110E51483413734 CRC64;
MKNFYDPSEM DDVISLDSLF LLSTNNGDEN INLKLADKGI AMKNIENGAI TTIKKDDIHR
IELYRGTRLY NMRITTKTKI FNINNILEEK IEEIKKVCGH WYSINVYVKP LEIVDTTKGK
VTFSEDYLEY RTDKLIFDVP LKDVVSVCSV KNEAVLGFDC DKEFDGVIEM RLSVPDENFV
KNLRERSEIG QVKSIITFET LNNVSPRGKS DYIFSENYIR ILGRTYEHKV LYSSIKKIIV
LEQEKVVNII INVDPSIKQG QTRYNFINLL FEKGIDEDFE LELDSDLRSK YPSLEEKYNG
ELYETFIKII ELFTKQRVQV SECFKTRTNQ IFLSCALRAL EGFLFPISDA VIFLPKVIYM
PHREIRLVEF YRVDVSVMTS KSFDMKIITY DSSYLFSSID KDEFGALEKY FGDCNVEIRV
EIVENEIPPE EEDDTTEIEN EPSLEADESD V
//
