ID   MFP1_TOBAC              Reviewed;         722 AA.
AC   Q9M7J4;
DT   20-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   25-MAY-2022, entry version 49.
DE   RecName: Full=MAR-binding filament-like protein 1-1;
GN   Name=MFP1-1;
OS   Nicotiana tabacum (Common tobacco).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae;
OC   Nicotiana.
OX   NCBI_TaxID=4097;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=cv. SR1; TISSUE=Leaf;
RX   PubMed=10631266; DOI=10.1104/pp.122.1.225;
RA   Harder P.A., Silverstein R.A., Meier I.;
RT   "Conservation of matrix attachment region-binding filament-like protein 1
RT   among higher plants.";
RL   Plant Physiol. 122:225-234(2000).
CC   -!- FUNCTION: Binds DNA. Interacts with chromatin via matrix attachment
CC       regions (MARs). Likely to participate in nuclear architecture by
CC       connecting chromatin with the nuclear matrix and potentially with the
CC       nuclear envelope (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Nucleus matrix {ECO:0000250}.
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DR   EMBL; AF131231; AAF36519.1; -; mRNA.
DR   RefSeq; NP_001312474.1; NM_001325545.1.
DR   AlphaFoldDB; Q9M7J4; -.
DR   SMR; Q9M7J4; -.
DR   STRING; 4097.Q9M7J4; -.
DR   GeneID; 107792739; -.
DR   KEGG; nta:107792739; -.
DR   Proteomes; UP000084051; Unplaced.
DR   GO; GO:0016363; C:nuclear matrix; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
PE   2: Evidence at transcript level;
KW   Coiled coil; DNA-binding; Nucleus; Reference proteome.
FT   CHAIN           1..722
FT                   /note="MAR-binding filament-like protein 1-1"
FT                   /id="PRO_0000096462"
FT   REGION          1..20
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          687..722
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          131..685
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   722 AA;  82161 MW;  BEB00B96103EA586 CRC64;
     MGSSCFPQSP LSHSLFSSSS LSSSQFTPLL FSPRNAQKCK KKMPAMACIH SENQKESEFC
     SRRTILFVGF SVLPLLSLRA NAFEGLSVDS QVKAQPQKEE TEQTIQGNAE NPFFSLLNGL
     GVFGSGVLGS LYALARNEKA VSDATIESMK NKLKEKEATF VSMEKKFQSE LLNERDIRNN
     QLKRAGEERQ ALVNQLNSAK STVTNLGQEL QKEKRIAEEL IVQIEGLQNN LMQMKEDKKK
     LQEELKEKLD LIQVLQEKIT LLTTEIKDKE ASLQSTTSKL AEKESEVDKL SSMYQESQDQ
     LMNLTSEIKE LKVEVQKRER ELELKRESED NLNVRLNSLL VERDESKKEL DAIQKEYSEF
     KSISEKKVAS DAKLLGEQEK RLHQLEEQLG TASDEVRKNN VLIADLTQEK ENLRRMLDAE
     LENISKLKLE VQVTQETLEK SRSDASDIAQ QLQQSRHLCS KLEAEVSKLQ MELEETRTSL
     RRNIDETKRG AELLAAELTT TRELLKKTNE EMHTMSHELA AVTENCDNLQ TELVDVYKKA
     ERAADELKQE KNIVVTLEKE LTFLEAQITR EKESRKNLEE ELERATESLD EMNRNAFALA
     KELELANSHI SSLEDEREVL QKSVSEQKQI SQESRENLED AHSLVMKLGK ERESLEKRAK
     KLEDEMASAK GEILRLRTQV NSVKAPVNNE EKVEAGEKAA VTVKRTRRRK TATQPASQQE
     SS