ID   THF1_PROMM              Reviewed;         243 AA.
AC   Q7V7R3;
DT   16-MAY-2006, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2003, sequence version 1.
DT   25-MAY-2022, entry version 80.
DE   RecName: Full=Protein Thf1 {ECO:0000255|HAMAP-Rule:MF_01843};
GN   Name=thf1 {ECO:0000255|HAMAP-Rule:MF_01843}; OrderedLocusNames=PMT_0675;
OS   Prochlorococcus marinus (strain MIT 9313).
OC   Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=74547;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MIT 9313;
RX   PubMed=12917642; DOI=10.1038/nature01947;
RA   Rocap G., Larimer F.W., Lamerdin J.E., Malfatti S., Chain P., Ahlgren N.A.,
RA   Arellano A., Coleman M., Hauser L., Hess W.R., Johnson Z.I., Land M.L.,
RA   Lindell D., Post A.F., Regala W., Shah M., Shaw S.L., Steglich C.,
RA   Sullivan M.B., Ting C.S., Tolonen A., Webb E.A., Zinser E.R.,
RA   Chisholm S.W.;
RT   "Genome divergence in two Prochlorococcus ecotypes reflects oceanic niche
RT   differentiation.";
RL   Nature 424:1042-1047(2003).
CC   -!- FUNCTION: May be involved in photosynthetic membrane biogenesis.
CC       {ECO:0000255|HAMAP-Rule:MF_01843}.
CC   -!- SIMILARITY: Belongs to the THF1 family. {ECO:0000255|HAMAP-
CC       Rule:MF_01843}.
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DR   EMBL; BX548175; CAE20850.1; -; Genomic_DNA.
DR   RefSeq; WP_011130053.1; NC_005071.1.
DR   AlphaFoldDB; Q7V7R3; -.
DR   SMR; Q7V7R3; -.
DR   STRING; 74547.PMT_0675; -.
DR   EnsemblBacteria; CAE20850; CAE20850; PMT_0675.
DR   KEGG; pmt:PMT_0675; -.
DR   eggNOG; ENOG5033PEZ; Bacteria.
DR   HOGENOM; CLU_079763_1_0_3; -.
DR   OMA; MVEMHLL; -.
DR   OrthoDB; 1446260at2; -.
DR   Proteomes; UP000001423; Chromosome.
DR   GO; GO:0010207; P:photosystem II assembly; IEA:InterPro.
DR   HAMAP; MF_01843; Thf1; 1.
DR   InterPro; IPR017499; Thf1.
DR   PANTHER; PTHR34793; PTHR34793; 1.
DR   Pfam; PF11264; ThylakoidFormat; 1.
DR   TIGRFAMs; TIGR03060; PS_II_psb29; 1.
PE   3: Inferred from homology;
KW   Coiled coil; Reference proteome.
FT   CHAIN           1..243
FT                   /note="Protein Thf1"
FT                   /id="PRO_0000235215"
FT   REGION          210..243
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          180..224
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01843"
FT   COMPBIAS        222..243
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   243 AA;  27082 MW;  0002C459C9521C02 CRC64;
     MSDRKTIADS KRAFNHDFPH VIPSLYRRTT DELLVELHLL SHQKHFHPDA LFAIGLSQVF
     DVFTSGYRPE AHVKTLFDAL CRSCGFDPNA LRKQAQQTLE SVRGHDLEEV QGWIQQQGKG
     APEALAKALR NTAGSTTFHY SRLMAVGLLS LLASAQGDES SDPEKLSQIA HELSESVGFS
     KARVEKDLNL YKSNLEKMAQ AVELTEQILE SERRKREQNE SAKLNTGSSE QMSQGVEACS
     NIS