ID   YCF3_PORPU              Reviewed;         173 AA.
AC   P51258;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   03-APR-2013, entry version 60.
DE   RecName: Full=Photosystem I assembly protein ycf3;
GN   Name=ycf3;
OS   Porphyra purpurea.
OG   Plastid; Chloroplast.
OC   Eukaryota; Rhodophyta; Bangiophyceae; Bangiales; Bangiaceae; Porphyra.
OX   NCBI_TaxID=2787;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Avonport;
RA   Reith M.E., Munholland J.;
RT   "Complete nucleotide sequence of the Porphyra purpurea chloroplast
RT   genome.";
RL   Plant Mol. Biol. Rep. 13:333-335(1995).
CC   -!- FUNCTION: Seems to be required for the assembly of the photosystem
CC       I complex (By similarity).
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane;
CC       Peripheral membrane protein (By similarity).
CC   -!- SIMILARITY: Belongs to the ycf3 family.
CC   -!- SIMILARITY: Contains 3 TPR repeats.
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DR   EMBL; U38804; AAC08144.1; -; Genomic_DNA.
DR   PIR; S73179; S73179.
DR   RefSeq; NP_053868.1; NC_000925.1.
DR   ProteinModelPortal; P51258; -.
DR   GeneID; 809887; -.
DR   ProtClustDB; CHL00033; -.
DR   GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015979; P:photosynthesis; IEA:HAMAP.
DR   Gene3D; 1.25.40.10; -; 1.
DR   HAMAP; MF_00439; Ycf3; 1; -.
DR   InterPro; IPR022818; PSI_Ycf3_assembly.
DR   InterPro; IPR001440; TPR-1.
DR   InterPro; IPR013026; TPR-contain_dom.
DR   InterPro; IPR011990; TPR-like_helical.
DR   InterPro; IPR019734; TPR_repeat.
DR   Pfam; PF00515; TPR_1; 3.
DR   SMART; SM00028; TPR; 3.
DR   PROSITE; PS50005; TPR; 3.
DR   PROSITE; PS50293; TPR_REGION; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Membrane; Photosynthesis; Plastid; Repeat; Thylakoid;
KW   TPR repeat.
FT   CHAIN         1    173       Photosystem I assembly protein ycf3.
FT                                /FTId=PRO_0000217820.
FT   REPEAT       35     68       TPR 1.
FT   REPEAT       72    105       TPR 2.
FT   REPEAT      120    153       TPR 3.
SQ   SEQUENCE   173 AA;  20185 MW;  A089AFE8DD790BF5 CRC64;
     MPRSQKNDNF IDKTFTVLAD IVLKILPTSK EEKEAFSYYR DGMSAQSEGE YAEALENYYE
     ALKLEEDPYD RSYILYNIGL IYASNGEYIK ALEYYHQGLE LNFKLPQALN NIAVIYHYQG
     VQAVEEKNIE LSKLMFDKAA QYWQQAIKLA PDNYIEAQNW LKTTGRMKNI QGY
//