ID   YCF45_PORPU             Reviewed;         565 AA.
AC   P51281;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   03-AUG-2022, entry version 64.
DE   RecName: Full=Uncharacterized protein ycf45;
DE   AltName: Full=ORF565;
GN   Name=ycf45;
OS   Porphyra purpurea (Red seaweed) (Ulva 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   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the ycf45 family. {ECO:0000305}.
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DR   EMBL; U38804; AAC08167.1; -; Genomic_DNA.
DR   PIR; S73202; S73202.
DR   RefSeq; NP_053891.1; NC_000925.1.
DR   AlphaFoldDB; P51281; -.
DR   GeneID; 1457261; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR   CDD; cd02645; R3H_AAA; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR034081; R3H_AAA.
DR   InterPro; IPR001374; R3H_dom.
DR   InterPro; IPR036867; R3H_dom_sf.
DR   InterPro; IPR045735; Spore_III_AA_AAA+_ATPase.
DR   Pfam; PF01424; R3H; 1.
DR   Pfam; PF19568; Spore_III_AA; 1.
DR   SMART; SM00382; AAA; 1.
DR   SMART; SM00393; R3H; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   SUPFAM; SSF82708; SSF82708; 1.
DR   PROSITE; PS51061; R3H; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Chloroplast; Nucleotide-binding; Plastid.
FT   CHAIN           1..565
FT                   /note="Uncharacterized protein ycf45"
FT                   /id="PRO_0000217367"
FT   DOMAIN          503..565
FT                   /note="R3H"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00382"
FT   BINDING         130..137
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   565 AA;  64172 MW;  38564C167C8F9072 CRC64;
     MLIADDLEKL LEILPHFVRE PLKQHSNRKN LIEVVMDLGR RPEARFPGNP EYLSQRSISW
     QDLDYCVKKV GNFSGDNRAG IEKTLHRISS MRNREGSIIG LTCRVGRAVF GTISIIRDLL
     EQGDSILLLG KPGVGKTTAV REIARVLSDE MEKRVVIIDT SNEIAGDGDI PHPAIGRARR
     MQVAQPDLQH QVMIEAVENH MPEVIIIDEI GTELEALAAR TIAERGVQLV GTAHGNYLES
     LIKNPTLADL IGGIQYVTLG DDEAKRRGTQ KSILERKAAP AFQIAIEIHD RKAWIVHEKV
     EETIDQILQG HQPFVQKRQI QDNGRILIKC YPSQSTEVLS TNSSSLQKMS SLKQKTHFLQ
     QREVKNKTFD LNKLENRDTS LLSTTINTPV NINNHSFQVE ASIQYLYAYS LSWQHITSVI
     SALDLPIILT KEIEKSDAIL ALRSQVKQNT KLRQIAKSRQ IIIYTIQNST VPQITRALRK
     ILNINTSSDL NWVKLCKSKK FYEIQALQEA KLAIEIIILN ENSIVQLTPR SAYIRKMQHN
     LIDNYQLRAR SFGEEPYRKL RIYPE