ID   YCF2_BUXMI              Reviewed;        2281 AA.
AC   A6MM80;
DT   22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   24-JUL-2007, sequence version 1.
DT   03-AUG-2022, entry version 43.
DE   RecName: Full=Protein Ycf2 {ECO:0000255|HAMAP-Rule:MF_01330};
GN   Name=ycf2-A {ECO:0000255|HAMAP-Rule:MF_01330};
GN   and
GN   Name=ycf2-B {ECO:0000255|HAMAP-Rule:MF_01330};
OS   Buxus microphylla (Littleleaf boxwood) (Japanese boxwood).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Buxales; Buxaceae; Buxus.
OX   NCBI_TaxID=153571;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=17644003; DOI=10.1016/j.ympev.2007.06.004;
RA   Hansen D.R., Dastidar S.G., Cai Z., Penaflor C., Kuehl J.V., Boore J.L.,
RA   Jansen R.K.;
RT   "Phylogenetic and evolutionary implications of complete chloroplast genome
RT   sequences of four early-diverging angiosperms: Buxus (Buxaceae),
RT   Chloranthus (Chloranthaceae), Dioscorea (Dioscoreaceae), and Illicium
RT   (Schisandraceae).";
RL   Mol. Phylogenet. Evol. 45:547-563(2007).
CC   -!- FUNCTION: Probable ATPase of unknown function. Its presence in a non-
CC       photosynthetic plant (Epifagus virginiana) and experiments in tobacco
CC       indicate that it has an essential function which is probably not
CC       related to photosynthesis. {ECO:0000255|HAMAP-Rule:MF_01330}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast stroma {ECO:0000255|HAMAP-
CC       Rule:MF_01330}.
CC   -!- SIMILARITY: Belongs to the Ycf2 family. {ECO:0000255|HAMAP-
CC       Rule:MF_01330}.
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DR   EMBL; EF380351; ABQ45292.1; -; Genomic_DNA.
DR   EMBL; EF380351; ABQ45312.1; -; Genomic_DNA.
DR   RefSeq; YP_001294228.1; NC_009599.1.
DR   RefSeq; YP_001294246.1; NC_009599.1.
DR   AlphaFoldDB; A6MM80; -.
DR   PRIDE; A6MM80; -.
DR   GeneID; 5236832; -.
DR   GeneID; 5236931; -.
DR   GO; GO:0009570; C:chloroplast stroma; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_01330; Ycf2; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR003959; ATPase_AAA_core.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR008543; Uncharacterised_Ycf2.
DR   PANTHER; PTHR33078:SF22; PTHR33078:SF22; 2.
DR   Pfam; PF00004; AAA; 1.
DR   Pfam; PF05695; DUF825; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Chloroplast; Nucleotide-binding; Plastid.
FT   CHAIN           1..2281
FT                   /note="Protein Ycf2"
FT                   /id="PRO_0000343760"
FT   BINDING         1634..1641
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01330"
SQ   SEQUENCE   2281 AA;  267859 MW;  C11424571225A495 CRC64;
     MKRHQFKSWI FELREILREI KNSHSFLDSW TKFDSVGSFT HIFFHQERFM NLFDPRIWSI
     LLSRDSQGST SNRYFTIKGV VLFVVTVLIY RINNRNMVER KNLYLMGLLP IPIPMNSIGP
     RNDTLEESFG SSNINRLIVS LLYLPKGKKI SESCFLDPKE STWVLPITKK CIMPESNWGS
     RWWRNWIGKK RDSSCKISNE TVAGIEISFK EKDIKYLEFL FVYYTDDPIR KDHDWELFDR
     LSPRKKRNII NFNSGQLFEI LVKHWICYLM SAFREKRPIE VEGFFKQQGA ESTIQSNDIE
     HVSHLFSRNK WGISLQNCAQ FHMWQFRQDL FVSWGKNPHE SDFLRKVSRE NWIWLDNVWL
     VNKDRFFSKV RNVSSNIQYD STRSIFVQVR DSSQLKGSSD QSRDHFDSIR NEDSEYHTLI
     NQREIQQLKE RSILWDPSFL QTERTEIESD RFPKCLSGYS SMSRLFTERE KQMNNHLLPE
     EIEEFLGNPT RSIRSFFSDR WSELHLGSNP TERSTRDQKL LKKQQDVSFV PSRRSENKEM
     VDIFKIITYL QNTVSIHPIS SDPGCDMVPK DEPDMDSSNK ISFLNKNPFL DLFHLFHDRN
     RGGYTLHHDF ESEERFQEIA DLFTLSITEP DLVYHKGFAL SIDSYGLDQK KFLNEVFNSR
     DESKNKSLSL ADPPIFYEEN ESFYRRIRKK SVRISCGNDL EDPKQKIVVF ASNNIMEAVN
     QYRLIRNLIQ IQYSTYGYIR NVSNRFFLMN RSDRNFEYGI QRDQIGNDTL NHRTIMKYMI
     NQHLSNLKKS QKKWFDPLIS RTERSMNRDP DAYRYKWSNG SKNFQEHFVS EQKSRFQVVF
     DRLRINQYSI DWSEVIDKKD LSKSLRFFLS KSLLFLSKSL LFLSKSLPFF FVSFGNIPIH
     RSEIHIYELK GPNDQLCNQL LESIGVQIVH LNKLKPFLLD TSQKSKFLIN GGTISPFLFN
     KIQKWMIDSF HTRNNRRKSF DNTDSYFSMI SHDRDNWLNP VKPFHRSSLI SSFYKANRLR
     FLNNPHHFWF YCNKRFPFYV EKARINNYDL TYGQFLNILF IRNKIFSLCV GKKKHAFLER
     DTISPIESQV SNIFIPNDFP QGGDETYNLY KSFHFPIRSD PFVRRAIYSI ADISGTPLTE
     GQIVNFERTY CQPLSDMNIS DSEGKNFHQY LNFNSNMGLI HTPCSEKYLP SEKRKNRSLC
     LKKCVEKRQM YRTFQRDSAF SNLSKWNLFQ TYMPWFLTST GCKYLNFTLL DTFSDLLPIL
     SSSKKFVSIF NDIMHGSDIS WPIPQKKWCL PQWNLISEIS SKCLHNLLLS EEMIHRNNES
     PVPLIWAHLR SPNAREFLYS ILFLLLVAGY LVRTHLLFVS RASSELQTEF EKIKSLMIPS
     YMIELRKLLD RYPTSELNSF WLKNLFLVAL EQLGDSLEEI RGSASGGNML LGGGPAYGVK
     SIRSKKKYLN INLIDLISII PNPINRITFS RNTRHLSRTS KEIYSLIRKR KNVNGDWIDD
     KIESWVANSD SIDDEEREFL VQFSTLTTEK RIDQILLSLT HSDHLSKNDS GYQMIEQPGS
     IYLRYLVDIH KKYLMNYEFN RSCLAERRIF LAHYQTITYS QTSCGANSFH FPSHGKPFSL
     RLALSPSRGI LVIGSIGTGR SYLVKYLATN SYVPFITLFP NKFLDDKPKG YLIDDIDIDD
     SDDIDDSDDI YDSDDIDDLD TELLTMTNAL TMYMTPKIDR FDITLQFELA KAMSPCIIWI
     PNIHDLYVNE SNYLSLGLLV NYLSRDCERC STRNILVIAS THTPQKVDPA LIAPNKLNTC
     IKIRRLLIPQ QRKHFFTLSY TRGFRLEKKM FHTNGFGSIT MGSNARDLVA LTNEALSISI
     TQKKSIIDTN TIRSALHRQT WDLRSQVRSV RDHGILFYQI GRAVAQNVLL SNCPIDPISI
     YMKKKSCKEG DSYLYKWYFE LGTSMKKLTI LLYLLSCSAG SVAQDLWSLP GPDEKNWITS
     YGLVENDSDL VHGLLEVEGA LVGSSRTEKD CSQFDNDRVT LLLRSEPRNP LDMMQNGSCS
     IVDQRFLYEK YESEFEEGEG ALDPQQIEED LFNHIVWAPR IWRPCGNLFD CIERPNELGF
     PYWARSFRGK QIIYHKEDEL QENDSEFLQS GTMQYQTRDR SSKEQGFFRI SQFIWDPADP
     FFFLFKDQPF VSVFSRREFF ADEEMSKGLL TSQTNPPTSI YKRWFIKNTQ EKHFELLIHR
     QRWLRTNSSL SNGSFRSNTL SESYQYLSNL FLSNGTLLDQ MTKTLLRKRW LFPDEMKIGF
     M