ID   YCF2_LEMMI              Reviewed;        2311 AA.
AC   A9L9D9;
DT   22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-FEB-2008, sequence version 1.
DT   03-AUG-2022, entry version 39.
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   Lemna minor (Common duckweed).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Araceae; Lemnoideae; Lemna.
OX   NCBI_TaxID=4472;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Mardanov A.V., Ravin N.V., Kuznetsov B.B., Kolganova T.V., Skryabin K.G.;
RT   "Complete sequence of the duckweed (Lemna minor) chloroplast genome and
RT   analysis of structural rearrangements in plastid genomes of monocots.";
RL   Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases.
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; DQ400350; ABD48538.1; -; Genomic_DNA.
DR   EMBL; DQ400350; ABD48557.1; -; Genomic_DNA.
DR   RefSeq; YP_001595551.1; NC_010109.1.
DR   RefSeq; YP_001595570.1; NC_010109.1.
DR   AlphaFoldDB; A9L9D9; -.
DR   PRIDE; A9L9D9; -.
DR   GeneID; 5787536; -.
DR   GeneID; 5787610; -.
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..2311
FT                   /note="Protein Ycf2"
FT                   /id="PRO_0000343776"
FT   BINDING         1652..1659
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01330"
SQ   SEQUENCE   2311 AA;  271199 MW;  434696003B34A280 CRC64;
     MKRHQFKSWI FEFREILREI KNSHYFLDSW IKFDSVGSFT HIFFHQERFM KLFDPRILSI
     LLSRDSQDST SNRYFTIKGV VLLVVAVLIS RINNRKMVER KNLYLMGLLP IPILPIRMNS
     IGHRNETLEE SFWSSNINRL IVSLLYLPKG KKISESCFMD PRESTWVLPI NQKCIMPESN
     RGSRWWSNRI GKKRDSSCKI SNETVAGIEI SFKEKDSKYL EFLFLSYTDD RIRKDPDWEL
     FDRLSLRKKR NIINLNSGQL FEILGKDLVC YLMSAFREKR PIEGEGFFKQ QGAEATIQSN
     DIEHVSHLFL FSRNKWGISL QNCAQFHMWQ FRQDLFVSWG KNRHESDFLR NVSRENLIWL
     DNVWLVNKDR FFSKVRNVSS NIQYDSTGSI FVQVTDSSQL KGSSDQSRDC FDSIRNEDSE
     YHKLIDQTEI QQLKERSILW DPSFSQTERT EIESDRFPKC LFGSSSMSPL FTEREKPINN
     HLLPEEEEIE EFLGNPTRSI RSFFSDKWSE LHLGSNPTER STRDQKFLKK KQDVSFVPSR
     RSENKEMVDI FKIITYLQNT VSIHPISSDP GCDMVVPKDE PDMDSSNKIS FLNKNPFLDL
     FHLFYDRNNG GYTLRHDFES EERFQEMADL FTLSITEPDL VYHRGFAFSI DSYGLDQKKL
     LNRVFNSRDE SKKKSLLVLP PLFYEENESF YRRIRKKSVR IYCGNYLEDP KLKIVVFASN
     NIMEAVNKYR LIRNMIQIQY NTYGYIRNVS NRFFLMNRSD RNYEYGIQKD QIGNDTLNHI
     TIMKYTINQH LSNLKKSQKK WFDPLFSRTE RSINLDPDAY RYKWSNGNNN FQEHLEHFVS
     EQGNHFQVVF DRLGINQYSI DWSKAIDKQD FSKSLRFFLS KALLFFSKSL RFFLSKTLPF
     FFVSIGNIPI HRSEIHIYEL KGTNDQLCNQ LLESIGVQIV HLNKLKPFLL DDHDTSQRPK
     FLINGRTILP FLFNKIPKWM IDSFHTRNNR RKSFDNTDSY FSMISHDRDN WLNPVKPFHR
     SSLISSFYKA NRLRFLNNPH HFWFYCNKGF PFYVEKTCIN NYDLTYGQFL NILFIRNKIF
     SLCVGKGKKT HIFLEREAIL PIDSQVSDIF ISNDFPKSGD ETYNLYKSFH FPIRPDPFVR
     RAIYSIADIS ATPLTEEQIV HFERTSCQPF SDMNLSDSEG KNSHQYLSFN SNMGLIHTPC
     SEKYLPSGKR KKQSLCLKKC VDKQQMYRTF QRDSALSNLS KWNLLQTYMP WFLTSTGCKY
     LNFTLLDAFS DSLPILSSSP KFVSIFHDIM HGSDISWPIR QKKWWAILSQ WTPISEISSK
     CLQNLLLSEE TIHRNNESPV PLIWTHLRST NAREFLYSIL FFLLVAGYLV RIHLLFVSRA
     SSELQTELEK IKSLMIPSYM IELRKLLYRY PTSELNSFWL KNLFRVALEQ LGDSLEEIRG
     YASDGNMLLG RGPAYGVKSI RSKNKYLNIN LIDLISIIPN PVNRITFSRN TRHLSRTSKE
     IYALIRKRKN VNGDWIDDKI ESWVANSDSI DDDEREFLVQ FSTLTTEKRI DQILLSLTHS
     DHLSKNDFGY QMIEQPGSIY LRYLVDIHKK SLMNYEFNRS CLAERRIFLA HYQTITYSQT
     SCGANSFHFR SHGKPFSLRL ALSPSRGILV IGSIGTGRSY LVKYLATNSY VPFITVFPNK
     FLDDKPKGYL IDDIDDSNDI DLDDTDDIDI EDSDDIDNDL ETELLTMTNV LTMYMTSKID
     RFDITPQFEL AKAMSPCIIW IPNIHDLYVN ESNYLSLGLL VNYLSRDCER SSTRNILVIA
     STHIPQKVDP ALIAPNKSNT CIKIRRLLIP QQRKHFFILS YTRGFHLEKK MFHTNGFGSI
     TVGSNARDLV ALINEALSIS ITQKKSIIET NTIRSALHRQ TWDLRSQVRS VQDHGILFYQ
     IGRAVAQNVL LSNCPIDPIS IYMKKKSCKE RDSYLYKWYF ELGTSIKKLT ILLYLLSCSA
     GSVAQDLWSP SGPDEKNGIT SFGFVENDSD LVHGLLEVEG ALVGFSRKEK DCSQFDNNRV
     TLLLRSEPRN PLDMMQNGSC SIVDQRFLYE KYESEFEEGE GALDPQQIEE DLLNHIVWAP
     RIWRPCGNLF DCIERTNELG FPYWARSFRD KRIIFHKENE LQQKDSEFLQ SGTMQYQTRD
     RSSKEQGFFR ISQFIWDPAD PFFFLFKDQP FVSVFSRREF FADEEMSKGL ITSQKNPPTS
     IYKRWFIKNT QEKHFELLIH RQRWLRTNSS LSNRSFCSNT LSESYQYLSN LFLSNGRLLD
     QMTKTLLRKR WLFPDEMKHL IDVTGKRFPI P