ID   YCF2_CERDE              Reviewed;        2290 AA.
AC   A8SEE7;
DT   22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   15-JAN-2008, sequence version 1.
DT   03-AUG-2022, entry version 44.
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   Ceratophyllum demersum (Rigid hornwort) (Coontail).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Ceratophyllales; Ceratophyllaceae;
OC   Ceratophyllum.
OX   NCBI_TaxID=4428;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=18048334; DOI=10.1073/pnas.0708072104;
RA   Moore M.J., Bell C.D., Soltis P.S., Soltis D.E.;
RT   "Using plastid genome-scale data to resolve enigmatic relationships among
RT   basal angiosperms.";
RL   Proc. Natl. Acad. Sci. U.S.A. 104:19363-19368(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; EF614270; ABQ81495.1; -; Genomic_DNA.
DR   EMBL; EF614270; ABQ81512.1; -; Genomic_DNA.
DR   RefSeq; YP_001542491.1; NC_009962.1.
DR   RefSeq; YP_001542508.1; NC_009962.1.
DR   AlphaFoldDB; A8SEE7; -.
DR   PRIDE; A8SEE7; -.
DR   GeneID; 5729389; -.
DR   GeneID; 5729492; -.
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..2290
FT                   /note="Protein Ycf2"
FT                   /id="PRO_0000343763"
FT   REGION          505..530
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         1639..1646
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01330"
SQ   SEQUENCE   2290 AA;  268963 MW;  D1E0E8A63AF1FC17 CRC64;
     MKRYPFKSWI FELREILREI KNSHYFLDSW TRFDSVGSFT HIFFHQERFM KLFDPRIWSI
     LLSRDSQGST SNRYFTIKGV VLLVVAVLIY RINNRTMVER KNISLMGLLP IPMNFIGLRN
     DTLEEAFWSS NINRLIASLL YLPKRKKISE SCFMDPKEST WVLPITKKRI MPESNWGSRW
     WRNRIGKKRD SSCKISNETV AGIEISFKEK DIKYLEFLFV SYTDDPIRKD HDWELFDRLS
     PRKKRNIINL NSGQLFEILV KHSICYLMSV FREKRPIEVK GFFKQQGAEA TIQSNDIEHV
     SHLFSRDQWG ISLQNCAQFH MWQFRQDLFV SWGKNPHESD FLRNASRENW IWLDNVWLVN
     KDRFFSKVRN VSSNMEYDST RSLFVQVPDS SQWKGSSDQS RDHFDSISNE DSEYHTWINQ
     TEIQQLKERS ILWDPSFLQT ERTEIESDRF PKCLSGYSSM YRLFTEREKQ MNNHLLPEEI
     EEFLGNPTRS IRSFFSDRWS ELHLGSNPTE RSTRDQKSLK KQQDVSFVPP RRSENQEMVD
     IFKIITYLQN IVSIHPISSD PGCDMVPKDE PDMDRSNKIS FLNKNPFFDL FHPFHDRNKG
     GYTLHHDFES ESEERFQEIA DLFTLSITEP DLVYHKGFAF SIDSYGLDQT KFLNEVFNSR
     DESKKKSLLV LPPIFDEENE SFSRRIRKKS GRISCGNDLE DPKQKIVVFA SKNIMEAVNQ
     YRLIRNLIQI QYSTYGYIRN VLNRFFLMNG SDRNFEYGIQ RDQIGTDTLN HITIMKYTIN
     QHLSNLKKSQ KKWFNPLISR TERSMNRDPN AYRYKWFNGS KNFQEHLEHF VSEQKNRFQV
     VIDRLRINQY SIDWSEVIDK QDLSKSLRFF LSKSLLFLSK SLLFLSKSLP FFFVSIGNIP
     IHRSEIHIYE LKGPNDQLCN QLLESIGVQI VHLNKLKPFL LDDHDTSQRS KFLINGGTIS
     PFLFNKIPKW MIDSSHTRKN RRKSFDNTDS YFSMISPDRD NWLNPVKPFH RSSLISSFYK
     AIRFLNNPHP FWFYCNKRFP LYVDVEKARI NNYDLTYGQF LNILFIRNKI FSLCVGKKKH
     VFLERDTISP TESQVSDIFI PNDFPQSGDE TYNLYKSFHL PIRSDPFVRR AIYSIADIYG
     TPLIEEQIVN FERTYCQPLS DMNISDSEGK NLHHQYLSFN SNMGLIHTPC SEKDFPSGRR
     KKKSIYLKKC VEKWRMYRTF QRDSAFSNLS KWNLFQTYMP WFLTSTGCKY LNFTLLDTFS
     DPLPILSSSP KFVSIFHDIM HGSDISWPIR QKKWWAILPQ RNLISEISSK CLQNLLLSEE
     MIHRNNESPV PLIWTHLRSP NAREFLYSIL FLLLVAGYLV RTHLLFVSRA SSELQTELEK
     IKSLMIPSYM IDLRKLLDRY PTSELNSFWL KNLFLVALEQ LGDSLEEIRG YANTLLGGGP
     AYGEKSIRSK KKYWNINLID LISIIPNPIN RITFSRDTRH LSRTSKEIYS LIRKRKNVNG
     DWIDDKIESW VANSDSIDDE EREFLVQFCT LATEKRIDQI LLSLTHSDHL SKNDSGYQMI
     EQPGSIYLRY LVDIHQKYLM NYEFNRSCLA ERRIFLAHYQ TITYSQTSCR ANSSHFPSHG
     KPFSLRLALS PSRGILVIGS IGTGRSYLVK YLATNSYLPF ITVFPNKFLD DKPKGYLSDD
     IDIDDSDAID DSDDIDDSDD IDDDLDTELL TMYMTPKIDR FDITPQFELA KAMSPCIIWI
     PNIHDLYVNE SNYLSLGLLV NYLSRDCERC STRKILVIAS THIPQKVDPA LIAPNKLNTC
     IKIRRLLIPQ QRKRFFILSY TRGFRLEKKM FHTNGFGSIT MGSNARDLVA LTNEALSISI
     TQKKSIIDTN TIRAALHRQT WDLRSRVRSV QDHGIFFYQI GRAVAQNVLL SHCPIDPISI
     YMKKKLCKEG DSYLYKWYFE LGTSIKKFTI LLYLLSSSAG FVAQDLWSPP GPDEKNGITS
     YGFVENDSDL VHALLEVEGA LVGSSRTEKD CSQFDNDRAT LLLRSEPRNQ LDMMQNGSCS
     IVDQRFLYEK DESDFEEGEG ALDPQQIEED LFNHIVWAPR IWRPCGNLFD CIESPNSLGF
     PYWARSSRGK RIIYHKEDEH QENDSEFLQS GTMQYQTRDR SSKEQGFFRI SQFILDPADP
     FFFLFKDQPF VSVFSRREFF ADQEMSKGLI TSQTNPPTSL YKRWFIKNTQ EKHFQLLIHR
     QRWLRTNSSL SNRSSRSNTP SESYQYLSNL FLSNGTLLDQ MTKTLLRKRW LFPDEMKHLI
     HVTGERFPIP