ID   APAH_BAUCH              Reviewed;         288 AA.
AC   Q1LSS3;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   30-MAY-2006, sequence version 1.
DT   16-JUN-2009, entry version 20.
DE   RecName: Full=Bis(5'-nucleosyl)-tetraphosphatase, symmetrical;
DE            EC=3.6.1.41;
DE   AltName: Full=Diadenosine tetraphosphatase;
DE   AltName: Full=Ap4A hydrolase;
DE   AltName: Full=Diadenosine 5',5'''-P1,P4-tetraphosphate pyrophosphohydrolase;
GN   Name=apaH; OrderedLocusNames=BCI_0562;
OS   Baumannia cicadellinicola subsp. Homalodisca coagulata.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Candidatus Baumannia.
OX   NCBI_TaxID=374463;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=16729848; DOI=10.1371/journal.pbio.0040188;
RA   Wu D., Daugherty S.C., Van Aken S.E., Pai G.H., Watkins K.L.,
RA   Khouri H., Tallon L.J., Zaborsky J.M., Dunbar H.E., Tran P.L.,
RA   Moran N.A., Eisen J.A.;
RT   "Metabolic complementarity and genomics of the dual bacterial
RT   symbiosis of sharpshooters.";
RL   PLoS Biol. 4:1079-1092(2006).
CC   -!- FUNCTION: Hydrolyzes diadenosine 5',5'''-P1,P4-tetraphosphate to
CC       yield ADP (By similarity).
CC   -!- CATALYTIC ACTIVITY: P(1),P(4)-bis(5'-adenosyl) tetraphosphate +
CC       H(2)O = 2 ADP.
CC   -!- SIMILARITY: Belongs to the Ap4A hydrolase family.
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DR   EMBL; CP000238; ABF13981.1; -; Genomic_DNA.
DR   RefSeq; YP_588991.1; -.
DR   GeneID; 4056411; -.
DR   GenomeReviews; CP000238_GR; BCI_0562.
DR   KEGG; bci:BCI_0562; -.
DR   HOGENOM; Q1LSS3; -.
DR   OMA; Q1LSS3; LVFGHWA.
DR   GO; GO:0008803; F:bis(5'-nucleosyl)-tetraphosphatase (symmetr...; IEA:HAMAP.
DR   HAMAP; MF_00199; -; 1.
DR   InterPro; IPR004617; ApaH.
DR   InterPro; IPR004843; M-pesterase.
DR   InterPro; IPR006186; T_phtase_apaH.
DR   PANTHER; PTHR11668; T_phtase_apaH; 1.
DR   Pfam; PF00149; Metallophos; 1.
DR   PIRSF; PIRSF000903; B5n-ttraPtase_sm; 1.
DR   TIGRFAMs; TIGR00668; apaH; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Hydrolase.
FT   CHAIN         1    288       Bis(5'-nucleosyl)-tetraphosphatase,
FT                                symmetrical.
FT                                /FTId=PRO_1000012045.
SQ   SEQUENCE   288 AA;  33032 MW;  F0BF5E76254BA1E2 CRC64;
     MSTYFIGDIH GCYDELQTIL EKVAFDPLID TLWLTGDLVA RGPSSLEVLR MIRRLGNSVR
     IVLGNHDLHL LAVYTGIMRN RIKDHTIPLL TAPDAEDLMN WLRYQPVLQV DNKKKILMAH
     AGITPQWNID TALQCASEIE TVLRSESYPL FLHSIYEDIP NYWSNELSYR ARLQFSTNVF
     TRMRYCFPNG KLDMLCKDIP NKAPEPLRPW FNLPSTIVEK YSIIFGHWSS LLGKGTPTGI
     YGLDTGCCWG GKLTLLCWED KKIIQIPSQK KRNKKCSYLC YNGKGKKN
//