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PPK1_VIBVY
ID   PPK1_VIBVY              Reviewed;         700 AA.
AC   Q7MNJ0;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-2003, sequence version 1.
DT   03-AUG-2022, entry version 105.
DE   RecName: Full=Polyphosphate kinase {ECO:0000255|HAMAP-Rule:MF_00347};
DE            EC=2.7.4.1 {ECO:0000255|HAMAP-Rule:MF_00347};
DE   AltName: Full=ATP-polyphosphate phosphotransferase {ECO:0000255|HAMAP-Rule:MF_00347};
DE   AltName: Full=Polyphosphoric acid kinase {ECO:0000255|HAMAP-Rule:MF_00347};
GN   Name=ppk {ECO:0000255|HAMAP-Rule:MF_00347}; OrderedLocusNames=VV0727;
OS   Vibrio vulnificus (strain YJ016).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio.
OX   NCBI_TaxID=196600;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=YJ016;
RX   PubMed=14656965; DOI=10.1101/gr.1295503;
RA   Chen C.-Y., Wu K.-M., Chang Y.-C., Chang C.-H., Tsai H.-C., Liao T.-L.,
RA   Liu Y.-M., Chen H.-J., Shen A.B.-T., Li J.-C., Su T.-L., Shao C.-P.,
RA   Lee C.-T., Hor L.-I., Tsai S.-F.;
RT   "Comparative genome analysis of Vibrio vulnificus, a marine pathogen.";
RL   Genome Res. 13:2577-2587(2003).
CC   -!- FUNCTION: Catalyzes the reversible transfer of the terminal phosphate
CC       of ATP to form a long-chain polyphosphate (polyP). {ECO:0000255|HAMAP-
CC       Rule:MF_00347}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=[phosphate](n) + ATP = [phosphate](n+1) + ADP;
CC         Xref=Rhea:RHEA:19573, Rhea:RHEA-COMP:9859, Rhea:RHEA-COMP:14280,
CC         ChEBI:CHEBI:16838, ChEBI:CHEBI:30616, ChEBI:CHEBI:456216; EC=2.7.4.1;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00347};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00347};
CC   -!- PTM: An intermediate of this reaction is the autophosphorylated ppk in
CC       which a phosphate is covalently linked to a histidine residue through a
CC       N-P bond. {ECO:0000255|HAMAP-Rule:MF_00347}.
CC   -!- SIMILARITY: Belongs to the polyphosphate kinase 1 (PPK1) family.
CC       {ECO:0000255|HAMAP-Rule:MF_00347}.
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DR   EMBL; BA000037; BAC93491.1; -; Genomic_DNA.
DR   RefSeq; WP_011149582.1; NC_005139.1.
DR   AlphaFoldDB; Q7MNJ0; -.
DR   SMR; Q7MNJ0; -.
DR   STRING; 672.VV93_v1c06740; -.
DR   EnsemblBacteria; BAC93491; BAC93491; BAC93491.
DR   KEGG; vvy:VV0727; -.
DR   PATRIC; fig|196600.6.peg.744; -.
DR   eggNOG; COG0855; Bacteria.
DR   HOGENOM; CLU_009678_5_0_6; -.
DR   OMA; NIKWARK; -.
DR   OrthoDB; 76567at2; -.
DR   Proteomes; UP000002675; Chromosome I.
DR   GO; GO:0009358; C:polyphosphate kinase complex; IEA:InterPro.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0008976; F:polyphosphate kinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0019637; P:organophosphate metabolic process; IEA:UniProt.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   GO; GO:0006799; P:polyphosphate biosynthetic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.30.1840.10; -; 1.
DR   HAMAP; MF_00347; Polyphosphate_kinase; 1.
DR   InterPro; IPR001736; PLipase_D/transphosphatidylase.
DR   InterPro; IPR003414; PP_kinase.
DR   InterPro; IPR041108; PP_kinase_C_1.
DR   InterPro; IPR024953; PP_kinase_middle.
DR   InterPro; IPR036830; PP_kinase_middle_dom_sf.
DR   InterPro; IPR025200; PPK_C_dom2.
DR   InterPro; IPR025198; PPK_N_dom.
DR   InterPro; IPR036832; PPK_N_dom_sf.
DR   PANTHER; PTHR30218; PTHR30218; 1.
DR   Pfam; PF02503; PP_kinase; 1.
DR   Pfam; PF13090; PP_kinase_C; 1.
DR   Pfam; PF17941; PP_kinase_C_1; 1.
DR   Pfam; PF13089; PP_kinase_N; 1.
DR   PIRSF; PIRSF015589; PP_kinase; 1.
DR   SUPFAM; SSF140356; SSF140356; 1.
DR   TIGRFAMs; TIGR03705; poly_P_kin; 1.
DR   PROSITE; PS50035; PLD; 2.
PE   3: Inferred from homology;
KW   ATP-binding; Kinase; Magnesium; Metal-binding; Nucleotide-binding;
KW   Phosphoprotein; Reference proteome; Repeat; Transferase.
FT   CHAIN           1..700
FT                   /note="Polyphosphate kinase"
FT                   /id="PRO_0000128669"
FT   DOMAIN          428..462
FT                   /note="PLD phosphodiesterase 1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
FT   DOMAIN          585..615
FT                   /note="PLD phosphodiesterase 2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
FT   ACT_SITE        433
FT                   /note="Phosphohistidine intermediate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
FT   BINDING         45
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
FT   BINDING         373
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
FT   BINDING         403
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
FT   BINDING         466
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
FT   BINDING         562
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
FT   BINDING         590
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
SQ   SEQUENCE   700 AA;  81861 MW;  A573AED675446DE1 CRC64;
     MSADKFYIEK ELSWLSFNER VLQEAADKTV PLIERIRFLG IFSNNLDEFY KVRFSDVKRR
     ILINREQGGN DISKHLLSKM QSKALKLNER FDELYNELIR DMARRHIFLV NESQLDEAQQ
     KWIIKYFQKE VLPHITPLML TDEIDVLQFL KDEYAYIAVE LKQQEQAKYA LLEIPTDHLP
     RFIMVPEQKG KRKKTIILLD NIIRFCLNDI FRGFFDYDEL NGYAMKMTRD AEYDLRHEVE
     YSLLEQMSEG LSQRLTALPV RFVYERDMPE DMLKYLCYKL KISHYDSLIP GGRYHNFKDF
     IAFPNVGRDY LENKPLPPLA CADFEGYANA FDAIRNQDIL LHYPYHSFEH ITELVRQASF
     DPKVVSIKIN VYRVAKNSRL MNSLIDAVHN GKRVTVVVEL QARFDEEANI EWSKRLTDAG
     VHVIFGVPGM KIHAKLLLIT RREEQGFVRY AHIGTGNFHE RTARIYTDFS LLTADQELAA
     EVRGVFSYIM NPFRPIKFRH LIVSPRNSRS QLYRLLDREI HNAQAGKKAS ITLKVNNLVD
     KGLISKLYAA SSAGVKIRMI IRGMCSLVPG LEGISENIEI ISIIDRFLEH PRVLVVHNDG
     DPQVFISSAD WMERNIDNRI EVMSPVRDAR IKQRIIDILS IQFTDTVKAR RIDKEMSNNY
     VERGNRKKIR SQIAIYDYLK NVEKHTRKQK GQVEPNDNNE
 
 
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