PPK1_BURA4
ID PPK1_BURA4 Reviewed; 687 AA.
AC B1YMX3;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 20-MAY-2008, sequence version 1.
DT 03-AUG-2022, entry version 71.
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};
GN OrderedLocusNames=BamMC406_1196;
OS Burkholderia ambifaria (strain MC40-6).
OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Burkholderia; Burkholderia cepacia complex.
OX NCBI_TaxID=398577;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MC40-6;
RA Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Lang D., Schmutz J.,
RA Larimer F., Land M., Hauser L., Kyrpides N., Lykidis A., Ramette A.,
RA Konstantinidis K., Tiedje J., Richardson P.;
RT "Complete sequence of chromosome 1 of Burkholderia ambifaria MC40-6.";
RL Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases.
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; CP001025; ACB63687.1; -; Genomic_DNA.
DR RefSeq; WP_012363557.1; NC_010551.1.
DR AlphaFoldDB; B1YMX3; -.
DR SMR; B1YMX3; -.
DR EnsemblBacteria; ACB63687; ACB63687; BamMC406_1196.
DR KEGG; bac:BamMC406_1196; -.
DR HOGENOM; CLU_009678_5_0_4; -.
DR OMA; NIKWARK; -.
DR OrthoDB; 76567at2; -.
DR Proteomes; UP000001680; Chromosome 1.
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: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; 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.
PE 3: Inferred from homology;
KW ATP-binding; Kinase; Magnesium; Metal-binding; Nucleotide-binding;
KW Phosphoprotein; Transferase.
FT CHAIN 1..687
FT /note="Polyphosphate kinase"
FT /id="PRO_1000120498"
FT ACT_SITE 435
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 375
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
FT BINDING 405
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
FT BINDING 472
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
FT BINDING 568
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
FT BINDING 596
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00347"
SQ SEQUENCE 687 AA; 77421 MW; 5930957267E8A94F CRC64;
MSVRYPLLNR ELGILGFNER VLAQAADPQV PLLERLRFIC ITSSNLDEFF EVRMAGLQEQ
IRDNPGALTP DGMSLQHAYD LVVERAQRLV HRQYTMLHET VLPALEQEGI YFHAADTWND
EQLEWARRYF LDELLPVLTP IGLDPAHPFP RVLNKSLNFV VELEGRDAFG RQAVMGIVQA
PRALPRVVRM PQALSGFEHG FVLLSTFMQR FVGELFPQLV VKSCNQFRIT RNSELFVDED
EITNLRVALQ GELPARHLGN AVRLEVSADT PAHIVRRLLE ESLLDEKDCY RVAGSVNLVR
LMQIPDLVDR PDLKFAPFTA SIPPVIANAP AMFDAIDDGD ILLHHPYESF QPVLELLQQA
AKDPSVVAIK QTIYRTGTDS PLMDALMAAA RNGKEVTVVV ELLARFDEET NINWASQLEA
VGAHVVYGVV GHKCHAKMML IVRRVVESGK ATLRRYVHLG TGNYHPRTAR LYTDFGLMTA
DQKICEDVHH VFQQLTGIGG ELTLHELWQS PFTLHPRIIE SIRAEIDNAR AGKRARVVAK
MNALLEPTVI AALYEASQAG VKVDLIVRGV CALKPGVPGL SENITVRSIV GRFLEHHRIY
YFHADGAEEV YLSSADWMDR NLFRRVEVAF PIRERKLKRR VIAEGLSVCL GDNQSAWLMQ
SDGHYRRRRA GKTLRNAQLG LLAKFCS
