(data stored in ACNUC30630 zone)

SWISSPROT: ACEK_RHOPT

ID   ACEK_RHOPT              Reviewed;         610 AA.
AC   B3Q986;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   02-SEP-2008, sequence version 1.
DT   11-DEC-2019, entry version 64.
DE   RecName: Full=Isocitrate dehydrogenase kinase/phosphatase {ECO:0000255|HAMAP-Rule:MF_00747};
DE            Short=IDH kinase/phosphatase {ECO:0000255|HAMAP-Rule:MF_00747};
DE            Short=IDHK/P {ECO:0000255|HAMAP-Rule:MF_00747};
DE            EC=2.7.11.5 {ECO:0000255|HAMAP-Rule:MF_00747};
DE            EC=3.1.3.- {ECO:0000255|HAMAP-Rule:MF_00747};
GN   Name=aceK {ECO:0000255|HAMAP-Rule:MF_00747}; OrderedLocusNames=Rpal_0350;
OS   Rhodopseudomonas palustris (strain TIE-1).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales;
OC   Bradyrhizobiaceae; Rhodopseudomonas.
OX   NCBI_TaxID=395960;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=TIE-1;
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., 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., Mikhailova N., Emerson D.,
RA   Newman D.K., Roden E., Richardson P.;
RT   "Complete sequence of Rhodopseudomonas palustris TIE-1.";
RL   Submitted (MAY-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Bifunctional enzyme which can phosphorylate or
CC       dephosphorylate isocitrate dehydrogenase (IDH) on a specific serine
CC       residue. This is a regulatory mechanism which enables bacteria to
CC       bypass the Krebs cycle via the glyoxylate shunt in response to the
CC       source of carbon. When bacteria are grown on glucose, IDH is fully
CC       active and unphosphorylated, but when grown on acetate or ethanol, the
CC       activity of IDH declines drastically concomitant with its
CC       phosphorylation. {ECO:0000255|HAMAP-Rule:MF_00747}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=[isocitrate dehydrogenase]-L-serine + ATP = [isocitrate
CC         dehydrogenase]-O-phospho-L-serine + ADP + H(+); Xref=Rhea:RHEA:43540,
CC         Rhea:RHEA-COMP:10605, Rhea:RHEA-COMP:10606, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:29999, ChEBI:CHEBI:30616, ChEBI:CHEBI:83421,
CC         ChEBI:CHEBI:456216; EC=2.7.11.5; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00747};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00747}.
CC   -!- SIMILARITY: Belongs to the AceK family. {ECO:0000255|HAMAP-
CC       Rule:MF_00747}.
DR   EMBL; CP001096; ACE98910.1; -; Genomic_DNA.
DR   RefSeq; WP_012494084.1; NC_011004.1.
DR   SMR; B3Q986; -.
DR   EnsemblBacteria; ACE98910; ACE98910; Rpal_0350.
DR   KEGG; rpt:Rpal_0350; -.
DR   HOGENOM; HOG000033780; -.
DR   KO; K00906; -.
DR   OMA; EPWYSVG; -.
DR   OrthoDB; 245269at2; -.
DR   BioCyc; RPAL395960:RPAL_RS01755-MONOMER; -.
DR   Proteomes; UP000001725; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0008772; F:[isocitrate dehydrogenase (NADP+)] kinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004721; F:phosphoprotein phosphatase activity; IEA:UniProtKB-KW.
DR   GO; GO:0004674; F:protein serine/threonine kinase activity; IEA:UniProtKB-KW.
DR   GO; GO:0006006; P:glucose metabolic process; IEA:InterPro.
DR   GO; GO:0006097; P:glyoxylate cycle; IEA:UniProtKB-UniRule.
DR   GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00747; AceK; 1.
DR   InterPro; IPR010452; Isocitrate_DH_AceK.
DR   PANTHER; PTHR39559; PTHR39559; 1.
DR   Pfam; PF06315; AceK; 1.
DR   PIRSF; PIRSF000719; AceK; 1.
PE   3: Inferred from homology;
DR   PRODOM; B3Q986.
DR   SWISS-2DPAGE; B3Q986.
KW   ATP-binding; Cytoplasm; Glyoxylate bypass; Hydrolase; Kinase;
KW   Nucleotide-binding; Protein phosphatase; Serine/threonine-protein kinase;
KW   Transferase; Tricarboxylic acid cycle.
FT   CHAIN           1..610
FT                   /note="Isocitrate dehydrogenase kinase/phosphatase"
FT                   /id="PRO_1000133276"
FT   NP_BIND         359..365
FT                   /note="ATP"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00747"
FT   ACT_SITE        419
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00747"
FT   BINDING         380
FT                   /note="ATP"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00747"
SQ   SEQUENCE   610 AA;  67979 MW;  9469F76D54198626 CRC64;
     MTATASHTRA RPLGASEIEH ATRIAEPDFD LLDALYRTDD PDDQARLLAR VVLSAFDNYY
     AVSRRIPALA QAAFEARDWP VTVRLSKIRI GLYTACIDQL VPLLKAGLPE LTTDEQLWPT
     AEAELLAAIE GRYEADFAFA FWQSLRRKLV SDEWRPVSYD AGSTARRTTS PAAVLKTTTT
     TLPITAEVIA GILGDAGFRV PWRDRDGDAA LAAQAIETAL EPLSPRPGEP VKIEIADAGF
     FRNRGACLVG RIQLRDRGDM PMRNLPLLIA LLNEKDGLVV DAVLTDSDEL QYAFSSTLAN
     YHATNPRYHE LARLLYELMP KRPLGTQYSC IGFHHLGKVA VMSEILAEHR KTKERLATAP
     GFKGTVAIAF TMPSSAYVLK IIRDHPTDDY KFDYFDGLDE VLRKYNLVHE IDRAGSMLDN
     IIYSNVKLDR AMFAPELLDE LLEAGIGTVT LDRGALVFRH LIVQIKLTPL PLYLANASAA
     ESRAAVINLG DCIKNNAAAD IFNKDLDGRN YGVSRIRKVY LFDYDAVEPL TSVTVSRDGA
     APGEFDNGMV FRPQEMLEGL RIDDPGLRRA FRDAHPELMQ ADYWEGMQRA LRDGKVPKVM
     NYPASRRLQR
//

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