ID D0YW71_PHODD Unreviewed; 873 AA.
AC D0YW71;
DT 19-JAN-2010, integrated into UniProtKB/TrEMBL.
DT 19-JAN-2010, sequence version 1.
DT 27-MAR-2024, entry version 82.
DE RecName: Full=Bifunctional uridylyltransferase/uridylyl-removing enzyme {ECO:0000256|HAMAP-Rule:MF_00277};
DE Short=UTase/UR {ECO:0000256|HAMAP-Rule:MF_00277};
DE AltName: Full=Bifunctional [protein-PII] modification enzyme {ECO:0000256|HAMAP-Rule:MF_00277};
DE AltName: Full=Bifunctional nitrogen sensor protein {ECO:0000256|HAMAP-Rule:MF_00277};
DE Includes:
DE RecName: Full=[Protein-PII] uridylyltransferase {ECO:0000256|HAMAP-Rule:MF_00277};
DE Short=PII uridylyltransferase {ECO:0000256|HAMAP-Rule:MF_00277};
DE Short=UTase {ECO:0000256|HAMAP-Rule:MF_00277};
DE EC=2.7.7.59 {ECO:0000256|HAMAP-Rule:MF_00277};
DE Includes:
DE RecName: Full=[Protein-PII]-UMP uridylyl-removing enzyme {ECO:0000256|HAMAP-Rule:MF_00277};
DE Short=UR {ECO:0000256|HAMAP-Rule:MF_00277};
DE EC=3.1.4.- {ECO:0000256|HAMAP-Rule:MF_00277};
GN Name=glnD {ECO:0000256|HAMAP-Rule:MF_00277};
GN ORFNames=VDA_001356 {ECO:0000313|EMBL:EEZ40331.1};
OS Photobacterium damselae subsp. damselae CIP 102761.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Photobacterium.
OX NCBI_TaxID=675817 {ECO:0000313|EMBL:EEZ40331.1, ECO:0000313|Proteomes:UP000003579};
RN [1] {ECO:0000313|EMBL:EEZ40331.1, ECO:0000313|Proteomes:UP000003579}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CIP 102761 {ECO:0000313|EMBL:EEZ40331.1,
RC ECO:0000313|Proteomes:UP000003579};
RG Los Alamos National Laboratory (LANL);
RG National Microbial Pathogen Data Resource (NMPDR);
RA Munk A.C., Tapia R., Green L., Rogers Y., Detter J.C., Bruce D.,
RA Brettin T.S., Colwell R., Huq A., Grim C.J., Hasan N.A., Vonstein V.,
RA Bartels D.;
RL Submitted (NOV-2009) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Modifies, by uridylylation and deuridylylation, the PII
CC regulatory proteins (GlnB and homologs), in response to the nitrogen
CC status of the cell that GlnD senses through the glutamine level. Under
CC low glutamine levels, catalyzes the conversion of the PII proteins and
CC UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD
CC hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls
CC uridylylation state and activity of the PII proteins, and plays an
CC important role in the regulation of nitrogen metabolism.
CC {ECO:0000256|HAMAP-Rule:MF_00277}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[protein-PII]-L-tyrosine + UTP = [protein-PII]-uridylyl-L-
CC tyrosine + diphosphate; Xref=Rhea:RHEA:13673, Rhea:RHEA-COMP:12147,
CC Rhea:RHEA-COMP:12148, ChEBI:CHEBI:33019, ChEBI:CHEBI:46398,
CC ChEBI:CHEBI:46858, ChEBI:CHEBI:90602; EC=2.7.7.59;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00277};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[protein-PII]-uridylyl-L-tyrosine + H2O = [protein-PII]-L-
CC tyrosine + H(+) + UMP; Xref=Rhea:RHEA:48600, Rhea:RHEA-COMP:12147,
CC Rhea:RHEA-COMP:12148, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:46858, ChEBI:CHEBI:57865, ChEBI:CHEBI:90602;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00277};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=guanosine 3',5'-bis(diphosphate) + H2O = diphosphate + GDP +
CC H(+); Xref=Rhea:RHEA:14253, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:58189, ChEBI:CHEBI:77828; EC=3.1.7.2;
CC Evidence={ECO:0000256|ARBA:ARBA00024273};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00277};
CC -!- ACTIVITY REGULATION: Uridylyltransferase (UTase) activity is inhibited
CC by glutamine, while glutamine activates uridylyl-removing (UR)
CC activity. {ECO:0000256|HAMAP-Rule:MF_00277}.
CC -!- DOMAIN: Has four distinct domains: an N-terminal nucleotidyltransferase
CC (NT) domain responsible for UTase activity, a central HD domain that
CC encodes UR activity, and two C-terminal ACT domains that seem to have a
CC role in glutamine sensing. {ECO:0000256|HAMAP-Rule:MF_00277}.
CC -!- SIMILARITY: Belongs to the GlnD family. {ECO:0000256|HAMAP-
CC Rule:MF_00277}.
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DR EMBL; ADBS01000001; EEZ40331.1; -; Genomic_DNA.
DR RefSeq; WP_005297911.1; NZ_ADBS01000001.1.
DR AlphaFoldDB; D0YW71; -.
DR eggNOG; COG2844; Bacteria.
DR Proteomes; UP000003579; Unassembled WGS sequence.
DR GO; GO:0008773; F:[protein-PII] uridylyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008893; F:guanosine-3',5'-bis(diphosphate) 3'-diphosphatase activity; IEA:RHEA.
DR GO; GO:0008081; F:phosphoric diester hydrolase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006807; P:nitrogen compound metabolic process; IEA:InterPro.
DR GO; GO:0006808; P:regulation of nitrogen utilization; IEA:UniProtKB-UniRule.
DR CDD; cd04899; ACT_ACR-UUR-like_2; 1.
DR CDD; cd04900; ACT_UUR-like_1; 1.
DR CDD; cd00077; HDc; 1.
DR CDD; cd05401; NT_GlnE_GlnD_like; 1.
DR Gene3D; 1.10.3210.10; Hypothetical protein af1432; 1.
DR HAMAP; MF_00277; PII_uridylyl_transf; 1.
DR InterPro; IPR045865; ACT-like_dom_sf.
DR InterPro; IPR002912; ACT_dom.
DR InterPro; IPR003607; HD/PDEase_dom.
DR InterPro; IPR006674; HD_domain.
DR InterPro; IPR043519; NT_sf.
DR InterPro; IPR013546; PII_UdlTrfase/GS_AdlTrfase.
DR InterPro; IPR002934; Polymerase_NTP_transf_dom.
DR InterPro; IPR010043; UTase/UR.
DR NCBIfam; TIGR01693; UTase_glnD; 1.
DR PANTHER; PTHR47320; BIFUNCTIONAL URIDYLYLTRANSFERASE/URIDYLYL-REMOVING ENZYME; 1.
DR PANTHER; PTHR47320:SF1; BIFUNCTIONAL URIDYLYLTRANSFERASE_URIDYLYL-REMOVING ENZYME; 1.
DR Pfam; PF01842; ACT; 1.
DR Pfam; PF08335; GlnD_UR_UTase; 1.
DR Pfam; PF01966; HD; 1.
DR Pfam; PF01909; NTP_transf_2; 1.
DR PIRSF; PIRSF006288; PII_uridyltransf; 1.
DR SMART; SM00471; HDc; 1.
DR SUPFAM; SSF55021; ACT-like; 2.
DR SUPFAM; SSF109604; HD-domain/PDEase-like; 1.
DR SUPFAM; SSF81301; Nucleotidyltransferase; 1.
DR SUPFAM; SSF81593; Nucleotidyltransferase substrate binding subunit/domain; 1.
DR PROSITE; PS51671; ACT; 2.
DR PROSITE; PS51831; HD; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00277};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_00277};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268, ECO:0000256|HAMAP-
KW Rule:MF_00277};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695, ECO:0000256|HAMAP-
KW Rule:MF_00277}; Reference proteome {ECO:0000313|Proteomes:UP000003579};
KW Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00277}.
FT DOMAIN 453..575
FT /note="HD"
FT /evidence="ECO:0000259|PROSITE:PS51831"
FT DOMAIN 694..777
FT /note="ACT"
FT /evidence="ECO:0000259|PROSITE:PS51671"
FT DOMAIN 800..873
FT /note="ACT"
FT /evidence="ECO:0000259|PROSITE:PS51671"
FT REGION 1..334
FT /note="Uridylyltransferase"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00277"
FT REGION 335..693
FT /note="Uridylyl-removing"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00277"
SQ SEQUENCE 873 AA; 101004 MW; 6F4C6FD907C7D8A2 CRC64;
MESLISAVAH YTPSQLNQDS LRQALEQFGE QQKILFKRHH PIADLVHARA KFIDQLLIRL
WHHFDFAKHQ DLTLVAVGGY GRGELHPLSD IDLLILSHQP LSDELGEQLC QFLTLLWDLK
LEIGHSVRTV DQCIDIGRED LTVATNLTES RLLFGNPSAF EQLKQRISLP DFWPSEPYYR
AKVDEQIARH ARYHDTTYNL EPDIKSSPGG LRDIHTLGWV ARRHFGATNL LEMSRFGFLT
DAEYRELVEC QNALWRIRFA LHIELRRYDN RLTFAHQPSV AENLGYKGEG NQAVEMMMKE
FYRTLRRVVE LNKMLLQLFD QAILNNGLEI DPTPLDDDFQ LRGHLIEATK PALFQARPET
ILDMFLHIAK NSTIDGIAAP TLRQLRTARR RLNRFLVEIP AAREKFMELV RQPNALQKAF
RLMHRHGVLA AYLPQWSQIV GQMQFDLFHV YTVDEHSVRL LKNLNKFNDP ENRTRHPICC
EVFPRIIKKE ILILAAIFHD IAKGRGSDHS ELGAIEAHDF CLQHGLSRPD AKLVAWLVQK
HLLMSVTAQR RDIYDPEVIT EFAKEVRDEE RLDYLICLTV ADICATNQEL WNSWKRTLLA
ELYYATQKSL RRGLENPPDM RERIRHNQQM ASALLRSQGF AQRDIDVLWQ RFKADYFLRH
THKQLAWHAE ALLNHDHEKP LILISKKPTR GGTEVFVYSK DKAKLFAIVV AELDKKNLSV
HDAQIMNSKD GYTLDTFMVL DPNGKAISEN RHAVISKALK KALTEMKFER KKRRTRRQLL
HFNVKTRVDF LATKNGKKTM VELVALDTPG LLATVGSVFA NQNLSLQAAK ITTIGERAED
FFILINEQGQ QLTEEEQILL RNELIDKINQ IQQ
//
