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Database: UniProt
Entry: D5SNI7_PLAL2
LinkDB: D5SNI7_PLAL2
Original site: D5SNI7_PLAL2 
ID   D5SNI7_PLAL2            Unreviewed;       895 AA.
AC   D5SNI7;
DT   13-JUL-2010, integrated into UniProtKB/TrEMBL.
DT   13-JUL-2010, sequence version 1.
DT   24-JAN-2024, entry version 89.
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   OrderedLocusNames=Plim_2275 {ECO:0000313|EMBL:ADG68101.1};
OS   Planctopirus limnophila (strain ATCC 43296 / DSM 3776 / IFAM 1008 / Mu 290)
OS   (Planctomyces limnophilus).
OC   Bacteria; Planctomycetota; Planctomycetia; Planctomycetales;
OC   Planctomycetaceae; Planctopirus.
OX   NCBI_TaxID=521674 {ECO:0000313|EMBL:ADG68101.1, ECO:0000313|Proteomes:UP000002220};
RN   [1] {ECO:0000313|EMBL:ADG68101.1, ECO:0000313|Proteomes:UP000002220}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43296 / DSM 3776 / IFAM 1008 / 290
RC   {ECO:0000313|Proteomes:UP000002220};
RX   PubMed=21304691; DOI=10.4056/sigs.1052813;
RA   Labutti K., Sikorski J., Schneider S., Nolan M., Lucas S.,
RA   Glavina Del Rio T., Tice H., Cheng J.F., Goodwin L., Pitluck S.,
RA   Liolios K., Ivanova N., Mavromatis K., Mikhailova N., Pati A., Chen A.,
RA   Palaniappan K., Land M., Hauser L., Chang Y.J., Jeffries C.D.,
RA   Tindall B.J., Rohde M., Goker M., Woyke T., Bristow J., Eisen J.A.,
RA   Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.P., Lapidus A.;
RT   "Complete genome sequence of Planctomyces limnophilus type strain (Mu
RT   290).";
RL   Stand. Genomic Sci. 3:47-56(2010).
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 assimilation and
CC       metabolism. {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   -!- 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}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|HAMAP-Rule:MF_00277}.
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DR   EMBL; CP001744; ADG68101.1; -; Genomic_DNA.
DR   RefSeq; WP_013110532.1; NC_014148.1.
DR   AlphaFoldDB; D5SNI7; -.
DR   STRING; 521674.Plim_2275; -.
DR   KEGG; plm:Plim_2275; -.
DR   eggNOG; COG2844; Bacteria.
DR   HOGENOM; CLU_012833_1_0_0; -.
DR   OMA; WIAKYVY; -.
DR   OrthoDB; 9758038at2; -.
DR   Proteomes; UP000002220; Chromosome.
DR   GO; GO:0008773; F:[protein-PII] uridylyltransferase activity; IEA:UniProtKB-UniRule.
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; cd00077; HDc; 1.
DR   CDD; cd05401; NT_GlnE_GlnD_like; 1.
DR   Gene3D; 3.30.460.10; Beta Polymerase, domain 2; 1.
DR   Gene3D; 1.10.3090.10; cca-adding enzyme, domain 2; 1.
DR   Gene3D; 1.20.120.330; Nucleotidyltransferases domain 2; 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; 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; 1.
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; 1.
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|HAMAP-Rule:MF_00277,
KW   ECO:0000313|EMBL:ADG68101.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000002220};
KW   Repeat {ECO:0000256|ARBA:ARBA00022737};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_00277}.
FT   DOMAIN          461..578
FT                   /note="HD"
FT                   /evidence="ECO:0000259|PROSITE:PS51831"
FT   DOMAIN          820..895
FT                   /note="ACT"
FT                   /evidence="ECO:0000259|PROSITE:PS51671"
FT   REGION          1..340
FT                   /note="Uridylyltransferase"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00277"
FT   REGION          195..214
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   895 AA;  102504 MW;  62DD5028900D39AF CRC64;
     MTTASCKTLP TERALRLPAA RQRLDELRQQ ISIRIAQHST GLQITSWFSE QVDDLLNQLW
     NGILTEYPTE FRAELSSAIA LIAVGGTGRG DLAPYSDIDL LIVHRTAGGE RWHEFAAQFV
     RDCWDAGLKL GHSTRSIPDA IRMARDDTQF ATSLLEARLL VGHKPLFDDL MRKFQWNVVR
     GRLHTILSSS IAERDKEQAA HGATNQELEP DVKRSPGGLR DIHLIRWLSQ LRTGSSDPEA
     LRLAGLMTRD ELLRLVTAYD YLLSIRLTLH LAAGRANDVL TRSEQVRIAQ DRGIEASGGQ
     LAVEKFMQEY FRHTSTVSEL ATRLVRKHLP SRWQDVLWRP VVTHRVDTIY RISPDQIDVP
     RRFRNQLASL EDLLRLYWSA AMYKVPFADD LEEFVSTRTR ELPETLTVEA GRIFLDILSR
     SRCVSRILRS MYRTGVLELV LPCFRHVRCL LQFNQYHHFT VDEHTLRAIE AAESFAELQS
     PLGEAFREIR HRDVLFLALL LHDAGKGYEE DHSEVGRRLA IEAAQRFRMA SYHRDTVVFL
     VHKHLMMAHL AFRRDTTDPD VLLRFTHDVG TVDRLRMLYV LTAADITGVG PGVWNEWKAE
     LLDNLFSGAM QALSGNSDMP QMIDLQSRVL SAVVDELSRP TTGEEKERIA KVVKQLFTTL
     PRHYLQGNSV ERISSDLRIV MERRPDEIHI SGRYEPETNS VEYRIITRES VAEGCFHKIT
     GALTSQRMEI LSAQISTTTE GVIIDSFRVN DIDHSNEVPQ FRLDEVCRTI RGVLTGETNV
     NQLVERRRRM IFSRPLIAGQ FSDLPEQVLI DNESSERCTI VDIFAHDRPG LLYSISRQLF
     ELELSIVLAK ISTHLDQVVD VFYITDRRHQ KINDPERLQK LELLLHECIS RVNYG
//
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