ID A0A077LVR1_9MICO Unreviewed; 1007 AA.
AC A0A077LVR1;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 29-OCT-2014, sequence version 1.
DT 27-MAR-2024, entry version 46.
DE RecName: Full=Bifunctional glutamine synthetase adenylyltransferase/adenylyl-removing enzyme {ECO:0000256|HAMAP-Rule:MF_00802};
DE AltName: Full=ATP:glutamine synthetase adenylyltransferase {ECO:0000256|HAMAP-Rule:MF_00802};
DE AltName: Full=ATase {ECO:0000256|HAMAP-Rule:MF_00802};
DE Includes:
DE RecName: Full=Glutamine synthetase adenylyl-L-tyrosine phosphorylase {ECO:0000256|HAMAP-Rule:MF_00802};
DE EC=2.7.7.89 {ECO:0000256|HAMAP-Rule:MF_00802};
DE AltName: Full=Adenylyl removase {ECO:0000256|HAMAP-Rule:MF_00802};
DE Short=AR {ECO:0000256|HAMAP-Rule:MF_00802};
DE Short=AT-N {ECO:0000256|HAMAP-Rule:MF_00802};
DE Includes:
DE RecName: Full=Glutamine synthetase adenylyl transferase {ECO:0000256|HAMAP-Rule:MF_00802};
DE EC=2.7.7.42 {ECO:0000256|HAMAP-Rule:MF_00802};
DE AltName: Full=Adenylyl transferase {ECO:0000256|HAMAP-Rule:MF_00802};
DE Short=AT {ECO:0000256|HAMAP-Rule:MF_00802};
DE Short=AT-C {ECO:0000256|HAMAP-Rule:MF_00802};
GN Name=glnE {ECO:0000256|HAMAP-Rule:MF_00802,
GN ECO:0000313|EMBL:CCH76079.1};
GN ORFNames=BN12_1040014 {ECO:0000313|EMBL:CCH76079.1};
OS Tetrasphaera japonica T1-X7.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Intrasporangiaceae;
OC Tetrasphaera.
OX NCBI_TaxID=1194083 {ECO:0000313|EMBL:CCH76079.1, ECO:0000313|Proteomes:UP000035721};
RN [1] {ECO:0000313|EMBL:CCH76079.1, ECO:0000313|Proteomes:UP000035721}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=T1-X7 {ECO:0000313|EMBL:CCH76079.1,
RC ECO:0000313|Proteomes:UP000035721};
RX PubMed=23178666; DOI=10.1038/ismej.2012.136;
RA Kristiansen R., Nguyen H.T.T., Saunders A.M., Nielsen J.L., Wimmer R.,
RA Le V.Q., McIlroy S.J., Petrovski S., Seviour R.J., Calteau A.,
RA Nielsen K.L., Nielsen P.H.;
RT "A metabolic model for members of the genus Tetrasphaera involved in
RT enhanced biological phosphorus removal.";
RL ISME J. 7:543-554(2013).
CC -!- FUNCTION: Involved in the regulation of glutamine synthetase GlnA, a
CC key enzyme in the process to assimilate ammonia. When cellular nitrogen
CC levels are high, the C-terminal adenylyl transferase (AT) inactivates
CC GlnA by covalent transfer of an adenylyl group from ATP to specific
CC tyrosine residue of GlnA, thus reducing its activity. Conversely, when
CC nitrogen levels are low, the N-terminal adenylyl removase (AR)
CC activates GlnA by removing the adenylyl group by phosphorolysis,
CC increasing its activity. The regulatory region of GlnE binds the signal
CC transduction protein PII (GlnB) which indicates the nitrogen status of
CC the cell. {ECO:0000256|HAMAP-Rule:MF_00802}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[glutamine synthetase]-L-tyrosine + ATP = [glutamine
CC synthetase]-O(4)-(5'-adenylyl)-L-tyrosine + diphosphate;
CC Xref=Rhea:RHEA:18589, Rhea:RHEA-COMP:10660, Rhea:RHEA-COMP:10661,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:46858,
CC ChEBI:CHEBI:83624; EC=2.7.7.42; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_00802};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[glutamine synthetase]-O(4)-(5'-adenylyl)-L-tyrosine +
CC phosphate = [glutamine synthetase]-L-tyrosine + ADP;
CC Xref=Rhea:RHEA:43716, Rhea:RHEA-COMP:10660, Rhea:RHEA-COMP:10661,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:46858, ChEBI:CHEBI:83624,
CC ChEBI:CHEBI:456216; EC=2.7.7.89; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_00802};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00802};
CC -!- SIMILARITY: Belongs to the GlnE family. {ECO:0000256|HAMAP-
CC Rule:MF_00802}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:CCH76079.1}.
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DR EMBL; CAJB01000007; CCH76079.1; -; Genomic_DNA.
DR RefSeq; WP_048552745.1; NZ_HF570958.1.
DR AlphaFoldDB; A0A077LVR1; -.
DR STRING; 1194083.BN12_1040014; -.
DR OrthoDB; 9759366at2; -.
DR Proteomes; UP000035721; Unassembled WGS sequence.
DR GO; GO:0008882; F:[glutamate-ammonia-ligase] adenylyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0047388; F:[glutamine synthetase]-adenylyl-L-tyrosine phosphorylase activity; IEA:UniProtKB-EC.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016874; F:ligase activity; IEA:UniProtKB-KW.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0008152; P:metabolic process; IEA:UniProtKB-KW.
DR GO; GO:0000820; P:regulation of glutamine family amino acid metabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd05401; NT_GlnE_GlnD_like; 2.
DR Gene3D; 3.30.460.10; Beta Polymerase, domain 2; 2.
DR Gene3D; 1.20.120.330; Nucleotidyltransferases domain 2; 2.
DR HAMAP; MF_00802; GlnE; 1.
DR InterPro; IPR023057; GlnE.
DR InterPro; IPR005190; GlnE_rpt_dom.
DR InterPro; IPR043519; NT_sf.
DR InterPro; IPR013546; PII_UdlTrfase/GS_AdlTrfase.
DR PANTHER; PTHR30621:SF0; BIFUNCTIONAL GLUTAMINE SYNTHETASE ADENYLYLTRANSFERASE_ADENYLYL-REMOVING ENZYME; 1.
DR PANTHER; PTHR30621; GLUTAMINE SYNTHETASE ADENYLYLTRANSFERASE; 1.
DR Pfam; PF08335; GlnD_UR_UTase; 2.
DR Pfam; PF03710; GlnE; 2.
DR SUPFAM; SSF81301; Nucleotidyltransferase; 2.
DR SUPFAM; SSF81593; Nucleotidyltransferase substrate binding subunit/domain; 2.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00802}; Ligase {ECO:0000313|EMBL:CCH76079.1};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_00802};
KW Multifunctional enzyme {ECO:0000256|HAMAP-Rule:MF_00802};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00802};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695, ECO:0000256|HAMAP-
KW Rule:MF_00802}; Reference proteome {ECO:0000313|Proteomes:UP000035721};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_00802, ECO:0000313|EMBL:CCH76079.1}.
FT DOMAIN 103..335
FT /note="Glutamate-ammonia ligase adenylyltransferase
FT repeated"
FT /evidence="ECO:0000259|Pfam:PF03710"
FT DOMAIN 357..497
FT /note="PII-uridylyltransferase/Glutamine-synthetase
FT adenylyltransferase"
FT /evidence="ECO:0000259|Pfam:PF08335"
FT DOMAIN 602..839
FT /note="Glutamate-ammonia ligase adenylyltransferase
FT repeated"
FT /evidence="ECO:0000259|Pfam:PF03710"
FT DOMAIN 862..997
FT /note="PII-uridylyltransferase/Glutamine-synthetase
FT adenylyltransferase"
FT /evidence="ECO:0000259|Pfam:PF08335"
FT REGION 1..501
FT /note="Adenylyl removase"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00802"
FT REGION 509..1007
FT /note="Adenylyl transferase"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00802"
SQ SEQUENCE 1007 AA; 108876 MW; DB2FC97381E529DA CRC64;
MASTRAASAG ATLARLGFAD PARAQQLLAD PALGGLLDPL DDVFGDGLPD ALARVADPDL
ALLALVRLME ALRRQEGRRT EERDRDVSHL IAALRHPGPG RDRLLGVLGA STALGDHLVA
HPEHWRCVVE AEPRSAAERI RDLVTAVREP GELTRDDALR VAYRRELLGI AALDVTSPDP
VAVLPRTAAA LADLAEAALE AALAIATAEL PVEAARCDLA VLGMGKTGGH ELNYVSDVDV
IFVVEPAEGI DEDVAVASGT ALATRLMRAC SASTAHGTLW PVDAALRPEG KQGPLVRTVA
SHASYYARWA KTWEFQALLK ARPVAGDRAL GEAYLAAVWP MVWEAAGRPD FVVDVQAMRR
RVEEHVPPAE AARQLKLGPG GLRDVEFSVQ LLQLVHGRSD ERLRSRTTLD ALAALSAGGY
VGREEATALD TAYRLLRTLE HRIQLFRLRR THLMPAAHAD LRRLGRAVGF RGDAEAQVVK
AWQAQAREVR RIHERLFYRP LLAAVARLSS DEARLSAEAA RDRLAALGFR DPAGALRHLE
ALTTGVSRRA AIQRTLLPVM LGWFADEADP DAGLLAFRKV SESLGSSHWY LKMLRDEGSS
AERLAHVLAR SRFAADLLVS APEAVQLLGD NAGTTPRTRD DIARRMATSA ARRSTPEEAV
SAIRAIRRTE LFRIAVADLG RGIGLAEVGR ALTDLSAALL QATLDVAVRQ VEASTGRPMS
TRILVVGMGR LGGGEAGYAS DADVIFVHDP LPGAAEALAQ EQATDVVKLL RRHLSQQGPD
PALPVDSDLR PEGKNGPIIR SLASYAAYYA RWSLVWESQA LLRATPLAGD AELGDRFLRL
VDPLRWPAGG LIPAQVREVR TLKARMETER LPRGADRRTH FKLGEGGLSD VEWTVQLVQL
CHAHSDPALR TTSTLGALAA ARAGGYLDGD DAEALEEAWS LASRMRNASM LFRGRPMDSL
PSDVQDANGV ARILGLPPTS GQLLAERYRR VSRRARSAMR RAFYDAP
//
