ID Q1ZM42_PHOAS Unreviewed; 965 AA.
AC Q1ZM42;
DT 02-MAY-2006, integrated into UniProtKB/TrEMBL.
DT 02-MAY-2006, sequence version 1.
DT 27-MAR-2024, entry version 96.
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 ORFNames=VAS14_08030 {ECO:0000313|EMBL:EAS63211.1};
OS Photobacterium angustum (strain S14 / CCUG 15956) (Vibrio sp. (strain S14 /
OS CCUG 15956)).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Photobacterium.
OX NCBI_TaxID=314292 {ECO:0000313|EMBL:EAS63211.1, ECO:0000313|Proteomes:UP000001603};
RN [1] {ECO:0000313|EMBL:EAS63211.1, ECO:0000313|Proteomes:UP000001603}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=S14 {ECO:0000313|EMBL:EAS63211.1,
RC ECO:0000313|Proteomes:UP000001603};
RX PubMed=19805210; DOI=10.1073/pnas.0903507106;
RA Lauro F.M., McDougald D., Thomas T., Williams T.J., Egan S., Rice S.,
RA DeMaere M.Z., Ting L., Ertan H., Johnson J., Ferriera S., Lapidus A.,
RA Anderson I., Kyrpides N., Munk A.C., Detter C., Han C.S., Brown M.V.,
RA Robb F.T., Kjelleberg S., Cavicchioli R.;
RT "The genomic basis of trophic strategy in marine bacteria.";
RL Proc. Natl. Acad. Sci. U.S.A. 106:15527-15533(2009).
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:EAS63211.1}.
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DR EMBL; AAOJ01000009; EAS63211.1; -; Genomic_DNA.
DR RefSeq; WP_005369814.1; NZ_CH902600.1.
DR AlphaFoldDB; Q1ZM42; -.
DR eggNOG; COG1391; Bacteria.
DR HOGENOM; CLU_006233_0_1_6; -.
DR OrthoDB; 9759366at2; -.
DR Proteomes; UP000001603; 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; 1.20.120.1510; -; 1.
DR Gene3D; 3.30.460.10; Beta Polymerase, domain 2; 2.
DR Gene3D; 1.10.4050.10; Glutamine synthase adenylyltransferase GlnE; 1.
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:EAS63211.1};
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};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_00802, ECO:0000313|EMBL:EAS63211.1}.
FT DOMAIN 46..291
FT /note="Glutamate-ammonia ligase adenylyltransferase
FT repeated"
FT /evidence="ECO:0000259|Pfam:PF03710"
FT DOMAIN 312..450
FT /note="PII-uridylyltransferase/Glutamine-synthetase
FT adenylyltransferase"
FT /evidence="ECO:0000259|Pfam:PF08335"
FT DOMAIN 566..818
FT /note="Glutamate-ammonia ligase adenylyltransferase
FT repeated"
FT /evidence="ECO:0000259|Pfam:PF03710"
FT DOMAIN 841..931
FT /note="PII-uridylyltransferase/Glutamine-synthetase
FT adenylyltransferase"
FT /evidence="ECO:0000259|Pfam:PF08335"
FT REGION 1..455
FT /note="Adenylyl removase"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00802"
FT REGION 463..965
FT /note="Adenylyl transferase"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00802"
SQ SEQUENCE 965 AA; 109974 MW; A032E988808BD79B CRC64;
MTVEKSAFFP NISRFTSLDD AADLAIDKLA EHHPEALAQW QEQDREELRS VLGLSDFIFS
SLVQDPEWLT WLLHHRQHVE SIDYRQCLSE QLNDVKDENQ LMHVLRQFRR RQMCLIAWHD
FTNVVPLEQS LEALSQLAEA LIMEAYHWLY RQCCADWGTP MNTSGEAQPM LVLGMGKLGG
GELNFSSDID LIFTYPENGE TQGGRRSLAN AQFFTRLGQK LIKALDQQTY DGFCYRVDMR
LRPFGDSGPL VMSYAALEDY YQEQGRDWER YAMIKARVMG KESFSQYQEL RQMLRPFVFR
RYIDFSAVQA LRRMKAMISS EVRRRGLSNN IKLGAGGIRE IEFIAQSFQL IRGGREPSLR
GRGLLPTLSA MNELGLLPSQ DVAVLQDGYC FLRRLENLLQ AIDDKQTQTL PDKALDQARL
ACAMGYANWA VLLQDVESHM SAIHLIFEDI IGVEEQDDQA SVDAQYHEMW AMVLNYEVLL
AILAELNEPA SIELAEHLIG FKAELSKRTL GPRGREVLAR LMPEVLSQVV MRDDATQLLP
RLTKLIIRIA TRTTYLELLV EHPAALQQLI RLCAASPMVA DQLALYPLLL DELLDPQHLY
KPTELTSYKD ELREYLARIP EEDMEQQMEA IRQFKQVQLL KIAAADIAGI LPVMKVSDHL
TYLAEAIIAA VVNQAWLQIA QKYGEPSHLV ERQGKGFGVV GYGKVGGWEL GYGSDLDLVF
MHDCPDNVYT NGVKEIDGRQ FYLRLAQRII HLFSTRTASG VLYEVDMRLR PSGASGLLVS
TVTAFADYQQ QDAWTWEHQA LVRARMIYGD QQLQLAFADV RQQILSIPRK RNELAKAVVE
MRHKMRDHLG KKKAGMFGLK QDKGGITDIE FLAQFLVLAS AAEQPDVTRW SDNIRIFSSM
TQEGIISAEN AKLLQHAYCE MRNETHKLNL LGSDAYVSDQ QFVELRENVE AIWQQILEPI
NSADN
//
