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A9MPJ5

- GLND_SALAR

UniProt

A9MPJ5 - GLND_SALAR

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Protein

Bifunctional uridylyltransferase/uridylyl-removing enzyme

Gene

glnD

Organism
Salmonella arizonae (strain ATCC BAA-731 / CDC346-86 / RSK2980)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Modifies, by uridylylation and deuridylylation, the PII regulatory proteins (GlnB and homologs), in response to the nitrogen status of the cell that GlnD senses through the glutamine level. Under low glutamine levels, catalyzes the conversion of the PII proteins and UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls uridylylation state and activity of the PII proteins, and plays an important role in the regulation of nitrogen assimilation and metabolism.UniRule annotation

Catalytic activityi

UTP + [protein-PII] = diphosphate + uridylyl-[protein-PII].UniRule annotation
Uridylyl-[protein-PII] + H2O = UMP + [protein-PII].UniRule annotation

Cofactori

Magnesium.UniRule annotation

Enzyme regulationi

Uridylyltransferase (UTase) activity is inhibited by glutamine, while glutamine activates uridylyl-removing (UR) activity.UniRule annotation

GO - Molecular functioni

  1. [protein-PII] uridylyltransferase activity Source: UniProtKB-HAMAP
  2. amino acid binding Source: InterPro
  3. phosphoric diester hydrolase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. nitrogen compound metabolic process Source: InterPro
  2. regulation of nitrogen utilization Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Nucleotidyltransferase, Transferase

Keywords - Ligandi

Magnesium

Enzyme and pathway databases

BioCyciSENT882884:GJ8H-2786-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Bifunctional uridylyltransferase/uridylyl-removing enzymeUniRule annotation
Short name:
UTase/URUniRule annotation
Alternative name(s):
Bifunctional [protein-PII] modification enzymeUniRule annotation
Bifunctional nitrogen sensor proteinUniRule annotation
Including the following 2 domains:
[Protein-PII] uridylyltransferaseUniRule annotation (EC:2.7.7.59UniRule annotation)
Short name:
PII uridylyltransferaseUniRule annotation
Short name:
UTaseUniRule annotation
[Protein-PII]-UMP uridylyl-removing enzymeUniRule annotation (EC:3.1.4.-UniRule annotation)
Short name:
URUniRule annotation
Gene namesi
Name:glnDUniRule annotation
Ordered Locus Names:SARI_02790
OrganismiSalmonella arizonae (strain ATCC BAA-731 / CDC346-86 / RSK2980)
Taxonomic identifieri41514 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeSalmonella
ProteomesiUP000002084: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 890890Bifunctional uridylyltransferase/uridylyl-removing enzymePRO_1000078811Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi41514.SARI_02790.

Structurei

3D structure databases

ProteinModelPortaliA9MPJ5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini468 – 601134HDUniRule annotationAdd
BLAST
Domaini709 – 78476ACT 1UniRule annotationAdd
BLAST
Domaini816 – 89075ACT 2UniRule annotationAdd
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni1 – 349349UridylyltransferaseAdd
BLAST
Regioni350 – 708359Uridylyl-removingAdd
BLAST

Domaini

Has four distinct domains: an N-terminal nucleotidyltransferase (NT) domain responsible for UTase activity, a central HD domain that encodes UR activity, and two C-terminal ACT domains that seem to have a role in glutamine sensing.UniRule annotation

Sequence similaritiesi

Belongs to the GlnD family.UniRule annotation
Contains 2 ACT domains.UniRule annotation
Contains 1 HD domain.UniRule annotation

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiCOG2844.
HOGENOMiHOG000261778.
OMAiHHLLMSV.
OrthoDBiEOG6CCH44.

Family and domain databases

Gene3Di1.10.3210.10. 1 hit.
HAMAPiMF_00277. PII_uridylyl_transf.
InterProiIPR002912. ACT_dom.
IPR010043. GlnD_Uridyltrans.
IPR003607. HD/PDEase_dom.
IPR006674. HD_domain.
IPR002934. Nucleotidyltransferase.
IPR013546. PII_UdlTrfase/GS_AdlTrfase.
[Graphical view]
PfamiPF01842. ACT. 2 hits.
PF08335. GlnD_UR_UTase. 1 hit.
PF01966. HD. 1 hit.
PF01909. NTP_transf_2. 1 hit.
[Graphical view]
PIRSFiPIRSF006288. PII_uridyltransf. 1 hit.
SMARTiSM00471. HDc. 1 hit.
[Graphical view]
TIGRFAMsiTIGR01693. UTase_glnD. 1 hit.
PROSITEiPS51671. ACT. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A9MPJ5-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MNTLPEQYAN TALPTLPNQP QNPGVWPRAE LTVAGIKARI DIFQHWLGEA
60 70 80 90 100
FDSGICAEQL IEARTEFIDQ LLQRLWIEAG FGQIADLALV AVGGYGRGEL
110 120 130 140 150
HPLSDIDLLI LSRKNLPDEQ AQKVGELLTL LWDIKLDVGH SVRTLEECLL
160 170 180 190 200
EGLSDLTVAT NLIETRLLIG DVALFLALQK HIFSEGFWPS DKFYAAKVEE
210 220 230 240 250
QNQRHQRYHG TSYNLEPDIK SSPGGLRDIH TLQWVARRHF GATSLDEMVG
260 270 280 290 300
FGFLTPAERA ELNECLHILW RIRFALHLVL SRYDNRLLFD RQLSVAQRLN
310 320 330 340 350
YSGEGNDPVE RMMKDYFRVT RRVSELNQML LQLFDEAILA LPADEKPRPI
360 370 380 390 400
DDEFQLRGTL IDLRDETLFI REPEAILRMF YMMVRNSAIT GIYSTTLRHL
410 420 430 440 450
RHARRHLSQP LCYIPEARTL FLSMLRHPGA VSRGLLPMHR HSVLWAYMPQ
460 470 480 490 500
WSHIVGQMQF DLFHAYTVDE HTIRVMLKLE SFAKEETRQR HPLCVDLWPR
510 520 530 540 550
LPHPELILIA ALFHDIAKGR GGDHSVLGAQ DVLTFAELHG LNSRETQLVA
560 570 580 590 600
WLVRQHLLMS VTAQRRDIQD PEVIKQFAEE VQTETRLRFL VCLTVADICA
610 620 630 640 650
TNETLWNSWK QSLLRELYFA TEKQLRRGMQ NTPDMRERVR HHQLQALALL
660 670 680 690 700
RMDNIDEAVL HKIWTRCRAN YFVRHSPNQL AWHARHLLQH DLRQPLVLLS
710 720 730 740 750
PQATRGGTEI FIWSPDRPYL FAAVCAELDR RNLSVHDAQI FTTRDGMAMD
760 770 780 790 800
TFIVLEPDGS PLAPDRHEVI RASLEQTITQ RSWQPPQPRR QPAKLRHFTV
810 820 830 840 850
ETEVNFLPTH TDRKSFLELI ALDQPGLLAR VGQIFADLGI SLHGARITTI
860 870 880 890
GERVEDLFII ATADRRALNN VLQLEVQQRL TAALNPNDKG
Length:890
Mass (Da):102,383
Last modified:February 5, 2008 - v1
Checksum:iED20688781542870
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000880 Genomic DNA. Translation: ABX22638.1.

Genome annotation databases

EnsemblBacteriaiABX22638; ABX22638; SARI_02790.
PATRICi18474624. VBISalEnt13497_2660.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000880 Genomic DNA. Translation: ABX22638.1 .

3D structure databases

ProteinModelPortali A9MPJ5.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 41514.SARI_02790.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABX22638 ; ABX22638 ; SARI_02790 .
PATRICi 18474624. VBISalEnt13497_2660.

Phylogenomic databases

eggNOGi COG2844.
HOGENOMi HOG000261778.
OMAi HHLLMSV.
OrthoDBi EOG6CCH44.

Enzyme and pathway databases

BioCyci SENT882884:GJ8H-2786-MONOMER.

Family and domain databases

Gene3Di 1.10.3210.10. 1 hit.
HAMAPi MF_00277. PII_uridylyl_transf.
InterProi IPR002912. ACT_dom.
IPR010043. GlnD_Uridyltrans.
IPR003607. HD/PDEase_dom.
IPR006674. HD_domain.
IPR002934. Nucleotidyltransferase.
IPR013546. PII_UdlTrfase/GS_AdlTrfase.
[Graphical view ]
Pfami PF01842. ACT. 2 hits.
PF08335. GlnD_UR_UTase. 1 hit.
PF01966. HD. 1 hit.
PF01909. NTP_transf_2. 1 hit.
[Graphical view ]
PIRSFi PIRSF006288. PII_uridyltransf. 1 hit.
SMARTi SM00471. HDc. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR01693. UTase_glnD. 1 hit.
PROSITEi PS51671. ACT. 2 hits.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-731 / CDC346-86 / RSK2980.

Entry informationi

Entry nameiGLND_SALAR
AccessioniPrimary (citable) accession number: A9MPJ5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: February 5, 2008
Last modified: October 29, 2014
This is version 50 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Multifunctional enzyme

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3