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Q4USS0

- GLND_XANC8

UniProt

Q4USS0 - GLND_XANC8

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Protein

Bifunctional uridylyltransferase/uridylyl-removing enzyme

Gene

glnD

Organism
Xanthomonas campestris pv. campestris (strain 8004)
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

Mg2+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

BioCyciXCAM314565:GCQG-2869-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:XC_2855
OrganismiXanthomonas campestris pv. campestris (strain 8004)
Taxonomic identifieri314565 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
ProteomesiUP000000420: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 869869Bifunctional uridylyltransferase/uridylyl-removing enzymePRO_0000192778Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi314565.XC_2855.

Structurei

3D structure databases

ProteinModelPortaliQ4USS0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini451 – 570120HDUniRule annotationAdd
BLAST
Domaini692 – 77180ACT 1UniRule annotationAdd
BLAST
Domaini798 – 86972ACT 2UniRule annotationAdd
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni1 – 332332UridylyltransferaseAdd
BLAST
Regioni333 – 691359Uridylyl-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.
KOiK00990.
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. 1 hit.
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.

Q4USS0-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTATPADRPD PGVAGDADWA AEARPLLVHA DMRLCKRFDQ GEPTERLLAL
60 70 80 90 100
RARAVDQLMR NAWTRCIPAD AGLSLHAVGG YGRGELFPRS DVDLLVLGET
110 120 130 140 150
AAQQRHEQAL ARLFALLWDV GLPISHAVRS PAQCTSAAAD QTVLTALIES
160 170 180 190 200
RPLVADAQAR AALAAAIAPQ QVWPPRAFFQ AKREELHARH QRFGDTADNL
210 220 230 240 250
EPDIKDGPGG LRDLQTLGWM ALRAFGVKDL EALVGLGHVG MDEAAALRRE
260 270 280 290 300
REELARLRYG LHLVANRPEE RLRFDYQKTL AERLGFADDP ESLGVEKMMQ
310 320 330 340 350
RFYRSAALIR RISDRLLQRF EEQFDGEAVP VQLDAGFSLR RGYLTADADT
360 370 380 390 400
WPDGDVVQVF ALFAQWAAHR EVRGLHSLTA RALAEVLRDL PAYDVADAIA
410 420 430 440 450
RDRFMALLRG PRAVETLNRM ARLGVLGQWI PAFASVSGRM QFDLFHVYTV
460 470 480 490 500
DQHTLMVLRN IALFAAGRAD ERFSITHEVW PRLRKPELLL LAGLFHDIAK
510 520 530 540 550
GRGGDHSELG AVDARAFCLA HRLSEGDTEL VTWLVEQHLR MSVTAQKQDI
560 570 580 590 600
SDPEVIHRFA TLVGTRERLD YLYLLTCADI AGTSPKLWNA WKDRLLADLY
610 620 630 640 650
FAARRALREG LEHPPPREER LREARESART LMQAQGHDDA TIDRQFAGMP
660 670 680 690 700
DENFLRFRPE QLAWQAASLI EVQIGQTLVK ARRAVPDNDA LEVFVYSPDR
710 720 730 740 750
DGLFSAIVAT LDRKGYGIHR ARVLDAPHDA IFDVFEVLPQ DSSADGDPQR
760 770 780 790 800
LAAALRQVLA GDLLKVRPSR RAVPRQLRHF RFAPRVEFSE SAGGRRTRIS
810 820 830 840 850
LVAPDRPGLL ADVAHVLRMQ HLRVHDARIA TFGERAEDQF QITDEHDRPL
860
PDAARQALRD ALCACLDPT
Length:869
Mass (Da):97,246
Last modified:July 5, 2005 - v1
Checksum:iBC86E2D0BBB9159B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000050 Genomic DNA. Translation: AAY49903.1.
RefSeqiWP_011036575.1. NC_007086.1.
YP_243923.1. NC_007086.1.

Genome annotation databases

EnsemblBacteriaiAAY49903; AAY49903; XC_2855.
GeneIDi3381388.
KEGGixcb:XC_2855.
PATRICi24067289. VBIXanCam24967_3023.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000050 Genomic DNA. Translation: AAY49903.1 .
RefSeqi WP_011036575.1. NC_007086.1.
YP_243923.1. NC_007086.1.

3D structure databases

ProteinModelPortali Q4USS0.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 314565.XC_2855.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAY49903 ; AAY49903 ; XC_2855 .
GeneIDi 3381388.
KEGGi xcb:XC_2855.
PATRICi 24067289. VBIXanCam24967_3023.

Phylogenomic databases

eggNOGi COG2844.
HOGENOMi HOG000261778.
KOi K00990.
OMAi HHLLMSV.
OrthoDBi EOG6CCH44.

Enzyme and pathway databases

BioCyci XCAM314565:GCQG-2869-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. 1 hit.
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. "Comparative and functional genomic analyses of the pathogenicity of phytopathogen Xanthomonas campestris pv. campestris."
    Qian W., Jia Y., Ren S.-X., He Y.-Q., Feng J.-X., Lu L.-F., Sun Q., Ying G., Tang D.-J., Tang H., Wu W., Hao P., Wang L., Jiang B.-L., Zeng S., Gu W.-Y., Lu G., Rong L.
    , Tian Y., Yao Z., Fu G., Chen B., Fang R., Qiang B., Chen Z., Zhao G.-P., Tang J.-L., He C.
    Genome Res. 15:757-767(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 8004.

Entry informationi

Entry nameiGLND_XANC8
AccessioniPrimary (citable) accession number: Q4USS0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 8, 2005
Last sequence update: July 5, 2005
Last modified: November 26, 2014
This is version 68 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