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Q667I7

- GLND_YERPS

UniProt

Q667I7 - GLND_YERPS

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Protein
Bifunctional uridylyltransferase/uridylyl-removing enzyme
Gene
glnD, YPTB3005
Organism
Yersinia pseudotuberculosis serotype I (strain IP32953)
Status
Reviewed - Annotation score: 4 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 By similarity.UniRule annotation

Catalytic activityi

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

Cofactori

Magnesium By similarity.UniRule annotation

Enzyme regulationi

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

GO - Molecular functioni

  1. [protein-PII] uridylyltransferase activity Source: UniProtKB-HAMAP
  2. amino acid binding Source: InterPro
  3. metal ion binding Source: InterPro
  4. 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

BioCyciYPSE273123:GI1M-3106-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Bifunctional uridylyltransferase/uridylyl-removing enzyme
Short name:
UTase/UR
Alternative name(s):
Bifunctional [protein-PII] modification enzyme
Bifunctional nitrogen sensor protein
Including the following 2 domains:
[Protein-PII] uridylyltransferase (EC:2.7.7.59)
Short name:
PII uridylyltransferase
Short name:
UTase
[Protein-PII]-UMP uridylyl-removing enzyme (EC:3.1.4.-)
Short name:
UR
Gene namesi
Name:glnD
Ordered Locus Names:YPTB3005
OrganismiYersinia pseudotuberculosis serotype I (strain IP32953)
Taxonomic identifieri273123 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeYersinia
ProteomesiUP000001011: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 893893Bifunctional uridylyltransferase/uridylyl-removing enzymeUniRule annotation
PRO_0000231699Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi273123.YPTB3005.

Structurei

3D structure databases

ProteinModelPortaliQ667I7.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini470 – 603134HD
Add
BLAST
Domaini711 – 79383ACT 1
Add
BLAST
Domaini819 – 89375ACT 2
Add
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni1 – 351351UridylyltransferaseUniRule annotation
Add
BLAST
Regioni352 – 710359Uridylyl-removingUniRule annotation
Add
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 By similarity.UniRule annotation

Sequence similaritiesi

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

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. 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.

Q667I7-1 [UniParc]FASTAAdd to Basket

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MSDNHTEHSL SLTLTPTISE QPVLPSTYLD SDINCPILKQ RLDAFQRWQA    50
EAFNSGTSAE VLIAARSDYI DHLLQRLWTF YGFDNVPETA LVAVGGYGRG 100
ELHPLSDIDV LVLSKQRLND EHAQRVGQLI TLLWDLKLEV GHSVRTLEEC 150
LLEGLADLTI ATNMIESRLI CGDVALFLQM QKHIFSDSFW PSPQFFHAKV 200
VEQQERHKRY HGTSYNLEPD IKSSPGGLRD IHTLLWVARR HFGATSLSEM 250
VDFGFLTNAE RNELNESQSF LWRIRFALHL VLTRYDNRLL FDRQLSVAQL 300
LRYEGEGNEP VEHMMKDFYR MTRRVSELNN MLLQLFDEAI LALEANEKPR 350
PLDEEFQLRG DLIDLRDENL FVRQPEAIMR MFYLMVRNQD IKGIYSTTVR 400
RLRHARRHLK APLCHIPEAR KLFMAILRHP GAVSRALLPM HRHSVLWAYM 450
PQWGSIVGQM QFDLFHAYTV DEHTIRVLLK IESFADEDTR PRHPLCVELY 500
PRLPQPELLL LAALFHDIAK GRGGDHSILG AHDAVEFAEQ HGLNSRESQL 550
VAWLVRCHLL MSVTAQRRDI QDPAVIQQFS AEVQSETRLR YLVSLTVADI 600
CATNENLWNS WKQSLLRELY FATEKQLRRG MQNSPDLRER VRHHRLQALA 650
LLRMDNIDEE ALHRIWSRCR ADYFLRHSPN QLAWHARHLL EHDSTKPLVL 700
VSRQATRGGT EIFIWSPDRP SLFAAVVGEL DRRNLSVHDA QIFTNRDGMA 750
MDTFIVLEPD GSPLAQDRHP IISHALQQAI NRSDYQHPPR VRRLSPKLRH 800
FSVPTEANFL PTHNERRTYL ELIALDQPGL LARVGKIFAD LGLSLHSARI 850
TTIGERVEDL FVLADKDRRA LSLETRRELA QRLADTLNPN DKL 893
Length:893
Mass (Da):103,172
Last modified:October 11, 2004 - v1
Checksum:i8307CE87897AC85C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX936398 Genomic DNA. Translation: CAH22243.1.
RefSeqiYP_071511.1. NC_006155.1.

Genome annotation databases

EnsemblBacteriaiCAH22243; CAH22243; YPTB3005.
GeneIDi2955697.
KEGGiyps:YPTB3005.
PATRICi18645193. VBIYerPse22266_3641.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX936398 Genomic DNA. Translation: CAH22243.1 .
RefSeqi YP_071511.1. NC_006155.1.

3D structure databases

ProteinModelPortali Q667I7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 273123.YPTB3005.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAH22243 ; CAH22243 ; YPTB3005 .
GeneIDi 2955697.
KEGGi yps:YPTB3005.
PATRICi 18645193. VBIYerPse22266_3641.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci YPSE273123:GI1M-3106-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: IP32953.

Entry informationi

Entry nameiGLND_YERPS
AccessioniPrimary (citable) accession number: Q667I7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: October 11, 2004
Last modified: June 11, 2014
This is version 70 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

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