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Protein

Phosphoribosylamine--glycine ligase

Gene

purD

Organism
Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + 5-phospho-D-ribosylamine + glycine = ADP + phosphate + N(1)-(5-phospho-D-ribosyl)glycinamide.UniRule annotation

Cofactori

Mg2+By similarity, Mn2+By similarityNote: Binds 1 Mg(2+) or Mn2+ ion per subunit.By similarity

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi286 – 2861Magnesium or manganeseUniRule annotation
Metal bindingi288 – 2881Magnesium or manganeseUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi135 – 19662ATPUniRule annotationAdd
BLAST

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. magnesium ion binding Source: UniProtKB-HAMAP
  3. manganese ion binding Source: UniProtKB-HAMAP
  4. phosphoribosylamine-glycine ligase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. 'de novo' IMP biosynthetic process Source: UniProtKB-HAMAP
  2. purine nucleobase biosynthetic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Purine biosynthesis

Keywords - Ligandi

ATP-binding, Magnesium, Manganese, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciECOL199310:C4963-MONOMER.
UniPathwayiUPA00074; UER00125.

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoribosylamine--glycine ligaseUniRule annotation (EC:6.3.4.13UniRule annotation)
Alternative name(s):
GARSUniRule annotation
Glycinamide ribonucleotide synthetaseUniRule annotation
Phosphoribosylglycinamide synthetaseUniRule annotation
Gene namesi
Name:purDUniRule annotation
Ordered Locus Names:c4963
OrganismiEscherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
Taxonomic identifieri199310 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000001410 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 429429Phosphoribosylamine--glycine ligasePRO_0000151449Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi199310.c4963.

Structurei

3D structure databases

ProteinModelPortaliQ8FB69.
SMRiQ8FB69. Positions 1-426.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini109 – 316208ATP-graspUniRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the GARS family.UniRule annotation
Contains 1 ATP-grasp domain.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000033463.
KOiK01945.
OMAiEPKLENV.
OrthoDBiEOG69SKD1.

Family and domain databases

Gene3Di3.30.1490.20. 1 hit.
3.30.470.20. 1 hit.
3.40.50.20. 1 hit.
3.90.600.10. 1 hit.
HAMAPiMF_00138. GARS.
InterProiIPR011761. ATP-grasp.
IPR013815. ATP_grasp_subdomain_1.
IPR013816. ATP_grasp_subdomain_2.
IPR016185. PreATP-grasp_dom.
IPR020561. PRibGlycinamid_synth_ATP-grasp.
IPR000115. PRibGlycinamide_synth.
IPR020560. PRibGlycinamide_synth_C-dom.
IPR020559. PRibGlycinamide_synth_CS.
IPR020562. PRibGlycinamide_synth_N.
IPR011054. Rudment_hybrid_motif.
[Graphical view]
PfamiPF01071. GARS_A. 1 hit.
PF02843. GARS_C. 1 hit.
PF02844. GARS_N. 1 hit.
[Graphical view]
SUPFAMiSSF51246. SSF51246. 1 hit.
SSF52440. SSF52440. 1 hit.
TIGRFAMsiTIGR00877. purD. 1 hit.
PROSITEiPS50975. ATP_GRASP. 1 hit.
PS00184. GARS. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8FB69-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKVLVIGNGG REHALAWKAA QSPLVETVFV APGNAGTALE PALQNVAIGV
60 70 80 90 100
TDIPALLDFA QNEKVDLTIV GPEAPLVKGV VDTFRAAGLK IFGPTAGAAQ
110 120 130 140 150
LEGSKAFTKD FLARHNIPTA EYQNFTEVEP ALAYLREKGA PIVIKADGLA
160 170 180 190 200
AGKGVIVAMT LEEAEAAVRD MLAGNAFGDA GHRIVIEEFL DGEEASFIVM
210 220 230 240 250
VDGEHVLPMA TSQDHKRVGD KDTGPNTGGM GAYSPAPVVT DEVHQRTMER
260 270 280 290 300
IIWPTVKGMA AEGNTYTGFL YAGLMIDKQG NPKVIEFNCR FGDPETQPIM
310 320 330 340 350
LRMKSDLVEL CLAACEGKLD EKTSEWDERA SLGVVMAAGG YPGDYRTGDV
360 370 380 390 400
IHGLPLEEVA DGKVFHAGTK LADDEQVVTS GGRVLCVTAL GHTVAEAQKR
410 420
AYALMTDIHW DDCFCRKDIG WRAIEREQN
Length:429
Mass (Da):45,946
Last modified:February 28, 2003 - v1
Checksum:iFEA96662C44CD6D9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014075 Genomic DNA. Translation: AAN83391.1.
RefSeqiNP_756817.1. NC_004431.1.

Genome annotation databases

EnsemblBacteriaiAAN83391; AAN83391; c4963.
GeneIDi1039843.
KEGGiecc:c4963.
PATRICi18287624. VBIEscCol75197_4662.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014075 Genomic DNA. Translation: AAN83391.1.
RefSeqiNP_756817.1. NC_004431.1.

3D structure databases

ProteinModelPortaliQ8FB69.
SMRiQ8FB69. Positions 1-426.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi199310.c4963.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAN83391; AAN83391; c4963.
GeneIDi1039843.
KEGGiecc:c4963.
PATRICi18287624. VBIEscCol75197_4662.

Phylogenomic databases

HOGENOMiHOG000033463.
KOiK01945.
OMAiEPKLENV.
OrthoDBiEOG69SKD1.

Enzyme and pathway databases

UniPathwayiUPA00074; UER00125.
BioCyciECOL199310:C4963-MONOMER.

Family and domain databases

Gene3Di3.30.1490.20. 1 hit.
3.30.470.20. 1 hit.
3.40.50.20. 1 hit.
3.90.600.10. 1 hit.
HAMAPiMF_00138. GARS.
InterProiIPR011761. ATP-grasp.
IPR013815. ATP_grasp_subdomain_1.
IPR013816. ATP_grasp_subdomain_2.
IPR016185. PreATP-grasp_dom.
IPR020561. PRibGlycinamid_synth_ATP-grasp.
IPR000115. PRibGlycinamide_synth.
IPR020560. PRibGlycinamide_synth_C-dom.
IPR020559. PRibGlycinamide_synth_CS.
IPR020562. PRibGlycinamide_synth_N.
IPR011054. Rudment_hybrid_motif.
[Graphical view]
PfamiPF01071. GARS_A. 1 hit.
PF02843. GARS_C. 1 hit.
PF02844. GARS_N. 1 hit.
[Graphical view]
SUPFAMiSSF51246. SSF51246. 1 hit.
SSF52440. SSF52440. 1 hit.
TIGRFAMsiTIGR00877. purD. 1 hit.
PROSITEiPS50975. ATP_GRASP. 1 hit.
PS00184. GARS. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CFT073 / ATCC 700928 / UPEC.

Entry informationi

Entry nameiPUR2_ECOL6
AccessioniPrimary (citable) accession number: Q8FB69
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 27, 2003
Last sequence update: February 28, 2003
Last modified: January 6, 2015
This is version 85 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

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.