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Protein

Phosphoribosylaminoimidazole-succinocarboxamide synthase

Gene

purC

Organism
Corynebacterium efficiens (strain DSM 44549 / YS-314 / AJ 12310 / JCM 11189 / NBRC 100395)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate + L-aspartate = ADP + phosphate + (S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamido)succinate.UniRule annotation

Pathwayi: IMP biosynthesis via de novo pathway

This protein is involved in step 1 of the subpathway that synthesizes 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Phosphoribosylaminoimidazole-succinocarboxamide synthase (purC)
  2. Adenylosuccinate lyase (purB)
This subpathway is part of the pathway IMP biosynthesis via de novo pathway, which is itself part of Purine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate, the pathway IMP biosynthesis via de novo pathway and in Purine metabolism.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Purine biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

UniPathwayiUPA00074; UER00131.

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoribosylaminoimidazole-succinocarboxamide synthaseUniRule annotation (EC:6.3.2.6UniRule annotation)
Alternative name(s):
SAICAR synthetaseUniRule annotation
Gene namesi
Name:purCUniRule annotation
Ordered Locus Names:CE2487
OrganismiCorynebacterium efficiens (strain DSM 44549 / YS-314 / AJ 12310 / JCM 11189 / NBRC 100395)
Taxonomic identifieri196164 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesCorynebacteriaceaeCorynebacterium
Proteomesi
  • UP000001409 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001008211 – 304Phosphoribosylaminoimidazole-succinocarboxamide synthaseAdd BLAST304

Interactioni

Protein-protein interaction databases

STRINGi196164.HMPREF0290_0388.

Structurei

3D structure databases

ProteinModelPortaliQ8FML6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the SAICAR synthetase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105C8V. Bacteria.
COG0152. LUCA.
HOGENOMiHOG000230360.
KOiK01923.
OMAiGWNKQPP.
OrthoDBiPOG091H01GT.

Family and domain databases

Gene3Di3.30.470.20. 1 hit.
HAMAPiMF_00137. SAICAR_synth. 1 hit.
InterProiIPR013816. ATP_grasp_subdomain_2.
IPR028923. SAICAR_synt/ADE2_N.
IPR001636. SAICAR_synth.
IPR018236. SAICAR_synthetase_CS.
[Graphical view]
PfamiPF01259. SAICAR_synt. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00081. purC. 1 hit.
PROSITEiPS01058. SAICAR_SYNTHETASE_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8FML6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGLDSPDMRP ELSQYKHLSA GKVREIYEID EHHILMVASD RISAYDFILD
60 70 80 90 100
TEIPDKGRVL TAMSQFFFDA IDFPNHLAGP IDDPRIPEEV LGRAMVCKKL
110 120 130 140 150
AMMPFECVVR GYLTGSGLEE YRQTGTVCGI TLPEGLVESS RLPEPIFTPA
160 170 180 190 200
TKADVGDHDI NVSFDVVEER LGEARANQLR DASIAIYSRA AEIALERGVI
210 220 230 240 250
LADTKFEFGL DENGELVLGD EVLTPDSSRY WPAEGYEAGH VQPSFDKQYV
260 270 280 290 300
RNWLTGPKSG WDKNSGVQPP ALPGSVVEAT RERYIEAYEL ISGNKFSTWI

GCCV
Length:304
Mass (Da):33,767
Last modified:March 1, 2003 - v1
Checksum:iCB1D0E2CEE610C88
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000035 Genomic DNA. Translation: BAC19297.1.

Genome annotation databases

EnsemblBacteriaiBAC19297; BAC19297; BAC19297.
KEGGicef:CE2487.
PATRICi21491121. VBICorEff9312_2455.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000035 Genomic DNA. Translation: BAC19297.1.

3D structure databases

ProteinModelPortaliQ8FML6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi196164.HMPREF0290_0388.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAC19297; BAC19297; BAC19297.
KEGGicef:CE2487.
PATRICi21491121. VBICorEff9312_2455.

Phylogenomic databases

eggNOGiENOG4105C8V. Bacteria.
COG0152. LUCA.
HOGENOMiHOG000230360.
KOiK01923.
OMAiGWNKQPP.
OrthoDBiPOG091H01GT.

Enzyme and pathway databases

UniPathwayiUPA00074; UER00131.

Family and domain databases

Gene3Di3.30.470.20. 1 hit.
HAMAPiMF_00137. SAICAR_synth. 1 hit.
InterProiIPR013816. ATP_grasp_subdomain_2.
IPR028923. SAICAR_synt/ADE2_N.
IPR001636. SAICAR_synth.
IPR018236. SAICAR_synthetase_CS.
[Graphical view]
PfamiPF01259. SAICAR_synt. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00081. purC. 1 hit.
PROSITEiPS01058. SAICAR_SYNTHETASE_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiPUR7_COREF
AccessioniPrimary (citable) accession number: Q8FML6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 2003
Last sequence update: March 1, 2003
Last modified: November 2, 2016
This is version 88 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, Reference proteome

Documents

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

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 one 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.