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Protein

Argininosuccinate synthase

Gene

argG

Organism
Sulfolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + L-citrulline + L-aspartate = AMP + diphosphate + N(omega)-(L-arginino)succinate.UniRule annotation

Pathwayi: L-arginine biosynthesis

This protein is involved in step 2 of the subpathway that synthesizes L-arginine from L-ornithine and carbamoyl phosphate.UniRule annotation
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. Ornithine carbamoyltransferase (argF)
  2. Argininosuccinate synthase (argG)
  3. Argininosuccinate lyase (argH)
This subpathway is part of the pathway L-arginine biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes L-arginine from L-ornithine and carbamoyl phosphate, the pathway L-arginine biosynthesis and in Amino-acid biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei84CitrullineUniRule annotation1
Binding sitei114ATP; via amide nitrogenUniRule annotation1
Binding sitei116AspartateUniRule annotation1
Binding sitei120AspartateUniRule annotation1
Binding sitei120CitrullineUniRule annotation1
Binding sitei121AspartateUniRule annotation1
Binding sitei124CitrullineUniRule annotation1
Binding sitei171CitrullineUniRule annotation1
Binding sitei180CitrullineUniRule annotation1
Binding sitei253CitrullineUniRule annotation1
Binding sitei265CitrullineUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi6 – 14ATPUniRule annotation9

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Amino-acid biosynthesis, Arginine biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

UniPathwayiUPA00068; UER00113.

Names & Taxonomyi

Protein namesi
Recommended name:
Argininosuccinate synthaseUniRule annotation (EC:6.3.4.5UniRule annotation)
Alternative name(s):
Citrulline--aspartate ligaseUniRule annotation
Gene namesi
Name:argGUniRule annotation
Ordered Locus Names:SSO0638
OrganismiSulfolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)
Taxonomic identifieri273057 [NCBI]
Taxonomic lineageiArchaeaCrenarchaeotaThermoproteiSulfolobalesSulfolobaceaeSulfolobus
Proteomesi
  • UP000001974 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001486861 – 391Argininosuccinate synthaseAdd BLAST391

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi273057.SSO0638.

Structurei

3D structure databases

ProteinModelPortaliQ9UX31.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the argininosuccinate synthase family. Type 1 subfamily.UniRule annotation

Phylogenomic databases

eggNOGiarCOG00112. Archaea.
COG0137. LUCA.
HOGENOMiHOG000230093.
InParanoidiQ9UX31.
KOiK01940.
OMAiQCEVVTF.

Family and domain databases

CDDicd01999. Argininosuccinate_Synthase. 1 hit.
Gene3Di3.40.50.620. 1 hit.
3.90.1260.10. 1 hit.
HAMAPiMF_00005. Arg_succ_synth_type1. 1 hit.
InterProiIPR001518. Arginosuc_synth.
IPR018223. Arginosuc_synth_CS.
IPR023434. Arginosuc_synth_type_1_subfam.
IPR024074. AS_cat/multimer_dom_body.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PfamiPF00764. Arginosuc_synth. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00032. argG. 1 hit.
PROSITEiPS00564. ARGININOSUCCIN_SYN_1. 1 hit.
PS00565. ARGININOSUCCIN_SYN_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9UX31-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKIVLAYSGG LDTTVSIRWL KETFKAEIIT VTVDVGQKDD FKKIEERAYI
60 70 80 90 100
AGASKHYTID AVRQFANNYI AYAIKLNGLY EGVYPLSTAL ARPLIAEKVV
110 120 130 140 150
EVAKKEGAEA VAHGSTSKGN DQVRFDLAVK ALYPDVKIIA PARIWNMTRE
160 170 180 190 200
DEIKYAKEKG IPIKVESDKY SIDENLWGRS IEGDIISDPS LEVPEDAFEW
210 220 230 240 250
TKQIYNKKEI VSIEFSNGVP TAVNGEKMEL NKLVDFLNLK FGSHGFGRVE
260 270 280 290 300
HIENRVVGFK SREVYEVPAA LGLIYAHIDL EKTIYTPMEL RFKRHIDQLW
310 320 330 340 350
SDLVYQGLWF EPLRETLHKV ADEMNKWISG EAKVEVSNGS FRIVGRESEY
360 370 380 390
SPYSEKIASY NKGWYPSDEM ARGFIEIWGM HSLIARRVRG L
Length:391
Mass (Da):44,487
Last modified:September 27, 2005 - v2
Checksum:i58565E5F25A4F5FC
GO

Sequence cautioni

The sequence AAK40946 differs from that shown. Reason: Erroneous initiation.Curated
The sequence CAB57663 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Y18930 Genomic DNA. Translation: CAB57663.1. Different initiation.
AE006641 Genomic DNA. Translation: AAK40946.1. Different initiation.
PIRiC90211.

Genome annotation databases

EnsemblBacteriaiAAK40946; AAK40946; SSO0638.
KEGGisso:SSO0638.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Y18930 Genomic DNA. Translation: CAB57663.1. Different initiation.
AE006641 Genomic DNA. Translation: AAK40946.1. Different initiation.
PIRiC90211.

3D structure databases

ProteinModelPortaliQ9UX31.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi273057.SSO0638.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAK40946; AAK40946; SSO0638.
KEGGisso:SSO0638.

Phylogenomic databases

eggNOGiarCOG00112. Archaea.
COG0137. LUCA.
HOGENOMiHOG000230093.
InParanoidiQ9UX31.
KOiK01940.
OMAiQCEVVTF.

Enzyme and pathway databases

UniPathwayiUPA00068; UER00113.

Family and domain databases

CDDicd01999. Argininosuccinate_Synthase. 1 hit.
Gene3Di3.40.50.620. 1 hit.
3.90.1260.10. 1 hit.
HAMAPiMF_00005. Arg_succ_synth_type1. 1 hit.
InterProiIPR001518. Arginosuc_synth.
IPR018223. Arginosuc_synth_CS.
IPR023434. Arginosuc_synth_type_1_subfam.
IPR024074. AS_cat/multimer_dom_body.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PfamiPF00764. Arginosuc_synth. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00032. argG. 1 hit.
PROSITEiPS00564. ARGININOSUCCIN_SYN_1. 1 hit.
PS00565. ARGININOSUCCIN_SYN_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiASSY_SULSO
AccessioniPrimary (citable) accession number: Q9UX31
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 23, 2003
Last sequence update: September 27, 2005
Last modified: November 2, 2016
This is version 96 of the entry and version 2 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.