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Protein

Argininosuccinate synthase

Gene

argG

Organism
Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra)
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

Pathway: 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)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei87 – 871CitrullineUniRule annotation
Binding sitei117 – 1171ATP; via amide nitrogenUniRule annotation
Binding sitei119 – 1191AspartateUniRule annotation
Binding sitei123 – 1231AspartateUniRule annotation
Binding sitei123 – 1231CitrullineUniRule annotation
Binding sitei124 – 1241AspartateUniRule annotation
Binding sitei127 – 1271CitrullineUniRule annotation
Binding sitei175 – 1751CitrullineUniRule annotation
Binding sitei260 – 2601CitrullineUniRule annotation
Binding sitei272 – 2721CitrullineUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi8 – 169ATPUniRule annotation

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

BioCyciMTUB419947:GJ8N-1720-MONOMER.
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:MRA_1669
OrganismiMycobacterium tuberculosis (strain ATCC 25177 / H37Ra)
Taxonomic identifieri419947 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacteriumMycobacterium tuberculosis complex
ProteomesiUP000001988 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 398398Argininosuccinate synthasePRO_1000000411Add
BLAST

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi419947.MRA_1669.

Structurei

3D structure databases

ProteinModelPortaliA5U315.
SMRiA5U315. Positions 2-398.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0137.
HOGENOMiHOG000230093.
KOiK01940.
OMAiPAREWGM.
OrthoDBiEOG6K9QCV.

Family and domain databases

Gene3Di3.40.50.620. 1 hit.
3.90.1260.10. 1 hit.
HAMAPiMF_00005. Arg_succ_synth_type1.
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.

A5U315-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSERVILAYS GGLDTSVAIS WIGKETGREV VAVAIDLGQG GEHMDVIRQR
60 70 80 90 100
ALDCGAVEAV VVDARDEFAE GYCLPTVLNN ALYMDRYPLV SAISRPLIVK
110 120 130 140 150
HLVAAAREHG GGIVAHGCTG KGNDQVRFEV GFASLAPDLE VLAPVRDYAW
160 170 180 190 200
TREKAIAFAE ENAIPINVTK RSPFSIDQNV WGRAVETGFL EHLWNAPTKD
210 220 230 240 250
IYAYTEDPTI NWGVPDEVIV GFERGVPVSV DGKPVSMLAA IEELNRRAGA
260 270 280 290 300
QGVGRLDVVE DRLVGIKSRE IYEAPGAMVL ITAHTELEHV TLERELGRFK
310 320 330 340 350
RQTDQRWAEL VYDGLWYSPL KAALEAFVAK TQEHVSGEVR LVLHGGHIAV
360 370 380 390
NGRRSAESLY DFNLATYDEG DSFDQSAARG FVYVHGLSSK LAARRDLR
Length:398
Mass (Da):43,682
Last modified:July 10, 2007 - v1
Checksum:i7AC21C886F62584E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000611 Genomic DNA. Translation: ABQ73415.1.
RefSeqiWP_003408179.1. NC_009525.1.
YP_001282977.1. NC_009525.1.

Genome annotation databases

EnsemblBacteriaiABQ73415; ABQ73415; MRA_1669.
KEGGimra:MRA_1669.
PATRICi18143303. VBIMycTub106795_1853.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000611 Genomic DNA. Translation: ABQ73415.1.
RefSeqiWP_003408179.1. NC_009525.1.
YP_001282977.1. NC_009525.1.

3D structure databases

ProteinModelPortaliA5U315.
SMRiA5U315. Positions 2-398.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi419947.MRA_1669.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABQ73415; ABQ73415; MRA_1669.
KEGGimra:MRA_1669.
PATRICi18143303. VBIMycTub106795_1853.

Phylogenomic databases

eggNOGiCOG0137.
HOGENOMiHOG000230093.
KOiK01940.
OMAiPAREWGM.
OrthoDBiEOG6K9QCV.

Enzyme and pathway databases

UniPathwayiUPA00068; UER00113.
BioCyciMTUB419947:GJ8N-1720-MONOMER.

Family and domain databases

Gene3Di3.40.50.620. 1 hit.
3.90.1260.10. 1 hit.
HAMAPiMF_00005. Arg_succ_synth_type1.
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...

Publicationsi

  1. "Genetic basis of virulence attenuation revealed by comparative genomic analysis of Mycobacterium tuberculosis strain H37Ra versus H37Rv."
    Zheng H., Lu L., Wang B., Pu S., Zhang X., Zhu G., Shi W., Zhang L., Wang H., Wang S., Zhao G., Zhang Y.
    PLoS ONE 3:E2375-E2375(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 25177 / H37Ra.

Entry informationi

Entry nameiASSY_MYCTA
AccessioniPrimary (citable) accession number: A5U315
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: July 10, 2007
Last modified: June 24, 2015
This is version 53 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.