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Protein

Argininosuccinate synthase

Gene

argG

Organism
Saccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024)
Status
Reviewed-Annotation score: -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 sitei40ATP; via amide nitrogen and carbonyl oxygenUniRule annotation1
Binding sitei91CitrullineUniRule annotation1
Binding sitei96CitrullineUniRule annotation1
Binding sitei121ATP; via amide nitrogenUniRule annotation1
Binding sitei123AspartateUniRule annotation1
Binding sitei127AspartateUniRule annotation1
Binding sitei127CitrullineUniRule annotation1
Binding sitei128AspartateUniRule annotation1
Binding sitei131CitrullineUniRule annotation1
Binding sitei183CitrullineUniRule annotation1
Binding sitei192CitrullineUniRule annotation1
Binding sitei268CitrullineUniRule annotation1
Binding sitei280CitrullineUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi13 – 21ATPUniRule annotation9

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLigase
Biological processAmino-acid biosynthesis, Arginine biosynthesis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciSDEG203122:G1G67-2553-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:Sde_2423
OrganismiSaccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024)
Taxonomic identifieri203122 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaCellvibrionalesCellvibrionaceaeSaccharophagus
Proteomesi
  • UP000001947 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002639681 – 409Argininosuccinate synthaseAdd BLAST409

Proteomic databases

PRIDEiQ21HZ6

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi203122.Sde_2423

Structurei

3D structure databases

ProteinModelPortaliQ21HZ6
SMRiQ21HZ6
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105CDH Bacteria
COG0137 LUCA
HOGENOMiHOG000230093
KOiK01940
OMAiGVGRIDM
OrthoDBiPOG091H01U0

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
InterProiView protein in InterPro
IPR001518 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
PANTHERiPTHR11587 PTHR11587, 1 hit
PfamiView protein in Pfam
PF00764 Arginosuc_synth, 1 hit
TIGRFAMsiTIGR00032 argG, 1 hit
PROSITEiView protein in PROSITE
PS00564 ARGININOSUCCIN_SYN_1, 1 hit
PS00565 ARGININOSUCCIN_SYN_2, 1 hit

Sequencei

Sequence statusi: Complete.

Q21HZ6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSTNSSIKKV VLAYSGGLDT SVIVKWLQET YNCEVVTFTA DIGQGEEVEP
60 70 80 90 100
ARAKAEALGV KEIYIDDLRE EFVRDYVFPM FRANTIYEGE YLLGTSIARP
110 120 130 140 150
LIAKRLIEIA NETGADAISH GATGKGNDQV RFELGAYALK PGIHVIAPWR
160 170 180 190 200
DWDLTSRETL MDYCAKHNIP VDYTKAKKKS PYSMDANLLH ISYEGGILED
210 220 230 240 250
PWAEAEEDMW RWSVSPEAAP DQPEYLELTF KHGDIVAIDG VEMSPATVLE
260 270 280 290 300
TLNKRGGAHG VGRLDIVENR YVGMKSRGCY ETPGGTIILR AHRAIESITL
310 320 330 340 350
DREVAHLKDS LMPKYAEMIY NGYWWSPERQ MLQTAIDNSQ GPVNGDVRVK
360 370 380 390 400
LYKGSVTVVG RRSNDSLFDE KIATFEDDAG AYNQKDAEGF IKLNALRMRI

AAQKGRKLL
Length:409
Mass (Da):45,740
Last modified:April 18, 2006 - v1
Checksum:i1DD6E8EC26645120
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000282 Genomic DNA Translation: ABD81683.1
RefSeqiWP_011468900.1, NC_007912.1

Genome annotation databases

EnsemblBacteriaiABD81683; ABD81683; Sde_2423
KEGGisde:Sde_2423

Similar proteinsi

Entry informationi

Entry nameiASSY_SACD2
AccessioniPrimary (citable) accession number: Q21HZ6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 12, 2006
Last sequence update: April 18, 2006
Last modified: May 23, 2018
This is version 76 of the entry and version 1 of the sequence. See 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

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