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Protein

Argininosuccinate synthase

Gene

argG

Organism
Methylobacterium extorquens (strain CM4 / NCIMB 13688) (Methylobacterium chloromethanicum)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + L-citrulline + L-aspartate = AMP + diphosphate + N(omega)-(L-arginino)succinate.UniRule annotationSAAS 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 annotationSAAS annotation
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. no protein annotated in this organism
  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 sitei43ATP; via amide nitrogen and carbonyl oxygenUniRule annotation1
Binding sitei96CitrullineUniRule annotation1
Binding sitei101CitrullineUniRule annotation1
Binding sitei126ATP; via amide nitrogenUniRule annotation1
Binding sitei128AspartateUniRule annotation1
Binding sitei132AspartateUniRule annotation1
Binding sitei132CitrullineUniRule annotation1
Binding sitei133AspartateUniRule annotation1
Binding sitei136CitrullineUniRule annotation1
Binding sitei187CitrullineUniRule annotation1
Binding sitei196CitrullineUniRule annotation1
Binding sitei272CitrullineUniRule annotation1
Binding sitei284CitrullineUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi16 – 24ATPUniRule annotation9

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLigaseUniRule annotationSAAS annotationImported
Biological processAmino-acid biosynthesis, Arginine biosynthesisUniRule annotationSAAS annotation
LigandATP-bindingUniRule annotationSAAS annotation, Nucleotide-binding

Enzyme and pathway databases

BioCyciMEXT440085:MCHL_RS12455-MONOMER
UniPathwayiUPA00068; UER00113

Names & Taxonomyi

Protein namesi
Recommended name:
Argininosuccinate synthaseUniRule annotationSAAS annotation (EC:6.3.4.5UniRule annotationSAAS annotation)
Alternative name(s):
Citrulline--aspartate ligaseUniRule annotation
Gene namesi
Name:argGUniRule annotation
Ordered Locus Names:Mchl_2568Imported
OrganismiMethylobacterium extorquens (strain CM4 / NCIMB 13688) (Methylobacterium chloromethanicum)Imported
Taxonomic identifieri440085 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesMethylobacteriaceaeMethylobacterium
Proteomesi
  • UP000002385 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

Interactioni

Subunit structurei

Homotetramer.UniRule annotationSAAS annotation

Structurei

3D structure databases

ProteinModelPortaliB7L2C5
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

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.

B7L2C5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSDALPNKSV KKVVLAYSGG LDTSIILKWL QTTYGCEVVT FTADLGQGEE
60 70 80 90 100
LEPARRKAEL LGIKPENIFI EDLREEFVRD YVFPMFRANA VYEGIYLLGT
110 120 130 140 150
SIARPLIAKK QIEIAERVGA DAVCHGATGK GNDQVRFELG YYALKPDVTV
160 170 180 190 200
IAPWREWDLR SREQLIAFAE QHQIPIAKDK RGESPFSVDA NLLHASSEGK
210 220 230 240 250
VLEDPAVEVP DYVYSRTLSP EEAPDTPTIV TIGFERGDAV SIDGEALSPA
260 270 280 290 300
TLLAKLNDLG HANGIGRLDL VENRFVGMKS RGMYETPGGT ILLPAHRAIE
310 320 330 340 350
SITLDRGAAH LKDQLMPQYA ELIYNGFWFS PEREMLQALI DKSQEKVTGE
360 370 380 390 400
VRLKLYKGGV HVIGRTSPHS LYDQDLVTFE EGAVAYDHRD AAGFIKLNAL
410
RLRTLAQRKK REG
Length:413
Mass (Da):45,868
Last modified:February 10, 2009 - v1
Checksum:i97F20F2397D20474
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001298 Genomic DNA Translation: ACK83410.1
RefSeqiWP_015950944.1, NC_011757.1

Genome annotation databases

EnsemblBacteriaiACK83410; ACK83410; Mchl_2568
KEGGimch:Mchl_2568

Similar proteinsi

Entry informationi

Entry nameiB7L2C5_METC4
AccessioniPrimary (citable) accession number: B7L2C5
Entry historyiIntegrated into UniProtKB/TrEMBL: February 10, 2009
Last sequence update: February 10, 2009
Last modified: June 20, 2018
This is version 67 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

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