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Q609X7 (ASSY_METCA) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 61. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Argininosuccinate synthase

EC=6.3.4.5
Alternative name(s):
Citrulline--aspartate ligase
Gene names
Name:argG
Ordered Locus Names:MCA1099
OrganismMethylococcus capsulatus (strain ATCC 33009 / NCIMB 11132 / Bath) [Complete proteome] [HAMAP]
Taxonomic identifier243233 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaMethylococcalesMethylococcaceaeMethylococcus

Protein attributes

Sequence length408 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

ATP + L-citrulline + L-aspartate = AMP + diphosphate + N(omega)-(L-arginino)succinate. HAMAP-Rule MF_00005

Pathway

Amino-acid biosynthesis; L-arginine biosynthesis; L-arginine from L-ornithine and carbamoyl phosphate: step 2/3. HAMAP-Rule MF_00005

Subunit structure

Homotetramer By similarity. HAMAP-Rule MF_00005

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00005.

Sequence similarities

Belongs to the argininosuccinate synthase family. Type 1 subfamily.

Ontologies

Keywords
   Biological processAmino-acid biosynthesis
Arginine biosynthesis
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionLigase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processarginine biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

argininosuccinate synthase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 408408Argininosuccinate synthase HAMAP-Rule MF_00005
PRO_0000148611

Regions

Nucleotide binding12 – 209ATP By similarity

Sites

Binding site391ATP; via amide nitrogen and carbonyl oxygen By similarity
Binding site901Citrulline By similarity
Binding site951Citrulline By similarity
Binding site1201ATP; via amide nitrogen By similarity
Binding site1221Aspartate By similarity
Binding site1261Aspartate By similarity
Binding site1261Citrulline By similarity
Binding site1271Aspartate By similarity
Binding site1301Citrulline By similarity
Binding site1811Citrulline By similarity
Binding site1901Citrulline By similarity
Binding site2661Citrulline By similarity
Binding site2781Citrulline By similarity

Sequences

Sequence LengthMass (Da)Tools
Q609X7 [UniParc].

Last modified November 23, 2004. Version 1.
Checksum: 567D8160689206A8

FASTA40845,511
        10         20         30         40         50         60 
MSSSNVKKVA LAYSGGLDTS VILKWLQETY GCEVVTFTAD LGQGEEVEPA RAKAQAMGVK 

        70         80         90        100        110        120 
EIYIDDLREE FSRDFVFPMF RANAIYEGEY LLGTSIARPL IAKRLIEIAN ETGADAIAHG 

       130        140        150        160        170        180 
ATGKGNDQVR FELGAYALRP DIRVIAPWRE WELTSRETLL AYAESRGIPI EMKRGKTSPY 

       190        200        210        220        230        240 
SMDANLLHIS YEGGILEDPW AEPEETMWRW SVSPENAPDR PTYVELTYEH GDIVAIDGER 

       250        260        270        280        290        300 
MTAAAVLARL NQLGGANGIG RLDIVENRYV GMKSRGCYET PGGTIMLKAH RAIESITLDR 

       310        320        330        340        350        360 
EVAHLKDELM PRYASLIYNG YWWSPERRML QQMIDASQAT VNGVVRVKLY KGNVSVVGRK 

       370        380        390        400 
SESNSLFDMN IATFEDDRGA YDQKDAEGFI KLNALRLRIA GRKGASFA 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE017282 Genomic DNA. Translation: AAU92618.1.
RefSeqYP_113570.1. NC_002977.6.

3D structure databases

ProteinModelPortalQ609X7.
SMRQ609X7. Positions 8-399.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING243233.MCA1099.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAU92618; AAU92618; MCA1099.
GeneID3102446.
KEGGmca:MCA1099.
PATRIC22606018. VBIMetCap22254_1125.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0137.
HOGENOMHOG000230093.
KOK01940.
OMAAPPEEAY.
OrthoDBEOG6K9QCV.

Enzyme and pathway databases

UniPathwayUPA00068; UER00113.

Family and domain databases

Gene3D3.40.50.620. 1 hit.
3.90.1260.10. 1 hit.
HAMAPMF_00005. Arg_succ_synth_type1.
InterProIPR001518. 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]
PfamPF00764. Arginosuc_synth. 1 hit.
[Graphical view]
TIGRFAMsTIGR00032. argG. 1 hit.
PROSITEPS00564. ARGININOSUCCIN_SYN_1. 1 hit.
PS00565. ARGININOSUCCIN_SYN_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameASSY_METCA
AccessionPrimary (citable) accession number: Q609X7
Entry history
Integrated into UniProtKB/Swiss-Prot: February 1, 2005
Last sequence update: November 23, 2004
Last modified: May 14, 2014
This is version 61 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways