Q9UX31 (ASSY_SULSO) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 29, 2013.
Version 77.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Argininosuccinate synthase EC=6.3.4.5 Alternative name(s): Citrulline--aspartate ligase | ||||
| Gene names |
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| Organism | Sulfolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) [Reference proteome] [HAMAP] | ||||
| Taxonomic identifier | 273057 [NCBI] | ||||
| Taxonomic lineage | Archaea › Crenarchaeota › Thermoprotei › Sulfolobales › Sulfolobaceae › Sulfolobus › ![]() |
Protein attributes
| Sequence length | 391 AA. |
| Sequence status | Complete. |
| Protein existence | Inferred 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. |
| Sequence caution | The sequence AAK40946.1 differs from that shown. Reason: Erroneous initiation. The sequence CAB57663.1 differs from that shown. Reason: Erroneous initiation. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Amino-acid biosynthesis Arginine biosynthesis |
| Cellular component | Cytoplasm |
| Ligand | ATP-binding Nucleotide-binding |
| Molecular function | Ligase |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | arginine biosynthetic process Inferred from electronic annotation. Source: HAMAP |
| Cellular_component | cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell |
| Molecular_function | ATP binding Inferred from electronic annotation. Source: HAMAP argininosuccinate synthase activityInferred from electronic annotation. Source: HAMAP |
| Complete GO annotation... | |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 391 | 391 | Argininosuccinate synthase HAMAP-Rule MF_00005 | PRO_0000148686 | |||||
Regions | |||||||||
| Nucleotide binding | 6 – 14 | 9 | ATP By similarity | ||||||
Sites | |||||||||
| Binding site | 84 | 1 | Citrulline By similarity | ||||||
| Binding site | 114 | 1 | ATP; via amide nitrogen By similarity | ||||||
| Binding site | 116 | 1 | Aspartate By similarity | ||||||
| Binding site | 120 | 1 | Aspartate By similarity | ||||||
| Binding site | 120 | 1 | Citrulline By similarity | ||||||
| Binding site | 121 | 1 | Aspartate By similarity | ||||||
| Binding site | 124 | 1 | Citrulline By similarity | ||||||
| Binding site | 171 | 1 | Citrulline By similarity | ||||||
| Binding site | 180 | 1 | Citrulline By similarity | ||||||
| Binding site | 253 | 1 | Citrulline By similarity | ||||||
| Binding site | 265 | 1 | Citrulline By similarity | ||||||
Sequences
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References
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | Y18930 Genomic DNA. Translation: CAB57663.1. Different initiation. AE006641 Genomic DNA. Translation: AAK40946.1. Different initiation. |
| PIR | C90211. |
| RefSeq | NP_342156.1. NC_002754.1. |
3D structure databases | |
| ProteinModelPortal | Q9UX31. |
| ModBase | Search... |
Protein-protein interaction databases | |
| STRING | 273057.SSO0638. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| EnsemblBacteria | AAK40946; AAK40946; SSO0638. |
| GeneID | 1454913. |
| KEGG | sso:SSO0638. |
Phylogenomic databases | |
| eggNOG | COG0137. |
| HOGENOM | HOG000230093. |
| KO | K01940. |
| OMA | NDQFRFE. |
| ProtClustDB | PRK00509. |
Enzyme and pathway databases | |
| BioCyc | SSOL273057:GCH2-608-MONOMER. |
| UniPathway | UPA00068; UER00113. |
Family and domain databases | |
| Gene3D | 3.40.50.620. 1 hit. 3.90.1260.10. 1 hit. |
| HAMAP | MF_00005. Arg_succ_synth_type1. |
| 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. [Graphical view] |
| PANTHER | PTHR11587. PTHR11587. 1 hit. |
| Pfam | PF00764. Arginosuc_synth. 1 hit. [Graphical view] |
| TIGRFAMs | TIGR00032. argG. 1 hit. |
| PROSITE | PS00564. ARGININOSUCCIN_SYN_1. 1 hit. PS00565. ARGININOSUCCIN_SYN_2. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Entry information
| Entry name | ASSY_SULSO | ||||||||
| Accession | Primary (citable) accession number: Q9UX31 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Prokaryotic Protein Annotation Program | ||||||||
Relevant documents
| PATHWAY comments Index of metabolic and biosynthesis pathways |
| SIMILARITY comments Index of protein domains and families |

Clusters with
