Reviewed,
UniProtKB/Swiss-Prot Q05650 (GLNA_BUTFI)
Last modified
June 16, 2009.
Version 39.
History...
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Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents
Names and origin
| Protein names | Recommended name: Glutamine synthetase Short name=GS EC=6.3.1.2 Alternative name(s): Glutamate--ammonia ligase | ||
| Gene names |
| ||
| Organism | Butyrivibrio fibrisolvens | ||
| Taxonomic identifier | 831 [NCBI] | ||
| Taxonomic lineage | Bacteria › Firmicutes › Clostridia › Clostridiales › Lachnospiraceae › Butyrivibrio |
Protein attributes
| Sequence length | 700 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Inferred from homology. |
General annotation (Comments)
| Catalytic activity | ATP + L-glutamate + NH3 = ADP + phosphate + L-glutamine. |
| Subunit structure | Homohexamer. |
| Sequence similarities | Belongs to the glutamine synthetase family. Type 3 subfamily. |
Ontologies
| Keywords | |
|---|---|
| Ligand | ATP-binding Nucleotide-binding |
| Molecular function | Ligase |
| Gene Ontology (GO) | |
| Biological process | nitrogen compound metabolic process Inferred from electronic annotation. Source: InterPro |
| Molecular function | ATP binding Inferred from electronic annotation. Source: UniProtKB-KW glutamate-ammonia ligase activityInferred from electronic annotation. Source: EC |
| Complete GO annotation... | |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||
Molecule processing | |||||||
|---|---|---|---|---|---|---|---|
| Chain | 1 – 700 | 700 | Glutamine synthetase | PRO_0000153278 | |||
Sequences
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References
| [1] | "Cloning and nucleotide sequence of the Butyrivibrio fibrisolvens gene encoding a type III glutamine synthetase." Goodman H.J., Woods D.R. J. Gen. Microbiol. 139:1487-1493(1993) [PubMed: 8103789] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. |
Cross-references
Sequence databases | |
|---|---|
| L08256 Unassigned DNA. Translation: AAA71923.1. | |
| PIR | I40596. |
3D structure databases | |
| ModBase | Search... |
Enzyme and pathway databases | |
| BRENDA | 6.3.1.2. 1431. |
Family and domain databases | |
| InterPro | IPR008147. Gln_synt_beta. IPR014746. Gln_synth/guanido_kin_cat. IPR008146. Gln_synth_cat. [Graphical view] |
| Gene3D | G3DSA:3.30.590.10. ATP-gua_Ptrans. 1 hit. |
| Pfam | PF00120. Gln-synt_C. 1 hit. [Graphical view] |
| ProDom | PD001057. Gln_synt_C. 1 hit. [Graphical view] [Entries sharing at least one domain] |
| PROSITE | PS00180. GLNA_1. False negative. PS00181. GLNA_ATP. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Entry information
| Entry name | GLNA_BUTFI | ||||||||
| Accession | Primary (citable) accession number: Q05650 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes) | ||||||||

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