Protein Domain : IPR004809

Type:  Family Name:  Glutamine synthetase type I
Description:  Glutamine synthetase type I (or glutamate-ammonia ligase) has a dodecameric form, which can be subdivided into 1-alpha and 1-beta forms. The phylogeny of the 1-alpha and 1-beta forms appears polyphyletic. Escherichia coli, Synechocystis sp.(strain PCC 6803) , Aquifex aeolicus, and the crenarcheon Sulfolobus acidocaldariushave form 1-beta, while Bacillus subtilis, Thermotoga maritima, and various euryarchaea has form 1-alpha. The 1-beta dodecamer from the crenarcheon S. acidocaldarius differs from that in E. coli in that it is not regulated by adenylation. Short Name:  Gln_synth_I
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0 Child Features

4 Contains

DB identifier Type Name
IPR008147 Domain Glutamine synthetase, beta-Grasp domain
IPR008146 Domain Glutamine synthetase, catalytic domain
IPR014746 Domain Glutamine synthetase/guanido kinase, catalytic domain
IPR001637 Conserved_site Glutamine synthetase class-I, adenylation site

1 Cross References

Identifier
TIGR00653

0 Found In

3 GO Annotations

GO Term Gene Name
GO:0004356 IPR004809
GO:0009399 IPR004809
GO:0005737 IPR004809

3 Ontology Annotations

GO Term Gene Name
GO:0004356 IPR004809
GO:0009399 IPR004809
GO:0005737 IPR004809

0 Parent Features

2 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
Brdisv1BdTR11A1041275m.p PAC:35691634 Brachypodium distachyon BdTR11a 469  
Brdisv1BdTR11A1040996m.p PAC:35689909 Brachypodium distachyon BdTR11a 637  

0 Publications