CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-021911
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Glutamine synthetase cytosolic isozyme 1-3 
Protein Synonyms/Alias
 GS1; Glutamate--ammonia ligase GLN1;3; GLN1;3 
Gene Name
 GLN1-3 
Gene Synonyms/Alias
 At3g17820; MEB5.4 
Created Date
 July 27, 2013 
Organism
 Arabidopsis thaliana (Mouse-ear cress) 
NCBI Taxa ID
 3702 
Lysine Modification
Position
Peptide
Type
References
18NLTDATGKIIAEYIWacetylation[1]
Reference
 [1] Proteins of diverse function and subcellular location are lysine acetylated in Arabidopsis.
 Finkemeier I, Laxa M, Miguet L, Howden AJ, Sweetlove LJ.
 Plant Physiol. 2011 Apr;155(4):1779-90. [PMID: 21311031] 
Functional Description
 Low-affinity glutamine synthetase. May contribute to the homeostatic control of glutamine synthesis in roots. 
Sequence Annotation
  
Keyword
 ATP-binding; Complete proteome; Cytoplasm; Ligase; Nucleotide-binding; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 354 AA 
Protein Sequence
MSLLSDLVNL NLTDATGKII AEYIWIGGSG MDIRSKARTL PGPVTDPSKL PKWNYDGSST 60
GQAAGEDSEV ILYPQAIFKD PFRKGNNILV MCDAYTPAGD PIPTNKRHNA AKIFSHPDVA 120
KEEPWYGIEQ EYTLMQKDVN WPIGWPVGGY PGPQGPYYCG VGADKAIGRD IVDAHYKACL 180
YAGIGISGIN GEVMPGQWEF QVGPVEGISS GDQVWVARYL LERITEISGV IVSFDPKPVP 240
GDWNGAGAHC NYSTKTMRND GGLEVIKKAI GKLQLKHKEH IAAYGEGNER RLTGKHETAD 300
INTFSWGVAN RGASVRVGRD TEKEGKGYFE DRRPASNMDP YVVTSMIAET TILG 354 
Gene Ontology
 GO:0009507; C:chloroplast; IDA:TAIR.
 GO:0022626; C:cytosolic ribosome; IDA:TAIR.
 GO:0005886; C:plasma membrane; IDA:TAIR.
 GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
 GO:0005507; F:copper ion binding; IDA:TAIR.
 GO:0004356; F:glutamate-ammonia ligase activity; IDA:TAIR.
 GO:0006542; P:glutamine biosynthetic process; IEA:InterPro.
 GO:0042128; P:nitrate assimilation; TAS:TAIR.
 GO:0046686; P:response to cadmium ion; IEP:TAIR. 
Interpro
 IPR008147; Gln_synt_beta.
 IPR014746; Gln_synth/guanido_kin_cat_dom.
 IPR008146; Gln_synth_cat_dom.
 IPR027303; Gln_synth_gly_rich_site.
 IPR027302; Gln_synth_N_conserv_site. 
Pfam
 PF00120; Gln-synt_C
 PF03951; Gln-synt_N 
SMART
  
PROSITE
 PS00180; GLNA_1
 PS00181; GLNA_ATP 
PRINTS