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P13499

- GLNA_RHOCA

UniProt

P13499 - GLNA_RHOCA

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Protein

Glutamine synthetase

Gene

glnA

Organism
Rhodobacter capsulatus (Rhodopseudomonas capsulata)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + L-glutamate + NH3 = ADP + phosphate + L-glutamine.

Enzyme regulationi

The activity of this enzyme is controlled by adenylation under conditions of abundant glutamine. The fully adenylated enzyme complex is inactive (By similarity).By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. glutamate-ammonia ligase activity Source: UniProtKB-EC

GO - Biological processi

  1. glutamine biosynthetic process Source: InterPro
  2. nitrogen fixation Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Nitrogen fixation

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamine synthetase (EC:6.3.1.2)
Alternative name(s):
Glutamate--ammonia ligase
Gene namesi
Name:glnA
OrganismiRhodobacter capsulatus (Rhodopseudomonas capsulata)
Taxonomic identifieri1061 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRhodobacter

Subcellular locationi

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – ›438›438Glutamine synthetasePRO_0000153255Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei397 – 3971O-AMP-tyrosineBy similarity

Keywords - PTMi

Phosphoprotein

Interactioni

Subunit structurei

Oligomer of 12 subunits arranged in the form of two hexagons.

Structurei

3D structure databases

ProteinModelPortaliP13499.
SMRiP13499. Positions 3-437.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glutamine synthetase family.Curated

Family and domain databases

Gene3Di3.10.20.70. 1 hit.
3.30.590.10. 1 hit.
InterProiIPR008147. Gln_synt_beta.
IPR014746. Gln_synth/guanido_kin_cat_dom.
IPR008146. Gln_synth_cat_dom.
IPR027303. Gln_synth_gly_rich_site.
IPR004809. Gln_synth_I.
IPR027302. Gln_synth_N_conserv_site.
[Graphical view]
PfamiPF00120. Gln-synt_C. 1 hit.
PF03951. Gln-synt_N. 1 hit.
[Graphical view]
SUPFAMiSSF54368. SSF54368. 1 hit.
TIGRFAMsiTIGR00653. GlnA. 1 hit.
PROSITEiPS00180. GLNA_1. 1 hit.
PS00181. GLNA_ATP. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Fragment.

P13499-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MSAVKKALDL MKAEEVEYVD IRFCDPRGKL QHVTLIADLV DEDFFEEGFM
60 70 80 90 100
FDGSSIAGWK SIDQSDMKLI PDASSVYIDP FYAEKTMCVH CNVVEPDTAE
110 120 130 140 150
AYSRDPRIAL KAEAYLKASG IGDVAYFGPE AEFFIFDDVR YSVTPAKVAY
160 170 180 190 200
QIDAEAAAWN TDAEVEMGNL AHRAGHKGGY FPVNPVDEAQ DLRGEMLSTM
210 220 230 240 250
KRMGMKVDKH HHEVATCQHE LGLIFGGLTE QADNILKYKY VIHNVAHAYG
260 270 280 290 300
KTVTFMPKPM KGDNGSGMHV NMSIWKDGKP LFAGDKYADL SQEALYFIGG
310 320 330 340 350
ILKHAKALNA LTNPGTNSYK RLIPGFEAPV LRAYSARNRS GCVRIPWTES
360 370 380 390 400
PKAKRVEARF PDPSANPYLA FAALLMAGLD GIKNKIDPGP ASDKDLYDLP
410 420 430
PEELAAIPTV CGSLREALTE LEKDHDFLLA GDVFTKDQ
Length:438
Mass (Da):48,391
Last modified:October 1, 1996 - v2
Checksum:i07B81EBF6534991F
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-terminal residuei438 – 4381

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U25953 Genomic DNA. Translation: AAA87025.1.
M28244 Genomic DNA. Translation: AAA26123.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U25953 Genomic DNA. Translation: AAA87025.1 .
M28244 Genomic DNA. Translation: AAA26123.1 .

3D structure databases

ProteinModelPortali P13499.
SMRi P13499. Positions 3-437.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 3.10.20.70. 1 hit.
3.30.590.10. 1 hit.
InterProi IPR008147. Gln_synt_beta.
IPR014746. Gln_synth/guanido_kin_cat_dom.
IPR008146. Gln_synth_cat_dom.
IPR027303. Gln_synth_gly_rich_site.
IPR004809. Gln_synth_I.
IPR027302. Gln_synth_N_conserv_site.
[Graphical view ]
Pfami PF00120. Gln-synt_C. 1 hit.
PF03951. Gln-synt_N. 1 hit.
[Graphical view ]
SUPFAMi SSF54368. SSF54368. 1 hit.
TIGRFAMsi TIGR00653. GlnA. 1 hit.
PROSITEi PS00180. GLNA_1. 1 hit.
PS00181. GLNA_ATP. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Inactivation, sequence, and lacZ fusion analysis of a regulatory locus required for repression of nitrogen fixation genes in Rhodobacter capsulatus."
    Kranz R.G., Pace V.M., Caldicott I.M.
    J. Bacteriol. 172:53-62(1990) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-130.
  2. "Regulation of the glnBA operon of Rhodobacter capsulatus."
    Borghese R., Wall J.D.
    J. Bacteriol. 177:4549-4552(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 31-438.
    Strain: ATCC 33303 / B10.

Entry informationi

Entry nameiGLNA_RHOCA
AccessioniPrimary (citable) accession number: P13499
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 1, 1990
Last sequence update: October 1, 1996
Last modified: October 29, 2014
This is version 79 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3