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O87393 (GLNA3_RHIME) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 84. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Glutamine synthetase 3

EC=6.3.1.2
Alternative name(s):
Glutamate--ammonia ligase III
Glutamine synthetase III
Short name=GSIII
Gene names
Name:glnT
Ordered Locus Names:R00090
ORF Names:SMc02613
OrganismRhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) [Complete proteome] [HAMAP]
Taxonomic identifier266834 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeSinorhizobium/Ensifer groupSinorhizobium

Protein attributes

Sequence length435 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

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

Subcellular location

Cytoplasm Potential.

Sequence similarities

Belongs to the glutamine synthetase family.

Ontologies

Keywords
   Biological processNitrogen fixation
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionLigase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processglutamine biosynthetic process

Inferred from electronic annotation. Source: InterPro

nitrogen fixation

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

glutamate-ammonia ligase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 435435Glutamine synthetase 3
PRO_0000153227

Sequences

Sequence LengthMass (Da)Tools
O87393 [UniParc].

Last modified November 1, 1998. Version 1.
Checksum: 90DE8275496E5400

FASTA43548,481
        10         20         30         40         50         60 
MTLDLSTFAR EKGVKYFMIS YTDLFGGQRA KLVPAEAIAD MQKGGAGFAG FATWFDLTPA 

        70         80         90        100        110        120 
HPDLFALPDA SAVIQLPWKK DVAWVAADCI MDDAPVEQAP RVVLKKLVAE AAQEGLRVKT 

       130        140        150        160        170        180 
GVEPEFFLIS PDGSKISDTF DTAEKPCYDQ QAIMRRYDVI AEICDYMLEL GWKPYQNDHE 

       190        200        210        220        230        240 
DANGQFEMNW EYDDALRTAD KHSFFKFMVK SIAEKHGLRA TFMPKPFKGL TGNGCHCHIS 

       250        260        270        280        290        300 
VWDLAGEVNA FADNKAEFGL SAEGRHFLGG IMKHASALAA VTNPTVNSYK RINAPRTISG 

       310        320        330        340        350        360 
ATWAPNSVTW TGNNRTHMVR VPGPGRFELR LPDGAVNPYL LQAIIIAAGL SGVRSKADPG 

       370        380        390        400        410        420 
RHYDIDMYKD GHKVTDAPKL PLNLLDALRE YNRDEELQEA LGREFSAAYL KLKQGEWNTY 

       430 
CSQFTEWEHQ TTLDV 

« Hide

References

« Hide 'large scale' references
[1]Powers E.L., Vuyyuru V., Kahn M.L.
Submitted (MAR-1998) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
Strain: 1021.
[2]"Analysis of the chromosome sequence of the legume symbiont Sinorhizobium meliloti strain 1021."
Capela D., Barloy-Hubler F., Gouzy J., Bothe G., Ampe F., Batut J., Boistard P., Becker A., Boutry M., Cadieu E., Dreano S., Gloux S., Godrie T., Goffeau A., Kahn D., Kiss E., Lelaure V., Masuy D. expand/collapse author list , Pohl T., Portetelle D., Puehler A., Purnelle B., Ramsperger U., Renard C., Thebault P., Vandenbol M., Weidner S., Galibert F.
Proc. Natl. Acad. Sci. U.S.A. 98:9877-9882(2001) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 1021.
[3]"The composite genome of the legume symbiont Sinorhizobium meliloti."
Galibert F., Finan T.M., Long S.R., Puehler A., Abola P., Ampe F., Barloy-Hubler F., Barnett M.J., Becker A., Boistard P., Bothe G., Boutry M., Bowser L., Buhrmester J., Cadieu E., Capela D., Chain P., Cowie A. expand/collapse author list , Davis R.W., Dreano S., Federspiel N.A., Fisher R.F., Gloux S., Godrie T., Goffeau A., Golding B., Gouzy J., Gurjal M., Hernandez-Lucas I., Hong A., Huizar L., Hyman R.W., Jones T., Kahn D., Kahn M.L., Kalman S., Keating D.H., Kiss E., Komp C., Lelaure V., Masuy D., Palm C., Peck M.C., Pohl T.M., Portetelle D., Purnelle B., Ramsperger U., Surzycki R., Thebault P., Vandenbol M., Vorhoelter F.J., Weidner S., Wells D.H., Wong K., Yeh K.-C., Batut J.
Science 293:668-672(2001) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 1021.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AF055582 Genomic DNA. Translation: AAC62223.1.
AL591688 Genomic DNA. Translation: CAC41477.1.
RefSeqNP_384196.1. NC_003047.1.

3D structure databases

ProteinModelPortalO87393.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING266834.SMc02613.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAC41477; CAC41477; SMc02613.
GeneID1231721.
KEGGsme:SMc02613.
PATRIC23629349. VBISinMel96828_1447.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0174.
HOGENOMHOG000005156.
KOK01915.
OMAMEDQPVE.
OrthoDBEOG6B360N.

Enzyme and pathway databases

BioCycRETL1328306-WGS:GSTH-6286-MONOMER.
SMEL266834:GJF6-96-MONOMER.

Family and domain databases

Gene3D3.10.20.70. 1 hit.
3.30.590.10. 1 hit.
InterProIPR008147. Gln_synt_beta.
IPR014746. Gln_synth/guanido_kin_cat_dom.
IPR008146. Gln_synth_cat_dom.
IPR027303. Gln_synth_gly_rich_site.
IPR017536. Glutamine_synthetase_typeIII.
[Graphical view]
PfamPF00120. Gln-synt_C. 1 hit.
[Graphical view]
SUPFAMSSF54368. SSF54368. 1 hit.
TIGRFAMsTIGR03105. gln_synth_III. 1 hit.
PROSITEPS00181. GLNA_ATP. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGLNA3_RHIME
AccessionPrimary (citable) accession number: O87393
Entry history
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: November 1, 1998
Last modified: July 9, 2014
This is version 84 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families