SubmitCancel

Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

Q42689

- GLNA2_CHLRE

UniProt

Q42689 - GLNA2_CHLRE

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein
Glutamine synthetase, chloroplastic
Gene
GLN2
Organism
Chlamydomonas reinhardtii (Chlamydomonas smithii)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at protein leveli

Functioni

Catalytic activityi

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

GO - Molecular functioni

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

GO - Biological processi

  1. glutamine biosynthetic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamine synthetase, chloroplastic (EC:6.3.1.2)
Alternative name(s):
GS2
Glutamate--ammonia ligase
Gene namesi
Name:GLN2
OrganismiChlamydomonas reinhardtii (Chlamydomonas smithii)
Taxonomic identifieri3055 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeChlorophytaChlorophyceaeChlamydomonadalesChlamydomonadaceaeChlamydomonas

Subcellular locationi

GO - Cellular componenti

  1. chloroplast Source: UniProtKB-SubCell
  2. plasmodesma Source: EnsemblPlants/Gramene
Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini? – 380Glutamine synthetase, chloroplasticPRO_0000011176
Transit peptidei1 – ?Chloroplast Reviewed prediction

Proteomic databases

PRIDEiQ42689.
ProMEXiQ42689.

Interactioni

Subunit structurei

Homooctamer By similarity.

Structurei

3D structure databases

ProteinModelPortaliQ42689.
SMRiQ42689. Positions 32-378.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiCOG0174.

Family and domain databases

Gene3Di3.30.590.10. 1 hit.
InterProiIPR008147. Gln_synt_beta.
IPR014746. Gln_synth/guanido_kin_cat_dom.
IPR008146. Gln_synth_cat_dom.
IPR027303. Gln_synth_gly_rich_site.
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.
PROSITEiPS00180. GLNA_1. 1 hit.
PS00181. GLNA_ATP. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q42689-1 [UniParc]FASTAAdd to Basket

« Hide

MAFALRGVTA KASGRTAGAR SSGRTLTVRV QAYGMAAEYI WADGNEGKPE    50
KGMIFNEMRS KTKCFEAPLG LDASEYPDWS FDGSSTGQAE GNNSDCILRP 100
VRVVTDPIRG APHVLVMCEV FAPDGKPHST NTRAKLREII DDKVTAEDCW 150
YGFEQEYTML AKTSGHIYGW PAGGFPAPQG PFYCGVGAES AFGRPLAEAH 200
MEACMKAGLV ISGINAEVMP GQWEYQIGPV GPLALGDEVM LSRWLLHRLG 250
EDFGIVSTFN PKPVRTGDWN GTGAHTNFST KGMRVPGGMK VIEEAVEKLS 300
KTHIEHITQY GIGNEARLTG KHETCDINTF KHGVADRGSS IRIPLPVMLK 350
GYGYLEDRRP AANVDPYTVA RLLIKTVLKG 380
Length:380
Mass (Da):41,285
Last modified:November 1, 1997 - v1
Checksum:i7BD53794374E6A8C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U46208 mRNA. Translation: AAB01818.1.
PIRiT08090.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U46208 mRNA. Translation: AAB01818.1 .
PIRi T08090.

3D structure databases

ProteinModelPortali Q42689.
SMRi Q42689. Positions 32-378.
ModBasei Search...

Proteomic databases

PRIDEi Q42689.
ProMEXi Q42689.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Phylogenomic databases

eggNOGi COG0174.

Family and domain databases

Gene3Di 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.
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.
PROSITEi PS00180. GLNA_1. 1 hit.
PS00181. GLNA_ATP. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Isolation and characterization of glutamine synthetase genes in Chlamydomonas reinhardtii."
    Chen Q., Silflow C.D.
    Plant Physiol. 112:987-996(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Strain: A55.

Entry informationi

Entry nameiGLNA2_CHLRE
AccessioniPrimary (citable) accession number: Q42689
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: March 19, 2014
This is version 68 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi