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P38560

- GLNA2_MAIZE

UniProt

P38560 - GLNA2_MAIZE

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Protein

Glutamine synthetase root isozyme 2

Gene

GLN2

Organism
Zea mays (Maize)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli

Functioni

Plays a role in the flow of nitrogen into nitrogenous organic compounds.

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

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 root isozyme 2 (EC:6.3.1.2)
Alternative name(s):
Glutamate--ammonia ligase
Gene namesi
Name:GLN2
Synonyms:GS1-2
OrganismiZea mays (Maize)
Taxonomic identifieri4577 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogoneaeZea

Organism-specific databases

GrameneiP38560.
MaizeGDBi17151.

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 – 368368Glutamine synthetase root isozyme 2PRO_0000153179Add
BLAST

Proteomic databases

PRIDEiP38560.

Expressioni

Tissue specificityi

Found mainly in the vascular tissues of seedling roots.

Interactioni

Subunit structurei

Homooctamer.

Structurei

3D structure databases

ProteinModelPortaliP38560.
SMRiP38560. Positions 4-354.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glutamine synthetase family.Curated

Phylogenomic databases

KOiK01915.

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.
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.

P38560-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MALLSDLINL DLSGRTGKII AEYIWVGGSG MDVRSKARTL SGPVDDPSKL
60 70 80 90 100
PKWNFDGSST GQAPGDDSEV ILCPRAIFRD PFRKGQNILV MCDCYEPNGE
110 120 130 140 150
PIPSNKRHGA AKIFSHPDVK AEEPWFGIEQ EYTLLQKDTK WPLGWPLAYP
160 170 180 190 200
GPQGPYYCAA GADKSYGRDI VDCAYKACLY AGIDISGING EVMPGQWEFQ
210 220 230 240 250
VAPAVGVSAG DQLWVARYIL ERITEIAGVV VSFDPKPIPG DWNGAGAHTN
260 270 280 290 300
YSTKSMRSDG GYEVIKKAIG KLGLRHREHI AAYGDGNERP LTGRHETADI
310 320 330 340 350
NTFVWGVPNR GASVRVGRDT EKEGKGYFED RRPASNMDPY VVTCLIAETT
360
MLWEPSHSNG DGKGAAAP
Length:368
Mass (Da):40,094
Last modified:October 1, 1994 - v1
Checksum:i32F1E1AE109AEA0D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X65927 mRNA. Translation: CAA46720.1.
PIRiS39478.
RefSeqiNP_001105443.1. NM_001111973.1.
UniGeneiZm.107.

Genome annotation databases

GeneIDi542400.
KEGGizma:542400.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X65927 mRNA. Translation: CAA46720.1 .
PIRi S39478.
RefSeqi NP_001105443.1. NM_001111973.1.
UniGenei Zm.107.

3D structure databases

ProteinModelPortali P38560.
SMRi P38560. Positions 4-354.
ModBasei Search...
MobiDBi Search...

Proteomic databases

PRIDEi P38560.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 542400.
KEGGi zma:542400.

Organism-specific databases

Gramenei P38560.
MaizeGDBi 17151.

Phylogenomic databases

KOi K01915.

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.
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. "Differential expression of six glutamine synthetase genes in Zea mays."
    Li M.-G., Villemur R., Hussey P.J., Silflow C.D., Gantt J.S., Snustad D.P.
    Plant Mol. Biol. 23:401-407(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Strain: cv. A188.
    Tissue: Seedling.

Entry informationi

Entry nameiGLNA2_MAIZE
AccessioniPrimary (citable) accession number: P38560
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1994
Last sequence update: October 1, 1994
Last modified: October 29, 2014
This is version 82 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