※ dbPPT Protein Information

TagContent
UniProt Accession
Theoretical PI
6.57 
Molecular Weight
177751.74 
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Ferredoxin-dependent glutamate synthase 2, chloroplastic; Fd-GOGAT 2 
Gene Name
GLU2; At2g41220; F13H10.23 
Created Date
2001-01-11 
Organism
Arabidopsis thaliana(Mouse-ear cress) 
NCBI Taxa ID
3702 
Phosphorylation Sites
Position
Peptide
Source
References
805
MRNGKMPTVTMEQAQ
dbPPT, PhosPhAt
[3]
524
VKKRVASYNPYGKWV
dbPPT, PhosPhAt
[2]
807
NGKMPTVTMEQAQKN
dbPPT, PhosPhAt
[3]
321
IYHRRFSTNTSPRWH
dbPPT, PhosPhAt
[1]
715
GSQVLVLSDRSDNPE
dbPPT, PhosPhAt
[3]
323
HRRFSTNTSPRWHLA
dbPPT, PhosPhAt
[1]
Functional Description
May play a role in primary nitrogen assimilation in roots. Could supply a constitutive level of glutamate to maintain a basal level of protein synthesis. 
Sequence Annotation
transit peptide 1 107 Chloroplast
chain 108 1629 Ferredoxin-dependent glutamate synthase 2, chloroplastic
domain 108 507 Glutamine amidotransferase type-2
nucleotide phosphate-binding region 1186 1243 FMN
active site 108 For GATase activity
metal ion-binding site 1239 Iron-sulfur (3Fe-4S)
metal ion-binding site 1245 Iron-sulfur (3Fe-4S)
metal ion-binding site 1250 Iron-sulfur (3Fe-4S)
Keyword
3Fe-4S,Amino-acid biosynthesis,Chloroplast,Complete proteome,FAD,Flavoprotein,FMN,Glutamate biosynthesis,Glutamine amidotransferase,Iron,Iron-sulfur,Metal-binding,Oxidoreductase,Plastid,Reference proteome,Transit peptide 
Sequence Source
UniProt 
Protein Sequence
MALQSPGATG ASSSVSRLLS SAKLSSTKTI FSVDFVRSYC ISKGTKRRNE LSGFRGYSPL 60
LKSSLRSPFS VKAILNSDRA AGDASSSFSD LKPQVAYLED IISERGACGV GFIANLENKA 120
THKIVNDALI ALGCMEHRGG CGSDNTSGDG SGLMTSIPWD LFNEWAEKQG IASFDRTHTG 180
VGMLFLPRDD NIRKEAKKVI TSIFEKEGLE VLGWRDVPVE ASIVGHNAKQ TMPNTEQVFV 240
RIVKDDKVDD VERELYICRK LIERAVASES WASELYFSSL SNQTIVYKGM LRSEVLGLFY 300
PDLQNDLYKS PFAIYHRRFS TNTSPRWHLA QPMRFLGHNG EINTIQGNLN WMTSREASLR 360
SPVWHGREND IRPISNPKAS DSANLDSAAE LLIRSGRTPE ESLMILVPEA YKNHPTLMIK 420
YPEAVDFYDY YKGQMEPWDG PALVLFSDGK TVGACLDRNG LRPARYWRTS DNVVYVASEV 480
GVLPMDESKV TMKGRLGPGM MISVDLENGQ VYENTEVKKR VASYNPYGKW VSENLRNLKP 540
SNYLSSAILE TDETLRRQQA FGYSSEDVQM VIESMAAQGK EPTFCMGDDT PVAVLSQKPH 600
MLYDYFKQRF AQVTNPAIDP LREGLVMSLE VNIGKRGNIL EVGPQNVSQV VLSGPVLNER 660
ELEGLLGDPL LKSQILPTFF DIRRGIEGSL KKGLLKLCEA ADEAVRNGSQ VLVLSDRSDN 720
PEPTRPAIPM LLAVGAVHQH LIQNGLRMSA SIIADTAQCF STHHFACLIG YGASAICPHL 780
ALETCRQWRL SNKTVNMMRN GKMPTVTMEQ AQKNYRKAVN TGLLKVLSKM GISLFSSYCG 840
AQIFEIYGLG NEVVEFSFRG SASQIGGLTL DELARETLTF WVRAFSEDTA KRLENFGFIQ 900
FRPGGEYHGN NPEMSKLLHK AVREKSETAY AVYQQHLANR PITVFRDLLE FKSDRNPIPV 960
GKVEPASSIV ERFCTGGMSL GAISRETHET IAIAMNRLGG KSNSGEGGED PIRWKPLTDV 1020
VDGYSSTLPH LKGLRNGDTA TSAIKQVASG RFGVTPTFLV NADQLEIKVA QGAKPGEGGQ 1080
LPGKKVSAYI ARLRNSKPGV PLISPPPHHD IYSIEDLAQL IFDLHQVNPK AKVSVKLVSE 1140
TGIGTVASGV AKANADIIQI SGYDGGTGAS PISSIKHAGG PWELGLAETQ KTLIGNGLRE 1200
RVIIRVDGGF KSGVDVLIAA AMGADEYGFG TLAMIATGCI MARICHTNNC PVGVASQREE 1260
LRARFPGLPG DLVNFFLYIA EEVRGILAQL GYEKLDDIIG RTDLLKARDI SLVKTHLDLS 1320
YLLSSVGLPK RSSTSIRKQE VHSNGPVLDD TLLQDPEIMD AIENEKTVHK TMSIYNVDRS 1380
VCGRIAGVIA KKYGDTGFAG QLNLTFTGSA GQSFACFLTP GMNIRLVGEA NDYVGKGMAG 1440
GEVVILPVES TGFRPEDATI VGNTCLYGAT GGLLFVRGKA GERFAVRNSL AQAVVEGTGD 1500
HCCEYMTGGC VVILGKVGRN VAAGMTGGLA YILDEDNTLL PKMNKEIVKI QRVTSPVGQT 1560
QLKSLIQAHV EKTGSSKGAM IVEEWDKYLA MFWQLVPPSE EDTPEANSDH ILKTTTGDEE 1620
QVSSTLAEK 1629 
Gene Ontology
GO:0009507; C: chloroplast; IDA: TAIR
GO:0009941; C: chloroplast envelope; IDA: TAIR
GO:0009570; C: chloroplast stroma; IEA: UniProtKB-SubCell
GO:0009536; C: plastid; IDA: TAIR
GO:0051538; F: 3 iron, 4 sulfur cluster binding; IEA: UniProtKB-KW
GO:0016041; F: glutamate synthase (ferredoxin) activity; ISS: TAIR
GO:0046872; F: metal ion binding; IEA: UniProtKB-KW
GO:0006541; P: glutamine metabolic process; IEA: UniProtKB-KW
GO:0097054; P: L-glutamate biosynthetic process; IEA: UniProtKB-UniPathway 
Interpro
InterPro; IPR013785; Aldolase_TIM
InterPro; IPR017932; GATase_2_dom
InterPro; IPR000583; GATase_dom
InterPro; IPR002489; Glu_synth_asu_C
InterPro; IPR002932; Glu_synth_centr_C
InterPro; IPR006982; Glu_synth_centr_N
InterPro; IPR029055; Ntn_hydrolases_N
Pfam
Pfam; PF00310; GATase_2
Pfam; PF04898; Glu_syn_central
Pfam; PF01645; Glu_synthase
Pfam; PF01493; GXGXG 
SMART
 
PROSITE
PS51278; GATASE_TYPE_2 
PRINTS