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UniProtKB/Swiss-Prot entry O19906

[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name GLTB_CYACA
Primary accession number O19906
Secondary accession numbers None
Integrated into Swiss-Prot on June 20, 2001
Sequence was last modified on January 1, 1998 (Sequence version 1)
Annotations were last modified on    November 25, 2008 (Entry version 61)
Name and origin of the protein
Protein name Ferredoxin-dependent glutamate synthase
Synonyms EC 1.4.7.1
Fd-GOGAT
Gene name
Name: gltB
From
Cyanidium caldarium [TaxID: 2771] 
Encoded on Plastid; Chloroplast.
Taxonomy Eukaryota; Rhodophyta; Bangiophyceae; Cyanidiales; Cyanidiaceae; Cyanidium.
Protein existence 3: Inferred from homology;
References
[1]
 NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
STRAIN=RK-1;
PubMed=11040290 [NCBI, ExPASy, EBI, Israel, Japan]
Gloeckner G., Rosenthal A., Valentin K.-U.;
"The structure and gene repertoire of an ancient red algal plastid genome.";
J. Mol. Evol. 51:382-390(2000).
Comments
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
AF022186; AAB82683.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
PIR T11974; T11974.
RefSeq NP_045078.1; -.
3D structure databases
HSSP P55038; 1OFD. [HSSP ENTRY / PDB]
ModBase O19906.
Ontologies
GO
GO:0009507; Cellular component: chloroplast (inferred from electronic annotation from UniProtKB-KW).
GO:0051538; Molecular function: 3 iron, 4 sulfur cluster binding (inferred from electronic annotation from UniProtKB-KW).
GO:0016041; Molecular function: glutamate synthase (ferredoxin) activity (inferred from electronic annotation from EC).
GO:0005506; Molecular function: iron ion binding (inferred from electronic annotation from UniProtKB-KW).
GO:0006537; Biological process: glutamate biosynthetic process (inferred from electronic annotation from InterPro).
GO:0006541; Biological process: glutamine metabolic process (inferred from electronic annotation from UniProtKB-KW).
GO:0055114; Biological process: oxidation reduction (inferred from electronic annotation from UniProtKB-KW).
QuickGo view.
Family and domain databases
InterPro IPR013785; Aldolase_TIM.
IPR000583; GATase_2.
IPR002932; Glu_synth_centr_C.
IPR006982; Glu_synth_centr_N.
IPR002489; Glu_synthase_C.
Graphical view of domain structure.
Gene3D G3DSA:3.20.20.70; Aldolase_TIM; 2.
G3DSA:2.160.20.60; Glu_synthase_C; 1.
Pfam PF00310; GATase_2; 1.
PF04898; Glu_syn_central; 1.
PF01645; Glu_synthase; 1.
PF01493; GXGXG; 1.
Pfam graphical view of domain structure.
PROSITE PS51278; GATASE_TYPE_2; 1.
PROSITE graphical view of domain structure (profiles).
Genome annotation databases
GeneID 800212; -.
Other
ProtoNet O19906.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
3Fe-4S; Amino-acid biosynthesis; Chloroplast; FAD; Flavoprotein; FMN; Glutamate biosynthesis; Glutamine amidotransferase; Iron; Iron-sulfur; Metal-binding; Oxidoreductase; Plastid.
Features
SEVIEWER logo Feature table viewer FT aligner logo Feature aligner
KeyFrom    To Length Description FTId
CHAIN   1   1549  1549     Ferredoxin-dependent glutamate synthase. PRO_0000170791
DOMAIN   37    435  399     Glutamine amidotransferase type-2. 
NP_BIND   1116   1173  58     FMN (By similarity). 
ACT_SITE   37     37        For GATase activity (By similarity). 
METAL   1169   1169        Iron-sulfur (3Fe-4S) (By similarity). 
METAL   1175   1175        Iron-sulfur (3Fe-4S) (By similarity). 
METAL   1180   1180        Iron-sulfur (3Fe-4S) (By similarity). 
Sequence information
Length: 1549 AA [This is the length of the unprocessed precursor] Molecular weight: 172012 Da [This is the MW of the unprocessed precursor] CRC64: 6C0965E071453CB4 [This is a checksum on the sequence] 
        10         20         30         40         50         60 
MISISKRTSI ARINLSEFHT ISKIDRYPWL NKEKDACGVG FIAHLDNKFG HKLMMNALEA 

        70         80         90        100        110        120 
LATMEHRGAC SADEESGDGA GILFSIPWKF FVEWSLRYKQ FKINISQAAV AMLFLPCLSS 

       130        140        150        160        170        180 
DIQVSKNIVE EIFQDEDFIV IGWREVPYVK EVLGPLALRN MPQIYQIVVQ SKRYQGRSLD 

       190        200        210        220        230        240 
FHLYRVRRKI EKEITVRAYS WAKDFYFCSC SNHTIVYKGM VKSTSLGQFY QDLYNPDFEI 

       250        260        270        280        290        300 
SFAVFHRRFS TNTMPRWPLA QPMRILGHNG EINTLLGNLK WMEARESSLN HPTLNEVASI 

       310        320        330        340        350        360 
GPVVNVSNSD SANLDSVVEL FLHVGHSCPE ALMFLIPEAY ENNPKLKYHQ NLISFYEYCA 

       370        380        390        400        410        420 
GFQEAWDGPA LIVFSDGHTV GASLDRNGLR PARYCVTEDN VLILASEGGV LNLDPSLIRL 

       430        440        450        460        470        480 
KGRLGPGEMI VLDLQEKLLM SNLEIKNKIA SLRPYSDWIK QNRQVLIPTS FLTSTTLPLQ 

       490        500        510        520        530        540 
EVFKRQTCFG YTSEDIELVI ENMAIQGKEP TFCMGDDTPL AVLSGKSHVL YDYFKQRFAQ 

       550        560        570        580        590        600 
VTNPPIDSLR ESLVMSISSY LGSKTNSFEE SSEKILKIKT PILSENDLVL IKNSELLTET 

       610        620        630        640        650        660 
LVTTFEAHFD SPQANGQSLF STINQLCKQA KNLIQAGTKI IILSDKVCFE SRTESYIPPL 

       670        680        690        700        710        720 
LVVGSLHQYL IKQGVRQKVS LIVETGQCWS THHFACLLGY GASAVCPYLA LETVRHWWMS 

       730        740        750        760        770        780 
ERTQNLMSKG KMPNLTLIEV QNNYCKSVER GLLKILSKMG ISLLTSYIGA QIFEILGLGK 

       790        800        810        820        830        840 
EVVDLAFEGT VSRIGGLSFA DLAMETIDLC SAGFSKLNKK KLDNHGFVQY RPGGEYHLNN 

       850        860        870        880        890        900 
PEMSKALHKA VRENNYTLYE AYKQLLANRP PTNIRDLLEF NFRSCSVPLE KVENIFEITK 

       910        920        930        940        950        960 
RFCTGGMSLG ALSREAHETL SIAMNRIGGK SNSGEGGEDS LRFTVLTDVD ETGNSPSFPH 

       970        980        990       1000       1010       1020 
LKGLKNGDSL SSAIKQIASG RFGVTPEYLV NAKQLEIKIS QGAKPGEGGQ LPGKKVSPYI 

      1030       1040       1050       1060       1070       1080 
ATLRACKPGV TLISPPPHHD IYSIEDLAQL IFDLHQVNPE CKVSVKLVSE IGVGTIAVGV 

      1090       1100       1110       1120       1130       1140 
AKAGAEIIQI SGHDGGTGAS PLSSIKHAGV PWELGLHEVH CLLVENNLRE KVILRVDGGL 

      1150       1160       1170       1180       1190       1200 
RTGQDVVMAA LLGADEYGFG TIAMIAGGCI MARVCHTNSC PVGVATQKEE LRMRYPGVPE 

      1210       1220       1230       1240       1250       1260 
NVVNYFIFLA EEIRVILSKL GFETLSQIIG RKDLINHNFD KKLCKTHCID TSIFFNIKTN 

      1270       1280       1290       1300       1310       1320 
EYNFLEIPGG HSKKLKTSLL DYELLNSSDI LYAIDNHKTL EKHIKISNSD RSVGAKLAGR 

      1330       1340       1350       1360       1370       1380 
LAKQYKNEGF RGSLILNFYG TAGQSFGSFN IKGVTLRLIG EANDYVGKSM SGGEIVIVPP 

      1390       1400       1410       1420       1430       1440 
SEVAFDASEQ VILGNTCLYG ATGGFLFAYG AAGERFAVRN SNAFSVLEGV GDHACEYMTG 

      1450       1460       1470       1480       1490       1500 
GRVVVLGKAG RNIAAGMTGG IAYFLDEYSN LPEKVNLDIV RIQRVVTNEA RKQLIQLIEK 

      1510       1520       1530       1540 
HVLKTGSKKA VLILQQWEIF IHYFWQIVPP SESETSETNY FVENKVLAN
O19906 in FASTA format

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