Protein Information

General Information
MoonProt ID4
First appeared in release1.0
Name(s)FdGOGAT Glutamate synthase Ferredoxin-dependent glutamate synthase, chloroplastic Fd-GOGAT
UniProt IDQ43155 (GLTB_SPIOL), Reviewed
GO termsGO:0006537 glutamate biosynthetic process GO:0006541 glutamine metabolic process GO:0006807 nitrogen compound metabolic process GO:0008152 metabolic process GO:0008652 cellular amino acid biosynthetic process GO:0055114 oxidation-reduction process GO:0097054 L-glutamate biosynthetic process GO:0003824 catalytic activity GO:0015930 glutamate synthase activity GO:0016041 glutamate synthase (ferredoxin) activity GO:0016491 oxidoreductase activity GO:0016638 oxidoreductase activity, acting on the CH-NH2 group of donors GO:0046872 metal ion binding GO:0051536 iron-sulfur cluster binding GO:0051538 3 iron, 4 sulfur cluster binding GO:0009507 chloroplast GO:0009536 plastid GO:0009570 chloroplast stroma GO:0046507 UDPsulfoquinovose synthase activity
Organisms for which functions have been demonstratedSpinacia oleracea (Spinach)
Sequence length1517
FASTA sequence>sp|Q9CW03|SMC3_MOUSE Structural maintenance of chromosomes protein 3 OS=Mus musculus GN=Smc3 PE=1 SV=2 MYIKQVIIQGFRSYRDQTIVDPFSSKHNVIVGRNGSGKSNFFYAIQFVLSDEFSHLRPEQRLALLHEGTGPRVISAFVEIIFDNSDNRLPIDKEEVSLRRVIGAKKDQYFLDKKMVTKNDVMNLLESAGFSRSNPYYIVKQGKINQMATAPDSQRLKLLREVAGTRVYDERKEESISLMKETEGKREKINELLKYIEERLHTLEEEKEELAQYQKWDKMRRALEYTIYNQELNETRAKLDELSAKRETSGEKSRQLRDAQQDARDKMEDIERQVRELKTKISAMKEEKEQLSAERQEQIKQRTKLELKAKDLQDELAGNSEQRKRLLKERQKLLEKIEEKQKELAETEPKFNSVKEKEERGIARLAQATQERTDLYAKQGRGSQFTSKEERDKWIKKELKSLDQAINDKKRQIAAIHKDLEDTEANKEKNLEQYNKLDQDLNEVKARVEELDRKYYEVKNKKDELQSERNYLWREENAEQQALAAKREDLEKKQQLLRAATGKAILNGIDSINKVLEHFRRKGINQHVQNGYHGIVMNNFECEPAFYTCVEVTAGNRLFYHIVDSDEVSTKILMEFNKMNLPGEVTFLPLNKLDVRDTAYPETNDAIPMISKLRYNPRFDKAFKHVFGKTLICRSMEVSTQLARAFTMDCITLEGDQVSHRGALTGGYYDTRKSRLELQKDVRKAEEELGELEAKLNENLRRNIERINNEIDQLMNQMQQIETQQRKFKASRDSILSEMKMLKEKRQQSEKTFMPKQRSLQSLEASLHAMESTRESLKAELGTDLLSQLSLEDQKRVDALNDEIRQLQQENRQLLNERIKLEGIITRVETYLNENLRKRLDQVEQELNELRETEGGTVLTATTSELEAINKRVKDTMARSEDLDNSIDKTEAGIKELQKSMERWKNMEKEHMDAINHDTKELEKMTNRQGMLLKKKEECMKKIRELGSLPQEAFEKYQTLSLKQLFRKLEQCNTELKKYSHVNKKALDQFVNFSEQKEKLIKRQEELDRGYKSIMELMNVLELRKYEAIQLTFKQVSKNFSEVFQKLVPGGKATLVMKKGDVEGSQSQDEGEGSGESERGSGSQSSVPSVDQFTGVGIRVSFTGKQGEMREMQQLSGGQKSLVALALIFAIQKCDPAPFYLFDEIDQALDAQHRKAVSDMIMELAVHAQFITTTFRPELLESADKFYGVKFRNKVSHIDVITAEMAKDFVEDDTTHG
Structure Information
PDB ID
Quaternary structure
Function 1
Function descriptionFdGOGAT Glutamate synthase, enzyme 2 L-glutamate + 2 oxidized ferredoxin => L-glutamine + 2-oxoglutarate + 2 reduced ferredoxin + 2 H+. amino acid biosynthesis, L-glutamate biosynthesis
References for functionLichter, A., and I. Häberlein. "A light-dependent redox signal participates in the regulation of ammonia fixation in chloroplasts of higher plants—ferredoxin: glutamate synthase is a thioredoxin-dependent enzyme." Journal of plant physiology 153.1-2 (1998): 83-90.
E.C. number1.4.7.1
Location of functional site(s)Active site:1 Metal binding site:1132,1143,1138 Nucleotide binding site:1079-1136
Cellular location of functionchloroplast
Comments
Function 2
Function descriptionSubunit of UDP-sulfoquinovose synthase
References for functionShimojima M, HoffmannBenning S, Garavito RM, Benning C. Ferredoxin-dependent glutamate synthase moonlights in plant sulfolipid biosynthesis by forming a complex with SQD1. Arch Biochem Biophys. 2005 Apr 1;436(1):206-14. PMID: 15752726
E.C. numberN/A
Location of functional site(s)
Cellular location of functionchloroplast
Comments