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Protein

FAD synthase

Gene

ribL

Organism
Natrialba magadii (strain ATCC 43099 / DSM 3394 / NCIMB 2190 / MS3) (Natronobacterium magadii)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the transfer of the AMP portion of ATP to flavin mononucleotide (FMN) to produce flavin adenine dinucleotide (FAD) coenzyme.UniRule annotation

Catalytic activityi

ATP + FMN = diphosphate + FAD.UniRule annotation

Cofactori

a divalent metal cationUniRule annotation

Pathway:iFAD biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes FAD from FMN.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. FAD synthase (ribL), FAD synthase (ribL)
This subpathway is part of the pathway FAD biosynthesis, which is itself part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes FAD from FMN, the pathway FAD biosynthesis and in Cofactor biosynthesis.

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi14 – 152ATPUniRule annotation
Nucleotide bindingi19 – 224ATPUniRule annotation
Nucleotide bindingi95 – 984ATPUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Ligandi

ATP-binding, FAD, Flavoprotein, FMN, Nucleotide-binding

Enzyme and pathway databases

BioCyciNMAG547559:GJAP-634-MONOMER.
UniPathwayiUPA00277; UER00407.

Names & Taxonomyi

Protein namesi
Recommended name:
FAD synthaseUniRule annotation (EC:2.7.7.2UniRule annotation)
Alternative name(s):
FMN adenylyltransferaseUniRule annotation
Flavin adenine dinucleotide synthaseUniRule annotation
Gene namesi
Name:ribLUniRule annotation
Ordered Locus Names:Nmag_0621
OrganismiNatrialba magadii (strain ATCC 43099 / DSM 3394 / NCIMB 2190 / MS3) (Natronobacterium magadii)
Taxonomic identifieri547559 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaHalobacteriaNatrialbalesNatrialbaceaeNatrialba
ProteomesiUP000001879 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 148148FAD synthasePRO_0000406276Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi547559.Nmag_0621.

Family & Domainsi

Sequence similaritiesi

Belongs to the archaeal FAD synthase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000284153.
KOiK14656.
OMAiVAHDETV.

Family and domain databases

Gene3Di3.40.50.620. 1 hit.
HAMAPiMF_02115. FAD_synth_arch.
InterProiIPR004821. Cyt_trans-like.
IPR024902. FAD_synth_RibL.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PfamiPF01467. CTP_transf_2. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00125. cyt_tran_rel. 1 hit.

Sequencei

Sequence statusi: Complete.

D3SYU6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTNDNPRTVI AQGTFDLLHP GHVHYLEEAA AMGDELYVIV ARKSNVDHKK
60 70 80 90 100
APICSAAQRR DVVDALEVVD EAILGHEEDI FVPIERIDPD VIALGHDQHH
110 120 130 140
DADAIEDELE RRGIDCVVDR ASGRESTRED EVLSTRLIID RILERRDR
Length:148
Mass (Da):16,707
Last modified:April 20, 2010 - v1
Checksum:i90F6E1FC3C123B24
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001932 Genomic DNA. Translation: ADD04207.1.
RefSeqiWP_004216359.1. NZ_AOHS01000051.1.
YP_003478769.1. NC_013922.1.

Genome annotation databases

EnsemblBacteriaiADD04207; ADD04207; Nmag_0621.
GeneIDi8823448.
KEGGinmg:Nmag_0621.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001932 Genomic DNA. Translation: ADD04207.1.
RefSeqiWP_004216359.1. NZ_AOHS01000051.1.
YP_003478769.1. NC_013922.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi547559.Nmag_0621.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiADD04207; ADD04207; Nmag_0621.
GeneIDi8823448.
KEGGinmg:Nmag_0621.

Phylogenomic databases

HOGENOMiHOG000284153.
KOiK14656.
OMAiVAHDETV.

Enzyme and pathway databases

UniPathwayiUPA00277; UER00407.
BioCyciNMAG547559:GJAP-634-MONOMER.

Family and domain databases

Gene3Di3.40.50.620. 1 hit.
HAMAPiMF_02115. FAD_synth_arch.
InterProiIPR004821. Cyt_trans-like.
IPR024902. FAD_synth_RibL.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PfamiPF01467. CTP_transf_2. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00125. cyt_tran_rel. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Complete sequence of chromosome of Natrialba magadii ATCC 43099."
    US DOE Joint Genome Institute
    Lucas S., Copeland A., Lapidus A., Cheng J.-F., Bruce D., Goodwin L., Pitluck S., Davenport K., Saunders E., Detter J.C., Han C., Tapia R., Land M., Hauser L., Kyrpides N., Mikhailova N., De Castro R.E., Maupin-Furlow J.A., Woyke T.
    Submitted (FEB-2010) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 43099 / DSM 3394 / NCIMB 2190 / MS3.

Entry informationi

Entry nameiRIBL_NATMM
AccessioniPrimary (citable) accession number: D3SYU6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 5, 2011
Last sequence update: April 20, 2010
Last modified: June 24, 2015
This is version 34 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.