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Protein

FAD synthase

Gene

ribL

Organism
Methanolacinia petrolearia (strain DSM 11571 / OCM 486 / SEBR 4847) (Methanoplanus petrolearius)
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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei119 – 1191ATP; via amide nitrogenUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi9 – 102ATPUniRule annotation
Nucleotide bindingi14 – 174ATPUniRule annotation
Nucleotide bindingi90 – 934ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. FMN adenylyltransferase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. FAD biosynthetic process Source: UniProtKB-HAMAP
  2. FMN metabolic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Ligandi

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

Enzyme and pathway databases

BioCyciMPET679926:GHOF-570-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:Mpet_0560
OrganismiMethanolacinia petrolearia (strain DSM 11571 / OCM 486 / SEBR 4847) (Methanoplanus petrolearius)
Taxonomic identifieri679926 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanomicrobiaMethanomicrobialesMethanomicrobiaceaeMethanolacinia
ProteomesiUP000006565 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 148148FAD synthasePRO_0000406264Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

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.

E1RHM5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKRIVATGTF DILHPGHIYY LEESRKLGDE LHVIIARDEN VRHKPKPVIP
60 70 80 90 100
EQQRLRMVQS LKPVDYARLG STTDIFEPIR EIQPDIITLG FNQFFNEEKL
110 120 130 140
KCDLEENGIS AEVVRIEGYS GEGFCSSRNI MKQILIRRCK ELQDDSTD
Length:148
Mass (Da):17,131
Last modified:November 30, 2010 - v1
Checksum:i20A13DD33A460572
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002117 Genomic DNA. Translation: ADN35334.1.
RefSeqiYP_003893772.1. NC_014507.1.

Genome annotation databases

EnsemblBacteriaiADN35334; ADN35334; Mpet_0560.
GeneIDi9743008.
KEGGimpi:Mpet_0560.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002117 Genomic DNA. Translation: ADN35334.1.
RefSeqiYP_003893772.1. NC_014507.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiADN35334; ADN35334; Mpet_0560.
GeneIDi9743008.
KEGGimpi:Mpet_0560.

Phylogenomic databases

HOGENOMiHOG000284153.
KOiK14656.
OMAiVAHDETV.

Enzyme and pathway databases

UniPathwayiUPA00277; UER00407.
BioCyciMPET679926:GHOF-570-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 11571 / OCM 486 / SEBR 4847.

Entry informationi

Entry nameiRIBL_METP4
AccessioniPrimary (citable) accession number: E1RHM5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 5, 2011
Last sequence update: November 30, 2010
Last modified: April 1, 2015
This is version 32 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.