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Q8TXT2

- RIBL_METKA

UniProt

Q8TXT2 - RIBL_METKA

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Protein
FAD synthase
Gene
ribL, MK0578
Organism
Methanopyrus kandleri (strain AV19 / DSM 6324 / JCM 9639 / NBRC 100938)
Status
Reviewed - 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 By similarity.UniRule annotation

Catalytic activityi

ATP + FMN = diphosphate + FAD.UniRule annotation

Cofactori

Divalent metal cations By similarity.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei124 – 1241ATP; via amide nitrogen By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi10 – 112ATP By similarity
Nucleotide bindingi15 – 184ATP By similarity
Nucleotide bindingi95 – 984ATP By similarity

GO - Molecular functioni

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

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

UniPathwayiUPA00277; UER00407.

Names & Taxonomyi

Protein namesi
Recommended name:
FAD synthase (EC:2.7.7.2)
Alternative name(s):
FMN adenylyltransferase
Flavin adenine dinucleotide synthase
Gene namesi
Name:ribL
Ordered Locus Names:MK0578
OrganismiMethanopyrus kandleri (strain AV19 / DSM 6324 / JCM 9639 / NBRC 100938)
Taxonomic identifieri190192 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanopyriMethanopyralesMethanopyraceaeMethanopyrus
ProteomesiUP000001826: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 150150FAD synthaseUniRule annotation
PRO_0000406265Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi190192.MK0578.

Structurei

3D structure databases

ProteinModelPortaliQ8TXT2.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0615.
HOGENOMiHOG000284153.
KOiK14656.
OMAiIVLGHDQ.

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.

Q8TXT2-1 [UniParc]FASTAAdd to Basket

« Hide

MGKRVLAGGV FDILHPGHVA FLEEARKIAG KNGELVVVVA RDETVRRLKR    50
TPIVPEEQRV RMVSALKPVD RAILGHPRDF SITLKTVKPD VVVLGPDQDI 100
DEKEVERWAE RAGVDCEVRR IEKYERCPLD STIKIVKRVI ELWKRGELRV 150
Length:150
Mass (Da):17,107
Last modified:June 1, 2002 - v1
Checksum:i4E8C5D1817051216
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE009439 Genomic DNA. Translation: AAM01793.1.
RefSeqiNP_613863.1. NC_003551.1.

Genome annotation databases

EnsemblBacteriaiAAM01793; AAM01793; MK0578.
GeneIDi1476679.
KEGGimka:MK0578.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE009439 Genomic DNA. Translation: AAM01793.1 .
RefSeqi NP_613863.1. NC_003551.1.

3D structure databases

ProteinModelPortali Q8TXT2.
ModBasei Search...

Protein-protein interaction databases

STRINGi 190192.MK0578.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAM01793 ; AAM01793 ; MK0578 .
GeneIDi 1476679.
KEGGi mka:MK0578.

Phylogenomic databases

eggNOGi COG0615.
HOGENOMi HOG000284153.
KOi K14656.
OMAi IVLGHDQ.

Enzyme and pathway databases

UniPathwayi UPA00277 ; UER00407 .

Family and domain databases

Gene3Di 3.40.50.620. 1 hit.
HAMAPi MF_02115. FAD_synth_arch.
InterProi IPR004821. Cyt_trans-like.
IPR024902. FAD_synth_RibL.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view ]
Pfami PF01467. CTP_transf_2. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR00125. cyt_tran_rel. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: AV19 / DSM 6324 / JCM 9639 / NBRC 100938.

Entry informationi

Entry nameiRIBL_METKA
AccessioniPrimary (citable) accession number: Q8TXT2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 5, 2011
Last sequence update: June 1, 2002
Last modified: May 14, 2014
This is version 60 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

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