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Q58584 (RISC_METJA) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 83. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (4) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Riboflavin synthase
EC=2.5.1.9
Gene names
Name:ribC
Ordered Locus Names:MJ1184
OrganismMethanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) [Reference proteome] [HAMAP]
Taxonomic identifier243232 [NCBI]
Taxonomic lineageArchaea › Euryarchaeota › Methanococci › Methanococcales › Methanocaldococcaceae › Methanocaldococcus ›

Protein attributes

Sequence length156 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Catalytic activity

2 6,7-dimethyl-8-(1-D-ribityl)lumazine = riboflavin + 4-(1-D-ribitylamino)-5-amino-2,6-dihydroxypyrimidine.

Pathway

Cofactor biosynthesis; riboflavin biosynthesis; riboflavin from 2-hydroxy-3-oxobutyl phosphate and 5-amino-6-(D-ribitylamino)uracil: step 2/2.

Sequence similarities

Belongs to the DMRL synthase family.

Ontologies

Keywords
   Biological processRiboflavin biosynthesis
   Molecular functionTransferase
   Technical term3D-structure
Complete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processriboflavin biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Cellular_componentriboflavin synthase complex

Inferred from electronic annotation. Source: InterPro

   Molecular_functionriboflavin synthase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 156156Riboflavin synthase
PRO_0000134860

Secondary structure

1 ...................... 156
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Q58584 [UniParc].

Last modified November 1, 1996. Version 1.
Checksum: 6D65112C6B1320F5

FASTA15617,495
        10         20         30         40         50         60 
MTKKVGIVDT TFARVDMASI AIKKLKELSP NIKIIRKTVP GIKDLPVACK KLLEEEGCDI 

        70         80         90        100        110        120 
VMALGMPGKA EKDKVCAHEA SLGLMLAQLM TNKHIIEVFV HEDEAKDDKE LDWLAKRRAE 

       130        140        150 
EHAENVYYLL FKPEYLTRMA GKGLRQGFED AGPARE

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		L77117 Genomic DNA. Translation: AAB99185.1.
PIRG64447.
RefSeqNP_248178.1. NC_000909.1.

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
2B98X-ray2.30A/B/C/D/E1-156[»]
2B99X-ray2.22A/B/C/D/E1-156[»]
ProteinModelPortalQ58584.
SMRQ58584. Positions 2-153.
ModBaseSearch...

Protein-protein interaction databases

STRING243232.MJ1184.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAB99185; AAB99185; MJ_1184.
GeneID1452082.
KEGGmja:MJ_1184.

Phylogenomic databases

eggNOGCOG1731.
KOK00793.
OMAIVDTTFA.
ProtClustDBPRK06455.

Enzyme and pathway databases

BioCycMetaCyc:MONOMER-14602.
UniPathwayUPA00275; UER00405.

Family and domain databases

Gene3D3.40.50.960. 1 hit.
InterProIPR002180. DMRL_synthase.
IPR006399. Ribfl_synth_arc.
[Graphical view]
PfamPF00885. DMRL_synthase. 1 hit.
[Graphical view]
PIRSFPIRSF015750. Ribfl_synth_arc. 1 hit.
SUPFAMSSF52121. DMRL_synthase. 1 hit.
TIGRFAMsTIGR01506. ribC_arch. 1 hit.
ProtoNetSearch...

Other

EvolutionaryTraceQ58584.

Entry information

Entry nameRISC_METJA
AccessionPrimary (citable) accession number: Q58584
Entry history
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: November 1, 1996
Last modified: May 1, 2013
This is version 83 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Methanococcus jannaschii

Methanococcus jannaschii: entries and gene names

PATHWAY comments

Index of metabolic and biosynthesis pathways

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

SIMILARITY comments

Index of protein domains and families

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