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Q89AX1

- RISA_BUCBP

UniProt

Q89AX1 - RISA_BUCBP

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Protein

Riboflavin synthase

Gene

ribE

Organism
Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

Catalyzes the dismutation of two molecules of 6,7-dimethyl-8-ribityllumazine, resulting in the formation of riboflavin and 5-amino-6-(D-ribitylamino)uracil.By similarity

Catalytic activityi

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

Pathwayi

GO - Molecular functioni

  1. oxidoreductase activity Source: InterPro
  2. riboflavin synthase activity Source: UniProtKB-EC

GO - Biological processi

  1. riboflavin biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Transferase

Keywords - Biological processi

Riboflavin biosynthesis

Enzyme and pathway databases

BioCyciBAPH224915:GJ9D-107-MONOMER.
UniPathwayiUPA00275; UER00405.

Names & Taxonomyi

Protein namesi
Recommended name:
Riboflavin synthase (EC:2.5.1.9)
Short name:
RS
Gene namesi
Name:ribE
Ordered Locus Names:bbp_107
OrganismiBuchnera aphidicola subsp. Baizongia pistaciae (strain Bp)
Taxonomic identifieri224915 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera
ProteomesiUP000000601: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 212212Riboflavin synthasePRO_0000068162Add
BLAST

Interactioni

Subunit structurei

Homotrimer.By similarity

Protein-protein interaction databases

STRINGi224915.bbp107.

Structurei

3D structure databases

ProteinModelPortaliQ89AX1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Repeati1 – 9797Lumazine-binding 1Add
BLAST
Repeati98 – 19598Lumazine-binding 2Add
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni4 – 63Substrate bindingBy similarity
Regioni48 – 503Substrate bindingBy similarity
Regioni62 – 676Substrate bindingBy similarity

Sequence similaritiesi

Contains 2 lumazine-binding repeats.PROSITE-ProRule annotation

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiCOG0307.
KOiK00793.
OMAiNHQIWFR.
OrthoDBiEOG6VMTQH.

Family and domain databases

Gene3Di2.40.30.20. 2 hits.
InterProiIPR023366. ATPase_asu-like.
IPR001783. Lumazine-bd.
IPR026017. Lumazine-bd_dom.
IPR017938. Riboflavin_synthase-like_b-brl.
[Graphical view]
PANTHERiPTHR21098. PTHR21098. 1 hit.
PfamiPF00677. Lum_binding. 2 hits.
[Graphical view]
PIRSFiPIRSF000498. Riboflavin_syn_A. 1 hit.
SUPFAMiSSF63380. SSF63380. 2 hits.
TIGRFAMsiTIGR00187. ribE. 1 hit.
PROSITEiPS51177. LUMAZINE_BIND. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q89AX1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MFTGIVRGLG KVVKILKEKK ISQWEVETSN ELVKNLMLGA SISCNGCCLT
60 70 80 90 100
VRNIFRTIFC VDIVEETLRS TSLNTIIVGQ YINLERSIKF GEEVGGHLVS
110 120 130 140 150
GHIITTGVVS DKKELFSNQE LWISLSASFF IKYFFYKGFV CVDGISLTIG
160 170 180 190 200
SIKNNAFCVF LIPETILRTT IGQKIIGDVV NIEIDFYTQI TVDSVERLLK
210
VHPSKFINCI DI
Length:212
Mass (Da):23,742
Last modified:June 1, 2003 - v1
Checksum:iC0C426970FF36138
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE016826 Genomic DNA. Translation: AAO26841.1.
RefSeqiNP_777736.1. NC_004545.1.
WP_011091242.1. NC_004545.1.

Genome annotation databases

EnsemblBacteriaiAAO26841; AAO26841; bbp_107.
GeneIDi1058211.
KEGGibab:bbp107.
PATRICi21244993. VBIBucAph80364_0103.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE016826 Genomic DNA. Translation: AAO26841.1 .
RefSeqi NP_777736.1. NC_004545.1.
WP_011091242.1. NC_004545.1.

3D structure databases

ProteinModelPortali Q89AX1.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 224915.bbp107.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAO26841 ; AAO26841 ; bbp_107 .
GeneIDi 1058211.
KEGGi bab:bbp107.
PATRICi 21244993. VBIBucAph80364_0103.

Phylogenomic databases

eggNOGi COG0307.
KOi K00793.
OMAi NHQIWFR.
OrthoDBi EOG6VMTQH.

Enzyme and pathway databases

UniPathwayi UPA00275 ; UER00405 .
BioCyci BAPH224915:GJ9D-107-MONOMER.

Family and domain databases

Gene3Di 2.40.30.20. 2 hits.
InterProi IPR023366. ATPase_asu-like.
IPR001783. Lumazine-bd.
IPR026017. Lumazine-bd_dom.
IPR017938. Riboflavin_synthase-like_b-brl.
[Graphical view ]
PANTHERi PTHR21098. PTHR21098. 1 hit.
Pfami PF00677. Lum_binding. 2 hits.
[Graphical view ]
PIRSFi PIRSF000498. Riboflavin_syn_A. 1 hit.
SUPFAMi SSF63380. SSF63380. 2 hits.
TIGRFAMsi TIGR00187. ribE. 1 hit.
PROSITEi PS51177. LUMAZINE_BIND. 2 hits.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Bp.

Entry informationi

Entry nameiRISA_BUCBP
AccessioniPrimary (citable) accession number: Q89AX1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 14, 2003
Last sequence update: June 1, 2003
Last modified: October 29, 2014
This is version 77 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