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Protein
Submitted name:

3,4-dihydroxy-2-butanone 4-phosphate synthase

Gene

Mext_2991

Organism
Methylobacterium extorquens (strain PA1)
Status
Unreviewed-Annotation score: Annotation score: 1 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate.SAAS annotation

GO - Molecular functioni

  1. 3,4-dihydroxy-2-butanone-4-phosphate synthase activity Source: InterPro
  2. GTP cyclohydrolase II activity Source: InterPro
  3. metal ion binding Source: UniProtKB-KW

GO - Biological processi

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

Keywords - Molecular functioni

LyaseSAAS annotation

Keywords - Biological processi

Riboflavin biosynthesisSAAS annotation

Keywords - Ligandi

Metal-bindingSAAS annotation

Enzyme and pathway databases

BioCyciMEXT419610:GI32-3041-MONOMER.

Names & Taxonomyi

Protein namesi
Submitted name:
3,4-dihydroxy-2-butanone 4-phosphate synthaseImported
Gene namesi
Ordered Locus Names:Mext_2991Imported
OrganismiMethylobacterium extorquens (strain PA1)Imported
Taxonomic identifieri419610 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesMethylobacteriaceaeMethylobacterium
ProteomesiUP000008546 Componenti: Chromosome

Interactioni

Protein-protein interaction databases

STRINGi419610.Mext_2991.

Family & Domainsi

Phylogenomic databases

eggNOGiCOG0108.
HOGENOMiHOG000115440.
KOiK14652.
OMAiTRFHKPN.
OrthoDBiEOG679TK8.

Family and domain databases

Gene3Di3.90.870.10. 1 hit.
HAMAPiMF_00180. RibB.
InterProiIPR017945. DHBP_synth_RibB-like_a/b_dom.
IPR000422. DHBP_synthase_RibB.
IPR000926. GTP_CycHdrlaseII_RibA.
IPR016299. Riboflavin_synth_RibBA.
[Graphical view]
PfamiPF00926. DHBP_synthase. 1 hit.
PF00925. GTP_cyclohydro2. 1 hit.
[Graphical view]
PIRSFiPIRSF001259. RibA. 1 hit.
SUPFAMiSSF55821. SSF55821. 1 hit.
TIGRFAMsiTIGR00506. ribB. 1 hit.

Sequencei

Sequence statusi: Complete.

A9W6U8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDGGSSIGVT TLFEPLNETK PVPHCSVTEA IEAFARGEIV VVTDDDDREN
60 70 80 90 100
EGDLVVAASL CTPEKMAFII RNTCGIVCAP ITLDEARRLH LDPMVASNDA
110 120 130 140 150
PLGTAFTVTV DVRHGLTTGI SAEQRCNTVR ALANGNMGAG DFVRPGHVFP
160 170 180 190 200
LIARDGGVLM RSGHTEAAVD LCKLAGLPPV GVICELANDD GTVMKGPQID
210 220 230 240 250
AFSEQHNLKR VSVADLIAYR QARDRLVERV GTFPVKTEFG AMTGYAYVTP
260 270 280 290 300
FEPIQQFAFV HGAIGDGRNM PVRLHRSNVV ADVIEGGGQI ESVMRRFAKE
310 320 330 340 350
GRGILVYLRD GTAGVPLNRY AEEEGAEAQR VRQWREVGLG AQILRDLGVV
360 370 380
SIRNLSSSSR SYVGLSGFGI ELVSDEPLEG
Length:380
Mass (Da):40,799
Last modified:February 4, 2008 - v1
Checksum:iBAD96E7E572BA0F6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000908 Genomic DNA. Translation: ABY31380.1.
RefSeqiYP_001640451.1. NC_010172.1.

Genome annotation databases

EnsemblBacteriaiABY31380; ABY31380; Mext_2991.
GeneIDi5835300.
KEGGimex:Mext_2991.
PATRICi22536554. VBIMetExt98426_3026.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000908 Genomic DNA. Translation: ABY31380.1.
RefSeqiYP_001640451.1. NC_010172.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi419610.Mext_2991.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABY31380; ABY31380; Mext_2991.
GeneIDi5835300.
KEGGimex:Mext_2991.
PATRICi22536554. VBIMetExt98426_3026.

Phylogenomic databases

eggNOGiCOG0108.
HOGENOMiHOG000115440.
KOiK14652.
OMAiTRFHKPN.
OrthoDBiEOG679TK8.

Enzyme and pathway databases

BioCyciMEXT419610:GI32-3041-MONOMER.

Family and domain databases

Gene3Di3.90.870.10. 1 hit.
HAMAPiMF_00180. RibB.
InterProiIPR017945. DHBP_synth_RibB-like_a/b_dom.
IPR000422. DHBP_synthase_RibB.
IPR000926. GTP_CycHdrlaseII_RibA.
IPR016299. Riboflavin_synth_RibBA.
[Graphical view]
PfamiPF00926. DHBP_synthase. 1 hit.
PF00925. GTP_cyclohydro2. 1 hit.
[Graphical view]
PIRSFiPIRSF001259. RibA. 1 hit.
SUPFAMiSSF55821. SSF55821. 1 hit.
TIGRFAMsiTIGR00506. ribB. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PA1Imported.

Entry informationi

Entry nameiA9W6U8_METEP
AccessioniPrimary (citable) accession number: A9W6U8
Entry historyi
Integrated into UniProtKB/TrEMBL: February 4, 2008
Last sequence update: February 4, 2008
Last modified: March 31, 2015
This is version 54 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

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.