Q731I5 (RIBBA_BACC1) Bacillus cereus (strain ATCC 10987 / NRS 248)

Riboflavin biosynthesis protein RibBA UniProtKBInterProInteractive Modelling

397 aa; Sequence (Fasta) Identical sequences: Bacillus pacificus: A0A1J9YS99; Bacillus cereus: A0A150EVL7

Sequence Features

 327Proton acceptor; for GTP cyclohydrolase activity
 329Nucleophile; for GTP cyclohydrolase activity
 27Magnesium or manganese 1
 27Magnesium or manganese 2
 141Magnesium or manganese 2
 255Zinc; catalytic
 266Zinc; catalytic
 268Zinc; catalytic
 124Essential for DHBP synthase activity
 162Essential for DHBP synthase activity
 250-254GTP
 293-295GTP
 6-1963,4-dihydroxy-2-butanone 4-phosphate synthase, RibB
IPR000422PF00926
 206-371GTP cyclohydrolase II
IPR032677PF00925

Sequence Alignments

Homology models

Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
homo-2-mer TAU;ZN;-0.892bz1.1.A204-374
55.44
homo-2-mer ZN;-1.684i14.1.A2-373
57.97
homo-2-mer -4.126mnz.1.A3-373
43.53