Protein Info for GFF4089 in Xanthobacter sp. DMC5

Annotation: Riboflavin transporter RibZ

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 350 400 450 480 transmembrane" amino acids 21 to 44 (24 residues), see Phobius details amino acids 61 to 80 (20 residues), see Phobius details amino acids 92 to 117 (26 residues), see Phobius details amino acids 123 to 142 (20 residues), see Phobius details amino acids 149 to 176 (28 residues), see Phobius details amino acids 178 to 197 (20 residues), see Phobius details amino acids 216 to 237 (22 residues), see Phobius details amino acids 246 to 267 (22 residues), see Phobius details amino acids 279 to 307 (29 residues), see Phobius details amino acids 320 to 341 (22 residues), see Phobius details amino acids 349 to 368 (20 residues), see Phobius details amino acids 374 to 392 (19 residues), see Phobius details amino acids 413 to 435 (23 residues), see Phobius details amino acids 455 to 475 (21 residues), see Phobius details PF07690: MFS_1" amino acids 30 to 300 (271 residues), 131.6 bits, see alignment E=3.4e-42 amino acids 290 to 478 (189 residues), 66.9 bits, see alignment E=1.6e-22 PF00083: Sugar_tr" amino acids 64 to 196 (133 residues), 33.3 bits, see alignment E=2.7e-12

Best Hits

KEGG orthology group: None (inferred from 87% identity to azl:AZL_026760)

Predicted SEED Role

No annotation

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (480 amino acids)

>GFF4089 Riboflavin transporter RibZ (Xanthobacter sp. DMC5)
MTRQTSSPTAQPHAAAAHRPIHSGMVLTGLSLAILLSQLGTNIINVALPTLVKSLGVDFG
AVQWVVVSYLLVVTALIVGVGRFGDQLGKKRLYLWGLAVFMAASVLCALSTSLPLLIAGR
AGQGLGGAILMALSFAFVGEVFPKERTGFAMGVLSTMVSFGIALGPSLGSLALAAFGWQA
VFWVNLPFGLLAFLLVSRYLPNAVDAPKHPVPAARFDWLGTILLALTLGAYALAMTFAGK
QGFDAPLVLQLGLGALVGLALFLAVQVKARAPLLKLSMFGNVLLSTSMVMSVLVYAVMMA
TLVLGPFFLSKALGLDTRMVGLVMTVGPLAAAIMGVPAGTLADRIGARLAMVIGLALFTI
GAFAMSWVSRDGGVAIYIVAILFISVGLAFFQTPNNTAVMTDARPEQRGLVSGLLALARN
LGLITGASLMGALFASVAGDTATATPDLVTEAMRFAFRIAASMAAAAFLLSLTTLRRRRA