Protein Info for MPMX19_02989 in Azospirillum sp. SherDot2

Annotation: Riboflavin transport system permease protein RibX

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 50 100 150 200 269 transmembrane" amino acids 21 to 45 (25 residues), see Phobius details amino acids 71 to 93 (23 residues), see Phobius details amino acids 102 to 127 (26 residues), see Phobius details amino acids 133 to 152 (20 residues), see Phobius details amino acids 173 to 191 (19 residues), see Phobius details amino acids 194 to 216 (23 residues), see Phobius details amino acids 226 to 247 (22 residues), see Phobius details PF00528: BPD_transp_1" amino acids 85 to 252 (168 residues), 105.7 bits, see alignment E=1.3e-34

Best Hits

Swiss-Prot: 38% identical to THIX_BACHD: Formylaminopyrimidine transport permease protein ThiX (thiX) from Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)

KEGG orthology group: K02050, sulfonate/nitrate/taurine transport system permease protein (inferred from 69% identity to bja:blr2836)

Predicted SEED Role

"Hydroxymethylpyrimidine ABC transporter, transmembrane component" in subsystem Thiamin biosynthesis

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Search 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 (269 amino acids)

>MPMX19_02989 Riboflavin transport system permease protein RibX (Azospirillum sp. SherDot2)
MEPRSRSGAALRLLNSDWVRPILLMVILLVLWDLSVRVFGVPAYLVPKPGDVVLAMIDEW
PRLLAESVPTFTATLGGFALSVLFGIPIAMLIAGSRVVEAYVYPLLVFSQSIPKVAIAPL
FVVWFGFGLMPKVIAAFLLGFFPVVVSAVQGFKSVDNEMMDLARSMKASRLQTFQMVSLP
HALPAIFAGLKVSITLAVVGAVVGEFVGSNSGIGFVLQRSIGNFELPLMFAALTVLALMG
VVLFWVIDVVERYTIPWHASQRHKAGLGA