Protein Info for SM_b21000 in Sinorhizobium meliloti 1021

Annotation: transporter

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 50 100 150 200 250 300 350 377 transmembrane" amino acids 30 to 50 (21 residues), see Phobius details amino acids 60 to 84 (25 residues), see Phobius details amino acids 89 to 111 (23 residues), see Phobius details amino acids 123 to 143 (21 residues), see Phobius details amino acids 155 to 175 (21 residues), see Phobius details amino acids 195 to 219 (25 residues), see Phobius details amino acids 231 to 248 (18 residues), see Phobius details amino acids 255 to 276 (22 residues), see Phobius details amino acids 283 to 305 (23 residues), see Phobius details amino acids 317 to 340 (24 residues), see Phobius details amino acids 346 to 368 (23 residues), see Phobius details PF06779: MFS_4" amino acids 1 to 364 (364 residues), 454.6 bits, see alignment E=3.1e-140 PF07690: MFS_1" amino acids 2 to 216 (215 residues), 41.4 bits, see alignment E=9e-15 amino acids 199 to 368 (170 residues), 37.1 bits, see alignment E=1.9e-13

Best Hits

KEGG orthology group: None (inferred from 100% identity to sme:SM_b21000)

Predicted SEED Role

"Transporter, MFS superfamily"

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

See Q92UK2 at UniProt or InterPro

Protein Sequence (377 amino acids)

>SM_b21000 transporter (Sinorhizobium meliloti 1021)
MAVAMGFGRFSYTPILPAMMTDTGLSPADAGLVASANFIGYLAGAVLAGYRWAHGRERGV
GLAALVATTLLLAAMGLTSSVLAYSIIRFLAGLASAFAMIFISGIVLGQGLAARSEHVPS
VHFGGVGFGIALSSIAVWVAPLAGVAGLSMSQADWFVGALVALAGTVLVAALLPASRHAA
NGGRPEVPLVRSRPLMAMTLTYGFFGFGYVITATFLVAMARDASGGHSVEFLAWLITGVS
AALSVYLWRFAVPRFGLAGVYAIGLLVEAVGLVLTVSLPSPYAPLVGGLMLGATFMMVTA
YGLQIGRQLAPESPRRALAFMTAAFGIGQIVGPLVAGWLAERTGSYALPTLVAAVVLMIC
GIVVLAELRRTNEALAR