Protein Info for SMc02161 in Sinorhizobium meliloti 1021

Annotation: transport transmembrane protein

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 50 100 150 200 250 300 350 411 transmembrane" amino acids 32 to 53 (22 residues), see Phobius details amino acids 65 to 88 (24 residues), see Phobius details amino acids 96 to 115 (20 residues), see Phobius details amino acids 125 to 147 (23 residues), see Phobius details amino acids 158 to 177 (20 residues), see Phobius details amino acids 183 to 204 (22 residues), see Phobius details amino acids 225 to 249 (25 residues), see Phobius details amino acids 256 to 280 (25 residues), see Phobius details amino acids 289 to 309 (21 residues), see Phobius details amino acids 315 to 335 (21 residues), see Phobius details amino acids 355 to 377 (23 residues), see Phobius details amino acids 383 to 402 (20 residues), see Phobius details PF07690: MFS_1" amino acids 34 to 345 (312 residues), 135.5 bits, see alignment E=2.2e-43 PF06779: MFS_4" amino acids 40 to 401 (362 residues), 34.9 bits, see alignment E=1.2e-12

Best Hits

KEGG orthology group: K08156, MFS transporter, DHA1 family, arabinose polymer transporter (inferred from 100% identity to sme:SMc02161)

Predicted SEED Role

"Putative sugar transport protein"

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 Q92SC3 at UniProt or InterPro

Protein Sequence (411 amino acids)

>SMc02161 transport transmembrane protein (Sinorhizobium meliloti 1021)
MSEDVLSADIGPTNIGPANVGKSRNRVSATEIALAVGGFGIGTGEFAIMGLLPQVADDVA
VSVPAAGAVISAYALGVVVGAPLIAVLAARFARFHVLLVLMAVFALGNFASAVAPSFHPL
VAARFFAGLPHGAYFGVAALVAAGLAAPNQRARAVGRVMMGLTIATLFGTPLVAWFGQAL
GWRSAFAIVGGISLMTMVLIWLHVPRDRGDPQATPLRELSALGSLQVWLLLGICAIGCGG
MFAVFTYIAPALTQVAGVSVANVPVMLSVFGAGMILGNIVGSRLADWSLTRAIGIALVFN
VFAYILFYFTMTSPWMAIVNVLFIGGGFAVVPGVQTRLMDVAGKAQTLAAALSHSAFNFA
NALGAWLGGIAIAAGYGWTSPGLVGAVLGIGGFAIFLASVIVDRRRTGRVA