Protein Info for GFF1122 in Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868

Annotation: Xyloside transporter XynT

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 50 100 150 200 250 300 350 400 457 transmembrane" amino acids 41 to 67 (27 residues), see Phobius details amino acids 92 to 109 (18 residues), see Phobius details amino acids 121 to 146 (26 residues), see Phobius details amino acids 167 to 185 (19 residues), see Phobius details amino acids 191 to 211 (21 residues), see Phobius details amino acids 240 to 257 (18 residues), see Phobius details amino acids 277 to 298 (22 residues), see Phobius details amino acids 305 to 325 (21 residues), see Phobius details amino acids 331 to 358 (28 residues), see Phobius details amino acids 371 to 396 (26 residues), see Phobius details amino acids 416 to 438 (23 residues), see Phobius details TIGR00792: sugar (Glycoside-Pentoside-Hexuronide) transporter" amino acids 21 to 453 (433 residues), 356.7 bits, see alignment E=7.6e-111 PF13347: MFS_2" amino acids 23 to 438 (416 residues), 258.7 bits, see alignment E=3.9e-81

Best Hits

Swiss-Prot: 37% identical to XYLP_LACPE: Isoprimeverose transporter (xylP) from Lactobacillus pentosus

KEGG orthology group: None (inferred from 99% identity to spq:SPAB_00052)

Predicted SEED Role

"Xyloside transporter XynT" in subsystem Xylose utilization

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 (457 amino acids)

>GFF1122 Xyloside transporter XynT (Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868)
MSSVIEDTQPSGSASLSLLQRISYGSLDVAGNLLYCFSSTYILYFYTDVAGISLAVAGVI
LLLARIIDGIDAPIWGIIIDKTRSRYGKCRPWFLWLPLPFAVFSALSFWSPDISMTGKAI
YAAISYMIASILFTGLNTPLSAILPLMTLSPKERLVLNSWRMTGGQIGVLLMNATALPLV
AFLGNGDDHAGFIYTAITFAIISCALTLFAFKNIREMDTDKIQHEPKLPMKKSFAAMKGN
WPWILMVLANLIFWIALQQRNTTIVYYLTYNLDRKDLVPLINSLATIQILFIIAIPFFSK
YLAKTWIWVGGLLVATFGGVMMWLAADNITFLIAAWILGNIGSGIACSMPFAMLGFAVDF
GAWKTGIKATGILIAFGSTFCIKMGSGLGTAFAAWIMNSFGYVPNHAQSAAGLEGIIWAF
IWAPALLFALAAIPLLFFRKYEAMEEKIRHDLETVNS