Protein Info for GFF2830 in Sphingobium sp. HT1-2

Annotation: Predicted maltose transporter MalT

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 50 100 150 200 250 300 350 400 450 504 transmembrane" amino acids 24 to 43 (20 residues), see Phobius details amino acids 63 to 84 (22 residues), see Phobius details amino acids 96 to 112 (17 residues), see Phobius details amino acids 118 to 136 (19 residues), see Phobius details amino acids 156 to 177 (22 residues), see Phobius details amino acids 197 to 216 (20 residues), see Phobius details amino acids 246 to 264 (19 residues), see Phobius details amino acids 270 to 287 (18 residues), see Phobius details amino acids 318 to 340 (23 residues), see Phobius details amino acids 360 to 380 (21 residues), see Phobius details amino acids 392 to 410 (19 residues), see Phobius details amino acids 416 to 438 (23 residues), see Phobius details amino acids 449 to 470 (22 residues), see Phobius details amino acids 482 to 500 (19 residues), see Phobius details PF07690: MFS_1" amino acids 31 to 347 (317 residues), 38 bits, see alignment E=9.9e-14 PF13347: MFS_2" amino acids 62 to 129 (68 residues), 32.3 bits, see alignment E=4.2e-12

Best Hits

KEGG orthology group: None (inferred from 68% identity to npp:PP1Y_AT20717)

Predicted SEED Role

"Predicted maltose transporter MalT" in subsystem Maltose and Maltodextrin Utilization

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 (504 amino acids)

>GFF2830 Predicted maltose transporter MalT (Sphingobium sp. HT1-2)
MAGMNEMGLETGATTSDGRPRQGFWGLWNISFGFFGIQIGFALQNANMSRIFQSLGENLD
NLALLWIAAPLTGLLVQPVIGHYSDRTWCRLGRRRPYFFAGALFAALALFGMPNAPGLMA
AALMLWILDASLNVSMEPFRAFVGDMLAKEQHMAGYAIQTAFIGTGAVIGSSTPWLLDQM
GVSNVAPAGMIPDTVRVSFYIGGAALFLAVLWTVLTTREYSPEQMARFAQASDAASQEEA
PPVPAGGPLWIVAGLAIIAVVWGWALEKELYLLGGLLAAYGIARIVARTLHAQGRTDNLL
SHVVGNFATMPAMMKKLALVQFFTWSALFIMWIYTTPVVAQYVFGSADPTSAAYNEGGNW
VGILFATYNGVAAFAAPFLLQPLARRIGQARTHALALTLGALGFLSFLVLRDAQALLLSE
VAIGIAWASTLAMPYAMLASSVPQTKLGIYMGLFNAFVVIPQLLVATVMGTIMRHFFPTE
PIWTMAFAGAVMLLAALATLRCRD