Protein Info for GFF4675 in Xanthobacter sp. DMC5

Annotation: D-xylose 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 50 100 150 200 250 300 350 400 450 500 transmembrane" amino acids 44 to 67 (24 residues), see Phobius details amino acids 81 to 102 (22 residues), see Phobius details amino acids 109 to 127 (19 residues), see Phobius details amino acids 133 to 156 (24 residues), see Phobius details amino acids 168 to 190 (23 residues), see Phobius details amino acids 202 to 221 (20 residues), see Phobius details amino acids 301 to 324 (24 residues), see Phobius details amino acids 345 to 363 (19 residues), see Phobius details amino acids 372 to 393 (22 residues), see Phobius details amino acids 399 to 417 (19 residues), see Phobius details amino acids 437 to 460 (24 residues), see Phobius details amino acids 467 to 486 (20 residues), see Phobius details PF00083: Sugar_tr" amino acids 48 to 498 (451 residues), 171.4 bits, see alignment E=3.5e-54 PF07690: MFS_1" amino acids 51 to 324 (274 residues), 73.2 bits, see alignment E=1.9e-24 amino acids 301 to 491 (191 residues), 34.1 bits, see alignment E=1.5e-12

Best Hits

Predicted SEED Role

"glucose 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

Find the best match in UniProt

Protein Sequence (500 amino acids)

>GFF4675 D-xylose transporter (Xanthobacter sp. DMC5)
MNEMRDLRGFNHKRSVQDYIDETPVWRDGTQVAATPMTAMQWRIWWLAAAGKFFEGLVVF
MTGVTLPLMSREFGMDAFQHGLVGAASLAGILVGALLLGGFADQFGRKLMFVAEMVIFII
FLALLAVSPSFGWTVVFLFGIGIALGCDYPTAHLVISESIPSVARGRLVLSAFGFQAVGA
LTGTLLGYLVLSNIETVSAWRIMYAAAILPAMAVAVARLFVPESASWLLAHGRVEEAQQA
AQRLLARSPQYPKSIELARRSHHAGTAGSGGHDHVHERTPLALLKTPHNRRATILASVPW
FLQDLSTYGIGIFTPTILAAAFGHQADVGRNLSDLVSADLLASEGAALVDLLLLVGIGVA
VALSDRIGRIPLQIAGFVGCAAGLLVAALSTYYTGDRAVTMVVIGFMLFNFMTNLGPNAQ
TYLIAGEVFPTRIRGMGAGFAAAFAKIGAVLTAFLFPILLADFGTRTLLFLLIGASLLGA
VVTWHYRIETRGRSLDDIGL