Protein Info for Dsui_3367 in Dechlorosoma suillum PS

Annotation: ABC-type sugar transport system, periplasmic component

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 50 100 150 200 250 300 350 400 454 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details PF13416: SBP_bac_8" amino acids 131 to 360 (230 residues), 83.8 bits, see alignment E=1.9e-27 PF01547: SBP_bac_1" amino acids 142 to 339 (198 residues), 55.4 bits, see alignment E=1e-18

Best Hits

Predicted SEED Role

"Glycerol-3-phosphate ABC transporter, periplasmic glycerol-3-phosphate-binding protein (TC 3.A.1.1.3)" in subsystem Glycerol and Glycerol-3-phosphate Uptake and Utilization (TC 3.A.1.1.3)

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 G8QK18 at UniProt or InterPro

Protein Sequence (454 amino acids)

>Dsui_3367 ABC-type sugar transport system, periplasmic component (Dechlorosoma suillum PS)
MFISARRTSLLALSLAAAFALAGPAQAAKPAKAPAAPAKTAAPQEPVELTLSHQLEESRT
SRLQEVVDRFNGQQKAYKVVLVHRQGGAGNYHMNLALRDELSHFVSGKEPYRALHQVISE
SKEKIDTARLAPELRSGVTDGKGRLLGLPMAYSTPVLFYSKSAFRRAGLDPEAPPKTWWE
LQAVAGKLFDAGIKCPYTTSRPAWVHIDNLAARNNVETVGEKGEMAFNGMMQVKHVALLN
SWYKARYFHTFGGQNEADAHFASGECGMITTASDRFVTFRENKDLDVGVAPLPYYDDAYG
APRQALADGASLWVGPGHKAAEYKGVAKFVGFLMAPDMQVEIARSGGYLPLTAAAQAAAK
GKLLKDDMRNIDVAQAQLGPVLPRTSVSKAAALTPVVSAINPVRLIIDEELEQVWSNKKP
AKLALDNAVSRANAVLRSGAAARLAEAPAASKVR