Protein Info for HMPREF1181_RS09520 in Bacteroides stercoris CC31F

Annotation: RagB/SusD family nutrient uptake outer membrane 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 50 100 150 200 250 300 350 400 450 500 536 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details PF14322: SusD-like_3" amino acids 103 to 224 (122 residues), 51.5 bits, see alignment E=1.5e-17 PF07980: SusD_RagB" amino acids 397 to 531 (135 residues), 47 bits, see alignment E=2.9e-16

Best Hits

Predicted SEED Role

No annotation

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 (536 amino acids)

>HMPREF1181_RS09520 RagB/SusD family nutrient uptake outer membrane protein (Bacteroides stercoris CC31F)
MKIIKYMMQVLVVGSLLTSCVEDADVTAYLTEDQLSNVAQDDPDKTFSAAVAGMYSDMQK
YYDTDMQHNYFGQKSFDYLTSLMGNDMIMTGRFGMSLYHYLLDYWQQNYTPTNNRWKEYY
RVIANANNILKLIDPSSEDPANLKYRAIALGFRGYAYLQLTYLYQHSYYTGADGTKWGRG
EKYDFSQSPCVPLITEKTEGDQPRATVAQIYEQIMSDLTTAFSFFKQLDMVHTSSPTDMD
GCVVAMHLARANMVIHEWDKAIEYAQVVIDNIPMLTNENQILQGFSNISLPDVVFGCDIT
ADNSTIYASYFSQMDAYSEGYAGIGVWRAAFKPFVDRIADNDIRLQWFCCDRSTGVDTED
KDGKPIRVTLLRDTETPASVEYQAVKFIGTGRENIQAGTFSGWELGDYIYMRSEEAYLIK
IEALAHKNSPDAVTELENFMKTRQPDYDYTFTNKADLIEEIIYQKRVEFWGEGLEYIDNR
RLNIPVDRTDETWGAENNNHFSAAKFRYNQEERPFLYQLPISEIENNSQISPSDQN