Protein Info for CA264_00190 in Pontibacter actiniarum KMM 6156, DSM 19842

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 50 100 150 200 250 300 350 400 450 506 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details PF14322: SusD-like_3" amino acids 66 to 235 (170 residues), 100 bits, see alignment E=2.1e-32 PF07980: SusD_RagB" amino acids 339 to 505 (167 residues), 81.5 bits, see alignment E=8.8e-27

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

See A0A1X9YM81 at UniProt or InterPro

Protein Sequence (506 amino acids)

>CA264_00190 RagB/SusD family nutrient uptake outer membrane protein (Pontibacter actiniarum KMM 6156, DSM 19842)
MKKVLYSSLAACMLMLASCDKDYLEVQPTDAVAGDLAITTTTNAMAALNGIHRAMFMQYD
NQDQAGQGSVMINLDLLGEDVVMTAAGNGWFNSTYKWMTHRNANAGTVSFVYRFYYKIIA
NANKIIEGIDTAEGTPAERAAIKGQALAYRAWAHHQLVQIFAERYDASKSSNDQLGVPIM
NVYTLEGQPRATVEQVYAQINKDIDEAISLLPARRNAKSHFNTNVAKGIKARVALTMQDW
ATAAKFANEAAQGYKLMGQTQYLAGFNNVENEEWMWGSDQISDQTTYFYSYFAYMSANFS
SSNIRANPKAINSQLYSKIPNTDVRKQLWDPTPTEVLDETTKKVVGYDVNGYVIPSNFSP
KPYMNRKFLADGGASSVGDVPYMRAAEMMLIEAEALARMGNNSAAAALLTKLVKARDTEA
SDITLADQALIDEIMKQRRIELWGEGFRFFDLKRTNSPLNRNGANHSATLAGNVLDVAAG
DNQWQWLIPQDELNSNNNEGMVQNPL