Protein Info for BPHYT_RS31700 in Burkholderia phytofirmans PsJN

Annotation: porin

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 50 100 150 200 250 300 359 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details PF13609: Porin_4" amino acids 11 to 331 (321 residues), 156.3 bits, see alignment E=1.7e-49 PF00267: Porin_1" amino acids 49 to 280 (232 residues), 48.6 bits, see alignment E=8.5e-17

Best Hits

KEGG orthology group: None (inferred from 100% identity to bpy:Bphyt_6404)

Predicted SEED Role

"Outer membrane protein (porin)"

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 B2T8Q5 at UniProt or InterPro

Protein Sequence (359 amino acids)

>BPHYT_RS31700 porin (Burkholderia phytofirmans PsJN)
MRLKLSGAGLILAYAGVAHAQSNVTLYGVIDDGLTYVSNQSGHSAWRMDDSISQGDRFGF
KGTEDLGGGLSAQFNLESGFNPNTGASRQGGLLFGRQAWVGLSDSRFGTLKFGRTYDQMT
LTLIQYHVGYYVGIYAFDQGDADRISGEWLNNLVTYASPVIGGFKFSAQYSFSSPGVPST
SLGPAYSLGASYDHGPFSIGAAMTSIHGYSINPGGMGMPVFLNTNTGFASTSVVVDRYRT
AGIGSSYTFGNLGIAAVYANTRFQTLGHANTLQSINANIHYFILPAVQVTGGYGYSRFTT
YNWNEFNLALDYLLSKRTDIITSADYQKANGGARADLVTLPVSGDNKQLVLRIAMRHKF