Protein Info for ABZR87_RS01995 in Ralstonia sp. UNC404CL21Col

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 50 100 150 200 250 300 350 392 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details PF13609: Porin_4" amino acids 7 to 340 (334 residues), 186.1 bits, see alignment E=1.4e-58 PF00267: Porin_1" amino acids 66 to 137 (72 residues), 27.2 bits, see alignment E=2.8e-10

Best Hits

KEGG orthology group: None (inferred from 97% identity to rpi:Rpic_3100)

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)

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 (392 amino acids)

>ABZR87_RS01995 porin (Ralstonia sp. UNC404CL21Col)
MKKSLLALAVLGTFAGVAQAQSSVTLYGVVDANVEYVNHAQAVTAAGVVIPGSSGSRLAM
QAGGLSSNRWGLRGVEDIGGGLKGLFVLESGYGMDTGTLQQGGRLFGRQAFVGLQGNWGK
ITLGRQYTTIFDMMANFSPTGYATQYEPVVGQLGPNFREDNVIKYTGAFGPLTVEGHWSF
GERAGSQTANSAYGVGANYFGGPFGLGIAYDEVKVLTAAEALGGPGNEYAKDKRAAIAAS
YTVGPVKVMGGYRYGKTDTASSGATLALLPHRDDYYWAGVNYQVTPALGLTLAYYYDNIK
EATIGGATVNPRNPQQWQFIADYNFSKRTDVYLSAAYARNASLNWDSIGYVTNPATGAQT
SVGYLPAASQTYFITPNSDNQVGVAIGVRHKF