Protein Info for Sama_0462 in Shewanella amazonensis SB2B

Annotation: MSHA pilin protein MshC (RefSeq)

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 50 100 163 transmembrane" amino acids 12 to 35 (24 residues), see Phobius details PF07963: N_methyl" amino acids 8 to 30 (23 residues), 23.8 bits, see alignment 1.2e-09 TIGR02532: prepilin-type N-terminal cleavage/methylation domain" amino acids 9 to 31 (23 residues), 25.4 bits, see alignment 4.5e-10

Best Hits

KEGG orthology group: K10926, MSHA pilin protein MshC (inferred from 100% identity to saz:Sama_0462)

Predicted SEED Role

"MSHA pilin protein MshC" in subsystem Mannose-sensitive hemagglutinin type 4 pilus

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 A1S2R6 at UniProt or InterPro

Protein Sequence (163 amino acids)

>Sama_0462 MSHA pilin protein MshC (RefSeq) (Shewanella amazonensis SB2B)
MQSRHSLSRGFTLIELVTTIILIGILAVVAIPRLLSASSYSAYSLRNEFMAQLRKAQLFA
MNNTDLCIRVAVSSDKGYRIERYQSRTSNQCSGAQDVAHEQPWQSFQGGSELALLAGGTR
SFNLDFDTLGRLPATGCNGDCILAIADETLVLAIESEGYIHAR