Protein Info for RR42_RS00140 in Cupriavidus basilensis FW507-4G11

Annotation: peptide transporter

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 50 100 150 200 250 300 350 400 450 500 550 600 signal peptide" amino acids 1 to 17 (17 residues), see Phobius details PF08479: POTRA_2" amino acids 85 to 160 (76 residues), 75.5 bits, see alignment E=3.5e-25 PF17287: POTRA_3" amino acids 212 to 245 (34 residues), 43.3 bits, see alignment (E = 2.9e-15) PF03865: ShlB" amino acids 250 to 560 (311 residues), 252.6 bits, see alignment E=9.9e-79

Best Hits

Predicted SEED Role

"Channel-forming transporter/cytolysins activator of TpsB family"

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 A0A0C4Y3K1 at UniProt or InterPro

Protein Sequence (600 amino acids)

>RR42_RS00140 peptide transporter (Cupriavidus basilensis FW507-4G11)
MSVAAQAVVFAGAVQAQVPPMPSPSPLAAPLPQLTPEDPAQRLLREQRQRDLEREATQPP
ARIESQQVLPPDTPIESVPETSATFEIQRIEVIGNTVLSDAEISAITVPFVGKALGTNRI
NLLLRRFTEAFVARGFITSRAYLGEQNLASGALMVTVVPGTVESIRLNGRAIRSRGSDGS
ADRGDSRDGKDSGWRDTVGGGLLTDAGTGWQFPAPGDTLRLQDLEQGVDQVNRLRRNRAE
LQILPGQTPGSSVVALANQPGDRFRFNAGVDNYGSRTTGISRTRLGIDADNALGLQEAVS
ASYVGTRDTNAAVLSAAAPFGYSTFSYTGSVSEYQTAIGDTALLYGRTFGHTLGWNRVLT
RDRSGRQAFDLTLTYRKSAREINNLELDPQRLTVLRAAWSGLRRFAANDQQGYATAEAGV
SRGLRLINATRDPADIRSDEAHAQFTKLDANASLQLPLPRAFDMALLAWRAQLVAQWANV
ALFGSEQIYAGGVSTVRGFREGAIAGDRGAYLRNEMVWANAPALAGIRMEPYLFLDGGQT
QSVATHDWQAVAGTGAGIRLSAQWAKQTFTSELLVGVPLVQPGYLGTKALLLLATLNWTY