Protein Info for TX73_006930 in Rhodopseudomonas palustris CGA009

Annotation: ShlB/FhaC/HecB family hemolysin secretion/activation 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 50 100 150 200 250 300 350 400 450 500 566 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details PF08479: POTRA_2" amino acids 60 to 134 (75 residues), 46.1 bits, see alignment E=3.4e-16 PF03865: ShlB" amino acids 197 to 267 (71 residues), 23.2 bits, see alignment E=4.6e-09 amino acids 366 to 527 (162 residues), 43.4 bits, see alignment E=3.3e-15

Best Hits

KEGG orthology group: None (inferred from 100% identity to rpa:RPA1349)

Predicted SEED Role

"Hemolysin activation/secretion protein associated with VreARI signalling system"

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

Find the best match in UniProt

Protein Sequence (566 amino acids)

>TX73_006930 ShlB/FhaC/HecB family hemolysin secretion/activation protein (Rhodopseudomonas palustris CGA009)
MVCVQSAVLGVAAAAAVAPLDAHAQSAASSAQKTSAQQDAAQPGAAKPAVAATAQPAQRF
DIDDFAVQGADKLPQIEIEEAIYPFLGPNKTAEDVEKARAALEKAYHDRGLQTVSVAVPP
QNVGRKVVVLKVTELKVGRLRVKNSRFFDVDKIKETAPSLREGTVPNFKDVTKDIVALNQ
WPDRRVTPALRAGVAPGTVDVDLNVEDRAPIHASVEVNNRQSPSTTATRLNATVHYDNLW
QLGHSASFSYQVAPERRKDAEVFSGSYLARLPNLDWINLLVYGVSSNSSVASVGGTNIVG
PGQIIGARAVMTLPGRDGFFHTLSAGLDYKHFDQTVALGSDEFSSPVTYYPAVASYGATF
QGENFTTQFNASATYNLRTLSSSAADFDAKRYFASPSFTHFNADVSHTQEIPEGFQLWGK
VASQVADGPLVSSEQISVGGMDTVRGYLESETLGDDGVVGNFEVRSPDIGSWLQKQMKDE
TGQGTPRFATFNEWRVFGFTDAGHANVQRPLPNQISSFDLWSYGVGSRFKVFSTINGVVV
LSVPMKDQAYTRAGDPRFNFRVWGEF