Protein Info for LU632_RS16500 in Erwinia tracheiphila SCR3

Annotation: peptidase domain-containing ABC 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 50 100 150 200 250 300 350 400 450 500 550 600 650 701 transmembrane" amino acids 18 to 39 (22 residues), see Phobius details amino acids 167 to 188 (22 residues), see Phobius details amino acids 207 to 228 (22 residues), see Phobius details amino acids 293 to 328 (36 residues), see Phobius details amino acids 392 to 414 (23 residues), see Phobius details amino acids 425 to 448 (24 residues), see Phobius details PF03412: Peptidase_C39" amino acids 16 to 144 (129 residues), 127.2 bits, see alignment E=5.7e-41 PF00664: ABC_membrane" amino acids 172 to 438 (267 residues), 157.6 bits, see alignment E=8.5e-50 PF00005: ABC_tran" amino acids 505 to 653 (149 residues), 108.8 bits, see alignment E=5e-35

Best Hits

Swiss-Prot: 56% identical to CVAB_ECOLX: Colicin V secretion/processing ATP-binding protein CvaB (cvaB) from Escherichia coli

KEGG orthology group: None (inferred from 58% identity to epy:EpC_35530)

Predicted SEED Role

"Putative secretion ATPase"

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 (701 amino acids)

>LU632_RS16500 peptidase domain-containing ABC transporter (Erwinia tracheiphila SCR3)
MSWITDRLDLSFRRRFPLILQTESAECGLACLAMIIRWFGQNTDLLSLRHAHGISSRGAT
LAELMNIASRIGMATRPLSLDLDELPEIQLPCILHWDFSHFVVLVKVNKERCVIHDPALG
RRVIGRRELSEHFTGVALEIWPDADFTQVGQRTHLHTARLARNIVGLRASLTVIFSLSLM
IEFIGLLLPVGTQMVMDHAVPADDRGLLMIICLGLLLLTLLQAGLNVLRNRTSLIMNTMA
DIQWKDGLFRHLLRLPLIWFEKRQTGDIQSRFSSLDAIRTTFTRNITGALTDGIMSVGAL
VLLCLYGGWLAAVVVAITALYVLIRLLVYPVYRQTSEELLVKNGRAASSFTETLFGMATV
RAQGLSERRRQNWLSQVSDSVNTGFKLARFDMFFDVLSAFISACDNVLILWLGISRVMDN
QMTVGAFVAFSAFRGLFSDRILSLTGLFAQLRMLSIHNERIADIALSEAEPENSLKPPLA
GDGALSLRAEALSFCYDAQSPAVFSGLNMHIRAGESVAITGPSGCGKSTLMKVLCGLSEP
TEGQVMADGRNINAMGTGSYRQVVACILQEDRLFSGSLKDNITGFSEHADQILMERCARS
AHIHEDILALPMGYETLIGELGEGLSGGQRQRIFIARALYRRPRILFMDEATSHLDEKNE
QLINQAIAALDITRVIIAHRSSTIESADRVISLGSAVQTKT