Protein Info for Xcc-8004.3589.1 in Xanthomonas campestris pv. campestris strain 8004

Annotation: S-methylmethionine permease

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 50 100 150 200 250 300 350 400 465 transmembrane" amino acids 21 to 42 (22 residues), see Phobius details amino acids 49 to 73 (25 residues), see Phobius details amino acids 96 to 123 (28 residues), see Phobius details amino acids 129 to 148 (20 residues), see Phobius details amino acids 158 to 181 (24 residues), see Phobius details amino acids 201 to 226 (26 residues), see Phobius details amino acids 247 to 268 (22 residues), see Phobius details amino acids 287 to 311 (25 residues), see Phobius details amino acids 337 to 359 (23 residues), see Phobius details amino acids 365 to 389 (25 residues), see Phobius details amino acids 409 to 430 (22 residues), see Phobius details amino acids 436 to 455 (20 residues), see Phobius details PF00324: AA_permease" amino acids 20 to 458 (439 residues), 386.2 bits, see alignment E=2.1e-119 PF13520: AA_permease_2" amino acids 21 to 450 (430 residues), 134.3 bits, see alignment E=5.9e-43

Best Hits

Swiss-Prot: 71% identical to MMUP_ECOLI: Probable S-methylmethionine permease (mmuP) from Escherichia coli (strain K12)

KEGG orthology group: K03293, amino acid transporter, AAT family (inferred from 100% identity to xca:xccb100_2953)

MetaCyc: 71% identical to CP4-6 prophage; S-methyl-L-methionine transporter (Escherichia coli K-12 substr. MG1655)
TRANS-RXN0-486

Predicted SEED Role

"S-methylmethionine permease"

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

See A0A0H2X9H2 at UniProt or InterPro

Protein Sequence (465 amino acids)

>Xcc-8004.3589.1 S-methylmethionine permease (Xanthomonas campestris pv. campestris strain 8004)
MSEPSSTDAPQFQRSMQVRHLVMLSLGGVIGTGLFFNTGYIIASTGALGTVLAYLIGALV
VYLVMQCLGELAVAMPQTGAFHVYAARYLGPATGYVVAWLYWLTWTVALGSSLTAAAFCM
QYWFPHSPAWPWCLLFCVLIFSLNMVSARWFAEGEFWFSLINVVTIVVFIVLGGAAVVGW
LPLADGSPAPGVRHLRADGWFAHGTVPILMTMVAVNFAFSGTELIGIAAGETAQPARAIP
LAIRTTLIRLVVLFVGTVLVLAALLPAHAAAVETSPFVRAFELLGIPYAAGLLNAVILTA
ILSAANSGLYAAARMLWSLANEGTLPARFARLTRRGIPLPALVLSMLGGLLALLTGVYAA
DTVFVAISAVSGFAVVVVWLSICASHYCFRRQLLRDGIALDSLAYRAPWYPWTPLIGGAL
CVLACAGLAFDPQQRIALWCGIPFVALCYGAHAVTQRLAARRVRP