Protein Info for CSW01_14675 in Vibrio cholerae E7946 ATCC 55056

Annotation: nicotinamide mononucleotide 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 50 100 150 188 transmembrane" amino acids 20 to 41 (22 residues), see Phobius details amino acids 48 to 67 (20 residues), see Phobius details amino acids 73 to 90 (18 residues), see Phobius details amino acids 110 to 133 (24 residues), see Phobius details amino acids 160 to 178 (19 residues), see Phobius details TIGR01528: nicotinamide mononucleotide transporter PnuC" amino acids 25 to 188 (164 residues), 146.3 bits, see alignment E=4.9e-47 PF04973: NMN_transporter" amino acids 25 to 188 (164 residues), 136.1 bits, see alignment E=6.7e-44

Best Hits

Predicted SEED Role

"Ribosyl nicotinamide transporter, PnuC-like" in subsystem NAD and NADP cofactor biosynthesis global or NAD regulation or PnuC-like transporters

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 (188 amino acids)

>CSW01_14675 nicotinamide mononucleotide transporter (Vibrio cholerae E7946 ATCC 55056)
MDLMTFFDINHTLVNIPIGGGYAMSWIEAVGTLFGLLCIWFASQEKTINYLFGLINVTLF
AVIFYQIQLYGILLLQLFFFCANIYGWYAWTRPNAQGDTLVVRWMSRQKLLLTACISVIS
IILMTIYIDPVFFSLANISVDVLNLFGAQLDRPVLSPDAFPFWDATMTVLSVVAQILMTR
KYVENWIL