Protein Info for HGI48_RS05745 in Dickeya dianthicola 67-19

Annotation: ammonium transporter AmtB

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 50 100 150 200 250 300 350 400 430 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details transmembrane" amino acids 32 to 58 (27 residues), see Phobius details amino acids 69 to 94 (26 residues), see Phobius details amino acids 120 to 142 (23 residues), see Phobius details amino acids 150 to 170 (21 residues), see Phobius details amino acids 185 to 207 (23 residues), see Phobius details amino acids 221 to 239 (19 residues), see Phobius details amino acids 251 to 271 (21 residues), see Phobius details amino acids 282 to 300 (19 residues), see Phobius details amino acids 306 to 326 (21 residues), see Phobius details amino acids 338 to 361 (24 residues), see Phobius details amino acids 376 to 398 (23 residues), see Phobius details TIGR00836: ammonium transporter" amino acids 33 to 428 (396 residues), 441.8 bits, see alignment E=1.2e-136 PF00909: Ammonium_transp" amino acids 35 to 428 (394 residues), 414.8 bits, see alignment E=1.7e-128

Best Hits

Swiss-Prot: 75% identical to AMTB_ECOLI: Ammonia channel (amtB) from Escherichia coli (strain K12)

KEGG orthology group: K03320, ammonium transporter, Amt family (inferred from 98% identity to ddd:Dda3937_03308)

MetaCyc: 75% identical to ammonium transporter (Escherichia coli K-12 substr. MG1655)
RXN-9615

Predicted SEED Role

"Ammonium transporter" in subsystem Ammonia assimilation

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 A0A3A4CH96 at UniProt or InterPro

Protein Sequence (430 amino acids)

>HGI48_RS05745 ammonium transporter AmtB (Dickeya dianthicola 67-19)
MKKLSLSLGLGAAAMLPAWVMADTPAPVADKADNAFMMICTALVLFMTIPGLALFYGGLI
RSKNVLSMLTQIMVAFALVCILWVIYGYSVAFSVGSPFFGSLTNFMLNGIDINSVSGTFY
QFIHVAYQASFACITVGLVIGALGERIRFSAVLIFSGLWFTLSYLPMTHMVWGGGYLAAD
GALDFAGGTVVHINAAVAGLVGALLLGKRVGFGKEAFKPHNLPMVFLGTAILYIGWFGFN
AGSAAAANNVAGLAFLTTVVATAAAILAWVVGEWVSRGKPSLLGACSGCIAGLVAITPAA
GTVGIGGAMVIGFAGGFAGLWGVTVLKRWLRVDDPCDVFGVHGVCGIVGCLLTGVFTAAS
LGGTGYAQGVTMAHQVWVQLFSVIVAIIWSGVAAFISFKVADIAVGLRVPEEQEREGLDV
NSHGENAYNQ