Protein Info for GFF1892 in Hydrogenophaga sp. GW460-11-11-14-LB1

Annotation: Ammonium 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 50 100 150 200 250 300 350 400 431 transmembrane" amino acids 32 to 54 (23 residues), see Phobius details amino acids 65 to 87 (23 residues), see Phobius details amino acids 132 to 153 (22 residues), see Phobius details amino acids 160 to 181 (22 residues), see Phobius details amino acids 193 to 216 (24 residues), see Phobius details amino acids 228 to 249 (22 residues), see Phobius details amino acids 261 to 280 (20 residues), see Phobius details amino acids 292 to 312 (21 residues), see Phobius details amino acids 318 to 336 (19 residues), see Phobius details amino acids 348 to 367 (20 residues), see Phobius details amino acids 379 to 402 (24 residues), see Phobius details TIGR00836: ammonium transporter" amino acids 30 to 428 (399 residues), 414.3 bits, see alignment E=2.6e-128 PF00909: Ammonium_transp" amino acids 32 to 428 (397 residues), 373.7 bits, see alignment E=4.8e-116

Best Hits

KEGG orthology group: K03320, ammonium transporter, Amt family (inferred from 68% identity to pna:Pnap_0178)

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)

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 (431 amino acids)

>GFF1892 Ammonium transporter (Hydrogenophaga sp. GW460-11-11-14-LB1)
MAQAPSTEIVTKVTLDSPGLVAANAIQGADTAWLMVSTALVLLMTLPGIALFYGGMVRRQ
NVINTMASVVGIAAVVSVLWFALAYSLAFTPGGALGGFIGGVGRMGFAGMEVLGATGQVA
VSHIAQHVPESVFAMFQLTFAIITCALVVGALVERMHFGALLLFAGLWLLLVYAPIAHWV
WEPGGWLAQLGALDFAGGAVVHINAGAAALVCAYALGPRTGYGREPFVPFNLGLTMAGTG
LLWVGWFGFNAGSALAADGRAGLALLVTHVAAASGAIAWMGAEWLARKRASLLGLCSGVV
AGLVAITPAAGFVTPRGALAIGLAAGVACYWGATALKRRLGADDSLDVFGVHGVGGLVGA
LLTGVLADPAISGAQASVLTQLIACVAVLAYSLVMTAVVLWITSRFATLRVREGDERAGL
DASLHQEQLGH