Protein Info for MPMX19_03454 in Azospirillum sp. SherDot2

Annotation: Nitrate import ATP-binding protein NrtC

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 50 100 150 200 250 277 PF00005: ABC_tran" amino acids 45 to 184 (140 residues), 121.3 bits, see alignment E=4.9e-39

Best Hits

Swiss-Prot: 49% identical to TAUB1_PARXL: Taurine import ATP-binding protein TauB 1 (tauB1) from Paraburkholderia xenovorans (strain LB400)

KEGG orthology group: K02049, sulfonate/nitrate/taurine transport system ATP-binding protein (inferred from 94% identity to azl:AZL_a01130)

Predicted SEED Role

No annotation

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 (277 amino acids)

>MPMX19_03454 Nitrate import ATP-binding protein NrtC (Azospirillum sp. SherDot2)
MDCGIPACSSSSRFEAFSNDRPGGADFHVDSVDFAYDGAHPVFRSLALSARPGEFVALLG
PSGCGKTTLLNLLSGFLPPDSGRIVIDGETVTPEMPALGYVFQSPQLFPWLDVLDNVRFG
LRMAGRLPDAEQRDKALAALALVGLEAAAGKFPHQLSGGMQQRVALARALVLEPRLLLMD
EPFAALDAITRATLNEELLRLCGRLGQTVLFITHDVEEAVFLADRVVLLDIAPAGIHSEL
TIDLPRPRRLRETRRLERFTTLTDTLLERIAAIVAAA