Protein Info for MPMX19_02825 in Azospirillum sp. SherDot2

Annotation: Oligopeptide-binding protein AppA

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 50 100 150 200 250 300 350 400 450 500 555 signal peptide" amino acids 1 to 49 (49 residues), see Phobius details PF00496: SBP_bac_5" amino acids 103 to 456 (354 residues), 302 bits, see alignment E=3.4e-94

Best Hits

KEGG orthology group: K02035, peptide/nickel transport system substrate-binding protein (inferred from 94% identity to azl:AZL_b03280)

Predicted SEED Role

"Oligopeptide ABC transporter, periplasmic oligopeptide-binding protein OppA (TC 3.A.1.5.1)" in subsystem ABC transporter oligopeptide (TC 3.A.1.5.1) or Sex pheromones in Enterococcus faecalis and other Firmicutes (TC 3.A.1.5.1)

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 (555 amino acids)

>MPMX19_02825 Oligopeptide-binding protein AppA (Azospirillum sp. SherDot2)
MTRRLSGIPASIQRGFRRNVHRAAAAGLLAAALAIPGTAALIAAPAMAQGTAQETPVRGG
VLNSIVQPEPPTLMLGLNQQGPTQTVAGKIYQGLLTYDRKLNPLPSLAESWTVSPDGLTY
TFKLYQNVKWHDGKPFSANDVVFSTSKFLMEVHPRARAAFSRCESIKALDDNTVEFKLKE
PFPAFIQAFEVSSAPIVPAHIYEGSDYRTNPANNTPIGTGPFKLKEWVKGSYIQLVRNED
YYKKDLPYLDGITFRVIPDAASRSLALESGQVQQTQYSDLEPFEVPRMKTLPNVTLTTAG
YEFVAPMAWLEINHRVKPLDDKRFRKAIAYAIDRKFIRDKIWFGLGRVPTGPINSVVKFY
DPKVTTYEPNLDKAKALLDEMGLKPDGKGVRATVKLMPMPYGETWTRLGEYLKQALGKVG
VSVVLESTDAAGWAQRVANWDYEITTNFLYQYGDPALGVARTYISSNIRKGVLFTNTMGY
SNPKVDELFDQASRENDPAKRQEQYSEVQRILSDDLPVVWLLEMEFPTFLDKRVKNANTT
AIGVNDTYESVWLAK