Protein Info for MPMX19_04924 in Azospirillum sp. SherDot2

Annotation: hypothetical protein

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 50 100 150 200 250 300 348 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details PF01547: SBP_bac_1" amino acids 50 to 286 (237 residues), 64.5 bits, see alignment E=1.7e-21 PF13416: SBP_bac_8" amino acids 61 to 306 (246 residues), 165 bits, see alignment E=3.3e-52

Best Hits

KEGG orthology group: K02055, putative spermidine/putrescine transport system substrate-binding protein (inferred from 96% identity to azl:AZL_c00220)

Predicted SEED Role

"ABC transporter, periplasmic spermidine putrescine-binding protein PotD (TC 3.A.1.11.1)" in subsystem Polyamine Metabolism (TC 3.A.1.11.1)

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 (348 amino acids)

>MPMX19_04924 hypothetical protein (Azospirillum sp. SherDot2)
MSKIKVALGFAATFTALTALSSAASARDLTVVSWGGAYQDVQKKVYFEPFKATGTAMNDE
SWDGGVGVLRAKVQGGASTWDVVQVESEELALGCDEGLYEKMNFSKIGGEDAYLPSTVNA
CGVGAIVYDFVLGYDKDKLKDAPKSWADFFDTKKYPGKRGLRQGAKTTLEIALMADGVAP
ADVYKVLGTEAGIDRAFKKLDTIKNDIVWWKAGAQPPQLLASGEVAMTSVYNGRIDAANK
KEKKNFGMVWNGALYTVDSWVILKGSPNVDAAYKFLSFVGKPENQAKLSEGIAYGTSNKK
APALLQKAVLADLPTAPDNMKSAVEINTDFWLENIDRLTERFNKWAAK