Protein Info for ABIE53_005443 in Paraburkholderia graminis OAS925

Annotation: molybdate transport system substrate-binding 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 50 100 150 200 260 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details PF13531: SBP_bac_11" amino acids 28 to 254 (227 residues), 155 bits, see alignment E=2.7e-49

Best Hits

Swiss-Prot: 49% identical to AIS_PSESP: Aconitate isomerase (ais) from Pseudomonas sp.

KEGG orthology group: K02020, molybdate transport system substrate-binding protein (inferred from 81% identity to bpy:Bphyt_5521)

Predicted SEED Role

"Hypothetical ABC transport system, periplasmic component"

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 (260 amino acids)

>ABIE53_005443 molybdate transport system substrate-binding protein (Paraburkholderia graminis OAS925)
MKSFFLNLCTVALLGSAAAVTNVQAADLRVMSSGGFTAAYKVLGPQFAASTGNTLDTAFG
PSMGKSPEAIRNRLERGEPADVVIMVGYALDDLIKQRKVIPDSRVELADSRIGMVVREGS
PKPDIGSEAALKQTLLHARSIAYSDSASGVYVERELFKRLGIEEQMKGKAKMIPKIPVAS
VVASGDYELGFQQVSELLPVKGAAYVGKIPESLQSVTRFAAGIPVGAQHPKEAKALLEYL
ASPAAQPEVRSTGLDSVASH