Protein Info for ABIE40_RS11330 in Rhizobium sp. OAE497

Annotation: ABC transporter 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 50 100 150 200 250 300 326 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details PF13531: SBP_bac_11" amino acids 36 to 279 (244 residues), 76 bits, see alignment E=7.7e-25 PF01547: SBP_bac_1" amino acids 37 to 272 (236 residues), 87.6 bits, see alignment E=3.3e-28 PF13416: SBP_bac_8" amino acids 41 to 292 (252 residues), 97.7 bits, see alignment E=2.1e-31 PF13343: SBP_bac_6" amino acids 75 to 291 (217 residues), 100.2 bits, see alignment E=2.7e-32

Best Hits

KEGG orthology group: K02012, iron(III) transport system substrate-binding protein (inferred from 88% identity to rlg:Rleg_2736)

Predicted SEED Role

"Ferric iron ABC transporter, iron-binding protein" in subsystem Campylobacter Iron Metabolism or Iron acquisition in Vibrio or Transport of Iron

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 (326 amino acids)

>ABIE40_RS11330 ABC transporter substrate-binding protein (Rhizobium sp. OAE497)
MKKKLSALAALIAAGLVSVSAHAGNLVLYTSQPNEDAQATVDGFMAANPDIKVDWVRDGT
PKIMAKLQAEIEAGNPVADVLLIADTVTLERLKEAGKLMAYKSPEAANYDAALYDADGYY
YSTKLITTGIMYNTSASMKPTSWKDLTKPEAKGLVSMPSPLTSGAALIHAQTLAGVSGLG
WDYYKALADNGATAAGGNGAILKAVASGEKAYGMVVDYMPIREKAKGAPVEFVFPEEGVS
AVTEPVGILANAKNADAAKKFVDYVLSEKGQEGFLKLGYIPARNGMKLPEGFPARDSIKV
LPINAAEALKNTDQDLKTFSGIYGSN