Protein Info for MPMX19_05166 in Azospirillum sp. SherDot2

Annotation: Metal-pseudopaline receptor CntO

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 50 100 150 200 250 300 350 400 450 500 550 600 650 724 signal peptide" amino acids 1 to 40 (40 residues), see Phobius details PF07715: Plug" amino acids 81 to 185 (105 residues), 76.4 bits, see alignment E=2.4e-25 TIGR01783: TonB-dependent siderophore receptor" amino acids 82 to 724 (643 residues), 284.1 bits, see alignment E=1.4e-88 PF00593: TonB_dep_Rec_b-barrel" amino acids 260 to 694 (435 residues), 189.5 bits, see alignment E=2e-59

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 85% identity to azl:AZL_004810)

Predicted SEED Role

"Outer membrane vitamin B12 receptor BtuB" in subsystem Coenzyme B12 biosynthesis

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 (724 amino acids)

>MPMX19_05166 Metal-pseudopaline receptor CntO (Azospirillum sp. SherDot2)
MLPAYPARIISGRHNRQRSGSLATLLLVAASFGPATAGAAETEPPVTLDPVTVTGRAADA
AAGLSLDRPNTGGSRLGLTPLETPASVEVIDGRTIRDRGQTSVTEAVTQNATGFTSLAAP
GNGGSSLATRGFAGHGSVMQLYDGTRLYVGSGTVTFPFDAWSAERIEVLRGPASVLYGEG
AIGGVVNVVPKRPTTDFHNEATVAIGTDGTRRAAFGSGGPVGEKLSYRLDASGNRSNGWV
DRGDTKTLALSGAVKLQATPDLAVTLSNDYGDQQPQEYFGTPLIAGSLDRALRHRNFNVA
DSDIRYRDNWTQLKTEWAVSDALTLRNTAYHLTSHRHWKDVESYAWNAATRSIQRSSYIE
IYHDQRQVGDRFDATWRNSVFGMKNEMVGGFDLNRIEFKHTNNSPYGGSSTVDPFDPAPG
LFLNSAGTSPRSRSRTRQYSLFAEDRLAVTPQLSLVGGIRYDAPTVERWDLVAGTAYSKD
FRATSWRTGAVYEVVPGLALYGQYATAVDPVGNLISLSPTQKDFDLSTGRQIEIGIKQSF
LEGRGEWTLAAYRIVKDKLLTTDPNQPAVTVQVGQQSSRGLEASLSLGLWEGVRVDMNGA
LLRAKYDDFTQTVSGRAVSYAGNVPTGVPERTANVWANWAFLPGWEVRAGVQYVGKTYAD
AANTSVRPSYTVVNAGLDYRPTDNTKLSLRAFNLFDEVYAVAGSTGSWVLGRPRLAELAF
SMTF