Protein Info for A4249_RS09880 in Brevundimonas sp. GW460-12-10-14-LB2

Annotation: TonB-dependent receptor

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

1 100 200 300 400 500 600 700 800 900 1000 1088 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details PF07715: Plug" amino acids 57 to 171 (115 residues), 49 bits, see alignment E=8e-17 PF00593: TonB_dep_Rec" amino acids 498 to 1054 (557 residues), 85.5 bits, see alignment E=7.7e-28

Best Hits

Predicted SEED Role

No annotation

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

See A0A160I045 at UniProt or InterPro

Protein Sequence (1088 amino acids)

>A4249_RS09880 TonB-dependent receptor (Brevundimonas sp. GW460-12-10-14-LB2)
MKLKRNYLFGTTVLAGILAMSAPAWAQAQQTAAEAADATQVDEIVVTGSRIRRDPVTAPT
PLIQVSRETLLTTGQNTVIDYLATIPALMNSQVPSDTTAGVLNAGGLSLPNLRSLGSGRT
LTLVDGRRHVGSPQGTLAVDVDTIPRLLIESVEIVTGGAASVYGSDAVSGVLNFKLRKDF
EGLEIDARWAQLNDGGQDSKRISVLAGKNLFDDRLNVYAFGEYEQLDEVLAADIDWLQGG
WGLVGRDADTAAAPYDGVTDNLLYKDRRTLQLLRWGQVTLANNYQPSALNNPNTIPTGQC
TTTSITSASCFGVAPGKTYVFDGLTARTANFGNWVQQTGTNRGVNVGGDGENPNVIFNVD
STLPKSENARFQVGGNFKITPNINLYAEAKYVDETTNLATGYSFGDIYISDTLNAGNSMQ
ILSTSAYTTRTDNAFLPANLAAAIRANTTPVYGPATAGAPGAQTGTTAAPFARYSAWLLD
RPQTNDKQLQRYVVGLNGSAGDLGFVKNIDWDLGYTYGRVDNKNVERGLDIERFSYAMDA
VRDASGNIVCRVQQLTANGGTVTSRNPNVPGTLNSQSAVVQNCKPLNVFGLGNQSEEALQ
YVRAQLTIDQVNEQHDALGTVSGQLWDFWGAGPIGVALGAEYRKEYTEGTGRSRSLGTTY
AQLNSGADFLPASYETKEAFAELSIPLMRDSFLGEYAELSGSYRYSDFSTFGGNDVYGVN
LVYRPIRDIAFKTSFNTSVRAPTLSETNSPQTQTFLAFNDPCATVNIQNFADRTKAANRI
VNCAALAQQLGLTFNFQDPTAANAYRPEYGSSVAGRNGGNPNLQPEESESFTFSTVLQPR
FIPNFSLVLDYYEITIDKVIAAVSAQVAAENCVNGPSLNTSACQTLTRTGVNDPATPRDD
RFLLVDFLQSSINYAKRNVRGLDFTSNYRFDTQDMLGRNWGVFQHSVNGSWLIEQKNFNN
IENPADFTELSSTLFYPRTRLTSTLTWQTPFEPLRVTWVADWQTAQDIVQRRDFVQNADS
RPAEYLDTKNFMRNDFSVRYQVRDDLTLTGTVQNAFDSEQARWLGATLYSNFDPYGRRYS
ISLNYRPW