Protein Info for AO356_26225 in Pseudomonas fluorescens FW300-N2C3

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 842 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details TIGR01782: TonB-dependent receptor" amino acids 38 to 840 (803 residues), 625.5 bits, see alignment E=8.9e-192 PF07715: Plug" amino acids 56 to 161 (106 residues), 53.4 bits, see alignment E=5.2e-18 PF00593: TonB_dep_Rec_b-barrel" amino acids 367 to 808 (442 residues), 161 bits, see alignment E=1.4e-50 PF14905: OMP_b-brl_3" amino acids 501 to 839 (339 residues), 107.2 bits, see alignment E=1.6e-34

Best Hits

KEGG orthology group: None (inferred from 97% identity to pba:PSEBR_a2962)

Predicted SEED Role

"TonB-dependent receptor, in a cluster with 3-phytase"

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 A0A0N9WX89 at UniProt or InterPro

Protein Sequence (842 amino acids)

>AO356_26225 TonB-dependent receptor (Pseudomonas fluorescens FW300-N2C3)
MYHRTSTAGLVGFTFTALAMAIASERLSAAEQAAGATEHVEVVGQAASIDQALKEQRSAD
SIKSVVHADGVAQLPDENVAEAVQRLPGVSVERDQGEGRFVSVRGLGPDLNSVTINGTLV
PAPESERRAVALDVLPSELVQSLSVIKTLTPDMDANSLGGTVDVKSLSAFDHKGLFYTGS
SEASYDKNTGQTSPKFSGAISDRFSLGDGIDNFGVAAALSWQKRDFGSDNVETGGAWDFA
QGSRLEEFEQRDYDIRRERAGGGLNFDYKPDDFSSYYLRTLYSRYKDSETRNAASIAFEN
PQAAGQLGDAEGERKLKQREETQEIQSYVLGGERLFGLWTLSGQGGYSQSSEDSPGHIAG
ATFEGIDGFNSGFYDNDKPRPIIGSGFYDPANFSLDKVDWEAQKTTDTEKNLRLDLARDY
DFSGSASQVKFGGKVSRRDKDNDLDAWVYEDFDDLGFTDEQLNLGQFQKGTVDYRLGRFG
PGISADAIKQLLGGLNRDEFFDEQESRVNDFKMSEDINAAYLMNTVDIDDWRFIAGMRYE
GTEFEAKGSGATDGVFTDTETRRKYHHWLPGLHARYQLDKNTQVRAAWTKSVVRPTFGQL
APGFVIDDDEATFGNPELKPLESSNLDLGIEHFMGHAGTVSAFVFYKDIKHFVYNTDLAG
TGAWTDFSEAHSYANGDSAKLYGLELAYSQKFDWLPAPWNGLLLGANTTFSRSDAEIEGF
DQASGTQRKRSIDLPNQSDTVGNLMLGWENDKLSLRLSANYKSAYLFELASIGDRDHDLH
VDAQTFVDFSARYSLTKNLQVSLEAQNLTDESYFVYTGHRSYNGQYEEYGPTYKLGLTFT
HF