Protein Info for Pf6N2E2_1020 in Pseudomonas fluorescens FW300-N2E2

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 733 signal peptide" amino acids 1 to 49 (49 residues), see Phobius details PF07715: Plug" amino acids 71 to 178 (108 residues), 60.8 bits, see alignment E=1.7e-20 PF00593: TonB_dep_Rec" amino acids 264 to 697 (434 residues), 156.3 bits, see alignment E=2.5e-49

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 A0A159ZSV9 at UniProt or InterPro

Protein Sequence (733 amino acids)

>Pf6N2E2_1020 TonB-dependent receptor (Pseudomonas fluorescens FW300-N2E2)
MTVATPCPKKQRQRSHCTHLGFIMHDTFTFNRLTLAVSLALFGLSAHAEDNTQEGALPVV
TVTAEHRSEDLQKAPLAISAFDENALEDKQIKSIRDLSGQVPNLTLSRQSISYSAQTYGI
RGIGETDPIQEAAVAVYADDLYIPRAISSMLDFNDVERVEVLRGPQGTLYGRNSSAGAIR
VITRDPTQETRGFFELGAGNYNAQNARLLISGPLVDNTLFGSFSAIRLTRDGTVSNPTRG
EDVNNVDLQSYRGKLRFNPIDSPWDVQLTLAGTFDRGDTTSYTPFDADGRFDKFKSYSSL
NPKNRLDQGSSVLRAIYSIDDHLNFKSVTAYSAFNQPVDYDNSGQAALIQNSLITYKQDY
ATQEFQLNGDYEDFSFSTGLYLYREKFDAERDSLTYSIARNQVIGQGQYSTTDTESYALY
GQGSYKVTQQLSLIAGLRFTREHKNFDYTNYAVTTNRQITGTNFTADSSKSWQSTSPKLG
FEYAWTPHLNQYAYVAKGFKAGGYDNRAPTQAAAEQAFSPEDVTTWETGFKGDFFNRRLR
ANLALFYNDYKDLQTNAYDPALGVSLRTNVGQAHTYGVELETLSALTNDLQLTFNLGYLQ
SQYDDFENASGAGADANGKQLVYSPRWNTSVGLNYTIPAGLPGTWLAGTDAQFQTKSYAN
ALNDDVQEIPQQTFWNANTRYISGDGHWTTTLSVKNLLDRAYPQAVGYVPSSGARYYSVN
DPRTLLLSVRYDL