Protein Info for DDA3937_RS05980 in Dickeya dadantii 3937

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 50 100 150 200 250 300 350 400 450 500 550 600 650 722 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details PF07715: Plug" amino acids 74 to 171 (98 residues), 75 bits, see alignment E=6.5e-25 TIGR01783: TonB-dependent siderophore receptor" amino acids 76 to 722 (647 residues), 335.2 bits, see alignment E=4.5e-104 PF00593: TonB_dep_Rec" amino acids 244 to 691 (448 residues), 225.8 bits, see alignment E=2e-70

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 100% identity to ddd:Dda3937_01794)

Predicted SEED Role

"Ferrichrome-iron receptor" in subsystem 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

See E0SE11 at UniProt or InterPro

Protein Sequence (722 amino acids)

>DDA3937_RS05980 TonB-dependent receptor (Dickeya dadantii 3937)
MNNLHWQKGWPLLALLPFSLQAATTSADSDAAAKNTKKQDDTMVVTASTPASGARETGYQ
PHNAVTGTRTDSRLLDIPQAVNVVPQQVLEDQAARNLDEALYNVSGITQANTLGGTQDAV
MKRGFGDNRDGSILRDGMRSIQARNVTPTTERVEVLKGPASMLYGWGEPGGMINIISKKP
ELVQKTHIEGWNSSFNGGGGQLDVTGPLGTSGLAYRMIVDHDETDYWRNFGRNRQTTIAP
SLMWYGENTTVWVSYEHMEYLTPFDRGTVIDSRTGKPVNTPRERRFDEAYNATRGDQDTL
TFQMESAINDRWKTKLNYAYSRNTYNDNQARAMSLNPTTGFLTRRADATQDAHSQSQNVQ
LTLNGDIDWGSINHQLLFGFDHEADRTHRGNMIRGKNNSSFNIYNPVYGRFPASSDIIAA
ESDQKEDVDSTGVFMQDAIRLDEHWMLLGGVRYDRFDVMSGKGRPFVTNTDRSDSRLVPR
AGVVYNLTSYASLYTSYSESFKPNSAVNKAIGATMEPEVGRSYEVGAKLDLPNRITANLA
LFDIQKRNVMVDEQQTINGISETVTRTAGKVRSQGVEVDVAGKLTDSLSLIGAYAFTDAR
VTSDPTNQGNEMANVARHTASLFLTNDFGNLGLHAGDDLRAGVGARYVGRRPGDAANSFF
LDDYTVADAFIAYSVPLNGYKVKWQLNIKNLFDKTYYPSSGSSQYVAIGDPREVVLRASV
DF