Protein Info for DDA3937_RS16995 in Dickeya dadantii 3937

Annotation: TonB-dependent siderophore 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 726 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details PF07715: Plug" amino acids 76 to 173 (98 residues), 47.5 bits, see alignment E=2.4e-16 TIGR01783: TonB-dependent siderophore receptor" amino acids 77 to 725 (649 residues), 265.3 bits, see alignment E=6.7e-83 PF00593: TonB_dep_Rec" amino acids 246 to 687 (442 residues), 126 bits, see alignment E=3.8e-40

Best Hits

KEGG orthology group: None (inferred from 100% identity to ddd:Dda3937_00199)

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 E0SDL3 at UniProt or InterPro

Protein Sequence (726 amino acids)

>DDA3937_RS16995 TonB-dependent siderophore receptor (Dickeya dadantii 3937)
MTMQKWKNSIHCLVPALMAVSSSTWSAEGGAKLDDDKSADVLLVTAKPTDASPYPAGAGM
NTNAVEIGPLGKRDRVDSPYSTTTVTSAMIANQQAKNVNDLLKYSASAQMQARGGIDVGR
PQSRGMQGDVLANSRLDGLNIISTTAFPVEMLERLDVINSLTGALYGPASPAGQFNFVQK
RPTAQTLNRVTVGYSSKGAASGHADLGGHVGENDRFGYRINLLHDEGEGSVSDSTLRRRL
ASVALDWNLSPDTVLEFNASEYRFNKMGYAGGFSYGPNVQLPSAPDVSRKGFGQSHAGLD
LVTKTVSTRLKHYFNNDWVITGGVGYQTADRGMRTLTHSITDNQGSLRTTLTQPYSAGRF
RVLSNTLQLNGHIDTGGLSHDVVFSTTGFQWTNYAALGSSNRYLLGNSTIDTPGGFNDPS
DGRFYAGSGRYKDSRSTQQAVTVGDTVAFNDRWSAMGVVSQSWIASRSYGDNSDIQHDTG
TSPTVSLMYKVLPNVMTYVAYADSLEQGGVAPTGAANEGQVLKPYRSTQYEAGVKSQWGS
VNLNAALFRLERPFAYTNAVDNIYKEQGKQVNNGLELMADGEVWDGLHLFGSMTLLDPKL
KETALAETRNKRVVGVPKFQANLLAEYSHPAHPALVYLANLHYTGKRAANDTNTSWAAGV
TTLDLGARYGFKLHDKKAALRVMVNNVTNERYWASIFPGSTDGNNGSASAFLGEPREIRA
SLSVDW