Protein Info for B158DRAFT_1270 in Kangiella aquimarina DSM 16071

Annotation: Outer membrane receptor proteins, mostly Fe transport

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 50 100 150 200 250 300 350 400 450 500 550 600 650 688 signal peptide" amino acids 1 to 30 (30 residues), see Phobius details PF07715: Plug" amino acids 58 to 144 (87 residues), 31.5 bits, see alignment E=2.2e-11 PF00593: TonB_dep_Rec" amino acids 215 to 647 (433 residues), 73.3 bits, see alignment E=3.8e-24

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 93% identity to kko:Kkor_1702)

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

Find the best match in UniProt

Protein Sequence (688 amino acids)

>B158DRAFT_1270 Outer membrane receptor proteins, mostly Fe transport (Kangiella aquimarina DSM 16071)
MNFFSFDSFRVSAVAFAVSSCFFSGVVLAEDEQIDVITISASRVSSDDLSVADADPVESD
VAQWLKTVPGANVNKNGPVTGIAQYRGMFGDRVGVSLNGRTAIGAGPNAMDAPLTYAVPM
TVEAMTVYRGIAPVTAGIDTMGGAVDVHLKRARTSEELSVEGSLSSWYSGINDGKTYAGD
INVSANDFGLYAFISDQTANNAEDALGRDIITTAYDKQQSGLDMAYEFGNSRIGVRYGKT
DTGFSGTPALPMDINYVDGEQWSLDGQHQFDGAMLEWQFGASDNTHGMDNFSQRENLDPA
AQRYTYAAAKSSDYKLQLTVGDWVYGLQGYLSEHDVDISNPNNMMFSLINFNQVADDRHS
AYVQWGQRSEAGSDTFGVRVKYNRADAGEVAHSMAMMSPAIAGLQNDFNQADRSVSDTTY
DVTYHGKSVMSENFIWNYSAGIKQHAASYQQRYLWIPMQSTGGLADGKTYIGDINLDPET
AYQLDAGFDYSQGGFKVSPRAFYSQVKDYIEGTPSSDPRAIMVAGMMGDPAPLQFTNIDS
TLWGFDANWRYDMPSDFFMSGVVSYVLGERDDSDINLYRIAPLNTRFVWGYQGVQFSTQF
AAQIYADQDRVSSINNETETAGYMVWDWMADYIFDNGLTVRAGIENLFDKQYVEHLGGVN
RAAGSEIAVGERLPANARNVYVGFEVRF