Protein Info for JDDGAC_12330 in Escherichia coli ECRC98

Name: ehaB
Annotation: autotransporter adhesin EhaB

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 980 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details TIGR01414: outer membrane autotransporter barrel domain" amino acids 583 to 980 (398 residues), 283.5 bits, see alignment E=1.6e-88 PF03797: Autotransporter" amino acids 722 to 958 (237 residues), 159.4 bits, see alignment E=7.3e-51

Best Hits

KEGG orthology group: None (inferred from 88% identity to ecl:EcolC_3258)

Predicted SEED Role

"Putative flagellin structural protein"

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 (980 amino acids)

>JDDGAC_12330 autotransporter adhesin EhaB (Escherichia coli ECRC98)
MHSWKKKLIVSQLALACTLAIASQANAATNDISGQTYNTFHHYNDATYADDVYYDGYVGW
NNYAADSYYNGDIYPVINNATVNGVISTYYLDDGISTNTNANSLTIKNSTIHGMITSECM
TTDCADDRATGYVYDRLTLSVDNSTIDDNYEHYTYNGTYNNAADTHVVDVYDMGTAITLD
QEVDLSITNNSHVAGITLTQGYEWEDIDDNTVSTGVNSSEVFNNTITVKDSTVTSGSWTD
EGTTGWFGHTGNASNYSNTLTADDVAIAAIANPYADNAMQTTVTLDNSTLMGDVVFSSNF
DENFFPQGANSYRDADGDVDTNGWDGTDRMDVTLNNGSKWVGAAMSVHMVDEDGDGSYDG
YAVGTEATATLLDIAANSLWPSSTVGVDNINTQYDENGHIVGNEVYQSGLFNVTLNGGSE
WDTTKSSLIDTLSINSGSQVNVADSRLISDTVSLTGGSNLNIGEDGHVATNTLTIDNSTV
KMSDDVSAGWGLEDAALYANTITVTNDGLLDINVDQFDANPFQADTLNLTSTTDTNGNIH
AGVFDIHSSDYVMDTDLVNDRTNDTTKSNYGYGLIAMNSDGHLTINGNGDNDNTASIEAG
QNEVDNNGDHVAAATGNYKVRIDNATGAGSIADYNGNELIYVNDKNSNATFSAANKADLG
AYTYQAEQRGNTVVLQQMELTDYANMALSIPSANTNIWNLEQDTVGTRLTNSRHGLADNG
GAWVSYFGGNFNGDNGTINYDQDVNGIMVGVDTKIDGNNAKWIVGAAAGFAKGDMNDRSG
QVDQDSQTAYIYSSAHFANNVFVDGSLSYSHFNNDLSATMSNGTYVDGSTNSDAWGFGLK
AGYDFKLGDAGYVTPYGSISGLFQSGDDYQLSNDMKVDGQSYDSMRYELGVDAGYTFTYS
EDQALTPYFKLAYVYDDSNNDNDVNGDSIDNGTEGSAVRVGLGTQFSFTKNFSAYTDANY
LGGGDVDQDWSANVGVKYTW