Protein Info for ECOLIN_RS33230 in Escherichia coli Nissle 1917

Annotation: outer membrane autotransporter HyxB

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 765 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details TIGR01414: outer membrane autotransporter barrel domain" amino acids 366 to 765 (400 residues), 234.3 bits, see alignment E=1.4e-73 PF03797: Autotransporter" amino acids 506 to 743 (238 residues), 164 bits, see alignment E=3e-52

Best Hits

KEGG orthology group: None (inferred from 100% identity to ecv:APECO1_1684)

Predicted SEED Role

"FIG00637878: hypothetical 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 (765 amino acids)

>ECOLIN_RS33230 outer membrane autotransporter HyxB (Escherichia coli Nissle 1917)
MKNSKVFYRSALATAIVMALSAPAFATDSTVSTDPVTLNTEKTTLDQDVVINGDNKITAV
TIETSDSDKDLNVTFGGHDITAASTVNQDFVEGVKVSGNKNVVINATDSTITAQGEGTYV
RTAMVIDSTGDVVVNGGNFVAKNEKGSATGISLEATTGNNLTLNGTTINAQGNKSYSNGS
TAIFAQKGNLLQGFDGDATDNITLADSNIINGGIETIVTAGNKTGIHTVNLNIKDGSVIG
AANNKQTIYASASAQGAGSATQNLNLSVADSTIYSDVLALSESENSASTTTNVNMNVARS
YWEGNAYTFNSGDKAGSDLDINLSDSSVWKGKVSGAGDASVSLQNGSVWNVTGSSTVDAL
AVKDSTVNITKATVNTGTFASQNGTLIVDASSENTLDISGKASGDLRVYSAGSLDLINEQ
TAFISTGKDSTLKATGTTEGGLYQYDLTQGADGNFYFVKNTHKASNASSVIQAMAAAPAN
VANLQADTLSARQDAVRLSENDKGGVWIQYFGGKQKHTTAGNASYDLDVNGVMLGGDTRF
MTEDGSWLAGVAMSSAKGDMTTMQSKGDTEGYSFHAYLSRQYNNGIFIDTAAQFGHYSNT
ADVRLMNGGGTIKADFNTNGFGAMVKGGYTWKDGNGLFIQPYAKLSALTLEGVDYQLNGV
DVHSDSYNSVLGEAGTRVGYDFAVGNATVKPYLNLAALNEFSDGNKVRLGDESVNASIDG
AAFRVGAGVQADITKNMGAYASLDYTKGDDIENPLQGVVGINVTW