Protein Info for ECD_03531 in Escherichia coli BL21

Annotation: hypothetical protein

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

1 100 200 300 400 500 600 700 800 900 1000 1100 1165 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details PF22364: VID" amino acids 377 to 434 (58 residues), 29.5 bits, see alignment 1.3e-10 TIGR02601: autotransporter-associated beta strand repeat" amino acids 479 to 509 (31 residues), 36 bits, see alignment (E = 4.5e-13) PF12951: PATR" amino acids 480 to 508 (29 residues), 32.5 bits, see alignment (E = 1.8e-11) amino acids 642 to 669 (28 residues), 15.4 bits, see alignment (E = 3.8e-06) TIGR01414: outer membrane autotransporter barrel domain" amino acids 716 to 1165 (450 residues), 322.7 bits, see alignment E=4.1e-100 PF18883: AC_1" amino acids 717 to 805 (89 residues), 84.6 bits, see alignment 1.2e-27 PF03212: Pertactin" amino acids 729 to 818 (90 residues), 29.5 bits, see alignment 1.6e-10 PF03797: Autotransporter" amino acids 884 to 1143 (260 residues), 121 bits, see alignment E=1.9e-38

Best Hits

KEGG orthology group: None (inferred from 100% identity to ebr:ECB_03531)

Predicted SEED Role

"AidA-I adhesin-like protein"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 (1165 amino acids)

>ECD_03531 hypothetical protein (Escherichia coli BL21)
MNKNIRILQFLVSIIYSVQSHFSGAQTIQLNGNGIPKSITRSITGVDGNAALNISVPYKT
SYTQNILSVESSINIKGGTSNTSIGGAGVYGENFTLNNNGSVWGGDGYNGGIAVSGNKIS
INNYRNVYGGNGLGGSGSSGGAGLSGDDIIVDNYRSIYGGDDVGGTGGSGVTGSNITVHN
SGGILGGNGVNGGDGINGSNLFITNDNMISGGYGIKQGGDAISGNQITLNNNGIVQGGYG
PDGGCSVYGEDIHINNHGNLSGLYNSQKDAYNTSIIFSGGYNSLDIYSDSVINGDIKLAS
IPVNGTNELIIKNINNATAINGGLMIGNGSSVYLSGKNSIFNGNISIDEDASMNLSVGNA
NVHANTITLKSDSWLNIDTSIKNWTQDYYTLLSSDTGISIADNSHIVQYNVLLTEGAESY
VYTSLNDDDNKLISMLRWNNTKGMGYGTFNIEKDATLNIGVSLSDNLSPLLYDGWDGKSL
TKSGNGTLILSATNNYTGNTEVKSGVLILAAPDALGRTEYLYLSRGAELDMNGYPQTISK
LLTAAGSVLNIHGGSLILNNGGESAGTIAGDGSLNINGGMLDITGNNRNFSGVFTVNKGA
HLAVSTADNLGTAFVDNYGTLTLNSTSAWQLTNNISGYGNVRKTGAGALNISDNAKWTGM
TDIIQGTVILGNADSPVMLGSNQVIVEEQGKLSGFGGVAGNLSNSGIVDLTTYMPGNILT
VGGNYTGRNGLILLQTETGGDNSKTDRLVIKGNASGRTRVAVTQAGGTGAETLNGIEVIH
VSGNADNAEFIQTERITAGAYDYILKRGQGINSTNWYLISRKDIPVPQPEAVPENHDNNL
RPEAGSYVASIAAANNLFVTNLYERQGQELYISHMTGEENEAGIWMYNKGKHNRWRDNSS
QLRTRGNSYVVLIGGDIAQWSLNGTDRWHTGMMAGYGHNNNSTNALSTGYHSEGRMNGYT
AGLYATWYANDETHNGSYLDSWLQYSWFDNHINGERLPAESWKSKGFTVSLEAGYSWKAG
EFTDNYKGSHEWYVQPQLQVVRMNVKSDKYHESNGTSIENTGNGNILTRLGARTWLTSKN
GKNTRYAVPFRPFVEAHWLHNSRVFGTSMNGVSIYQDGARDIGEINGGVVGMITPEVAFR
ADAGIQLGEHGYHNTSAMLSVEYRF