Protein Info for OHPLBJKB_01197 in Escherichia coli HS(pFamp)R (ATCC 700891)

Annotation: Outer membrane protein assembly factor BamB

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 50 100 150 200 250 300 350 392 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details TIGR03300: outer membrane assembly lipoprotein YfgL" amino acids 8 to 390 (383 residues), 440.4 bits, see alignment E=2.2e-136 PF01011: PQQ" amino acids 70 to 105 (36 residues), 26.5 bits, see alignment 5.7e-10 amino acids 120 to 156 (37 residues), 28.6 bits, see alignment 1.2e-10 amino acids 160 to 194 (35 residues), 25.5 bits, see alignment 1.2e-09 amino acids 207 to 241 (35 residues), 22 bits, see alignment 1.5e-08 amino acids 256 to 288 (33 residues), 26.2 bits, see alignment 7.3e-10 PF13360: PQQ_2" amino acids 78 to 319 (242 residues), 200.6 bits, see alignment E=4.8e-63 amino acids 312 to 390 (79 residues), 22.1 bits, see alignment E=1.6e-08 PF13570: PQQ_3" amino acids 89 to 137 (49 residues), 26.6 bits, see alignment 9.7e-10 amino acids 139 to 175 (37 residues), 30.3 bits, see alignment 6.5e-11 amino acids 245 to 274 (30 residues), 20.6 bits, see alignment (E = 7.3e-08)

Best Hits

Swiss-Prot: 100% identical to BAMB_SHIDS: Outer membrane protein assembly factor BamB (bamB) from Shigella dysenteriae serotype 1 (strain Sd197)

KEGG orthology group: None (inferred from 100% identity to eco:b2512)

Predicted SEED Role

"Outer membrane protein YfgL, lipoprotein component of the protein assembly complex (forms a complex with YaeT, YfiO, and NlpB)"

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 (392 amino acids)

>OHPLBJKB_01197 Outer membrane protein assembly factor BamB (Escherichia coli HS(pFamp)R (ATCC 700891))
MQLRKLLLPGLLSVTLLSGCSLFNSEEDVVKMSPLPTVENQFTPTTAWSTSVGSGIGNFY
SNLHPALADNVVYAADRAGLVKALNADDGKEIWSVSLAEKDGWFSKEPALLSGGVTVSGG
HVYIGSEKAQVYALNTSDGTVAWQTKVAGEALSRPVVSDGLVLIHTSNGQLQALNEADGA
VKWTVNLDMPSLSLRGESAPATAFGAAVVGGDNGRVSAVLMEQGQMIWQQRISQATGSTE
IDRLSDVDTTPVVVNGVVFALAYNGNLTALDLRSGQIMWKRELGSVNDFIVDGNRIYLVD
QNDRVMALTIDGGVTLWTQSDLLHRLLTSPVLYNGNLVVGDSEGYLHWINVEDGRFVAQQ
KVDSSGFQTEPVAADGKLLIQAKDGTVYSITR