Protein Info for EX28DRAFT_0306 in Enterobacter asburiae PDN3

Annotation: transcriptional regulator, LacI family

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 50 100 150 200 250 300 339 signal peptide" amino acids 1 to 33 (33 residues), see Phobius details PF00356: LacI" amino acids 14 to 59 (46 residues), 67.9 bits, see alignment 8e-23 PF00532: Peripla_BP_1" amino acids 70 to 318 (249 residues), 76.1 bits, see alignment E=5.1e-25 PF13377: Peripla_BP_3" amino acids 181 to 339 (159 residues), 98.3 bits, see alignment E=8.5e-32

Best Hits

KEGG orthology group: None (inferred from 100% identity to enc:ECL_03647)

Predicted SEED Role

"Transcriptional regulator, LacI family"

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 (339 amino acids)

>EX28DRAFT_0306 transcriptional regulator, LacI family (Enterobacter asburiae PDN3)
MSLTRKRRSTGKVTLADVAQLAGVGTMTVSRALRTPEQVSDKLREKIEAAVQELGYMPNL
AASALASASSWTIAMVVPNLSEAGCSEMFAGLQQVLQPAGYQIMLAESQHRLEQEEKLLE
TLLASNIAAAILLSVEHTDTVRHWLKNASIPVMEMGAMRADPIDMNIGIDNVAAMYELTE
MVIKRGYQNIGLLCANQEQWIFQQHLQGWYKAMLRHHMSPNRVINAAMPPSFSTGAAQLP
EFLLAWPELDALVCVSDELACGALYECQRRRIKVPDDLAVVGFGDSDVSRVCQPPLTTMA
VPHRKIGIEAGKALLERLNDGDWRDQKPIASSLCLRESC