Protein Info for ABIE41_RS12115 in Bosea sp. OAE506

Annotation: Lrp/AsnC family transcriptional regulator

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 50 100 162 PF13404: HTH_AsnC-type" amino acids 7 to 48 (42 residues), 57.4 bits, see alignment E=1.5e-19 PF13412: HTH_24" amino acids 7 to 53 (47 residues), 66 bits, see alignment E=2.6e-22 PF01037: AsnC_trans_reg" amino acids 74 to 146 (73 residues), 64.3 bits, see alignment E=1.2e-21

Best Hits

Swiss-Prot: 46% identical to LRP_SERMA: Leucine-responsive regulatory protein (lrp) from Serratia marcescens

KEGG orthology group: None (inferred from 68% identity to aav:Aave_2180)

Predicted SEED Role

"Leucine-responsive regulatory protein, regulator for leucine (or lrp) regulon and high-affinity branched-chain amino acid transport system" in subsystem Branched-Chain Amino Acid Biosynthesis or Glutamine, Glutamate, Aspartate and Asparagine Biosynthesis

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 (162 amino acids)

>ABIE41_RS12115 Lrp/AsnC family transcriptional regulator (Bosea sp. OAE506)
MTPGVRLDRIDMKILIELQNNSRITNVNLADAVGLSPSPCLLRVKRLEQAGFISGYGATI
NLQKLGETITVFTEVTLADHTKEYFIRFETALRRVDEVVECHMVSGGYDYLVKFVTRGLT
HYQSLIETLLDRNIGISKYFSYVVIKSPIQKPGYPLPVLFDV