Protein Info for HEPCGN_13490 in Escherichia coli ECOR38

Name: asnC
Annotation: transcriptional regulator AsnC

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 50 100 152 PF13404: HTH_AsnC-type" amino acids 6 to 47 (42 residues), 49.8 bits, see alignment E=4.9e-17 PF13412: HTH_24" amino acids 7 to 53 (47 residues), 52.8 bits, see alignment E=4.8e-18 PF08279: HTH_11" amino acids 24 to 66 (43 residues), 21.4 bits, see alignment E=3.7e-08 PF01037: AsnC_trans_reg" amino acids 73 to 143 (71 residues), 64.2 bits, see alignment E=1.7e-21

Best Hits

Swiss-Prot: 100% identical to ASNC_SHIFL: Regulatory protein AsnC (asnC) from Shigella flexneri

KEGG orthology group: K03718, Lrp/AsnC family transcriptional regulator, regulator for asnA, asnC and gidA (inferred from 100% identity to eco:b3743)

Predicted SEED Role

"Regulatory protein AsnC"

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 (152 amino acids)

>HEPCGN_13490 transcriptional regulator AsnC (Escherichia coli ECOR38)
MENYLIDNLDRGILEALMGNARTAYAELAKQFGVSPGTIHVRVEKMKQAGIITGARIDVS
PKQLGYDVGCFIGIILKSAKDYPSALAKLESLDEVTEAYYTTGHYSIFIKVMCRSIDALQ
HVLINKIQTIDEIQSTETLIVLQNPIMRTIKP