Protein Info for OHPLBJKB_02281 in Escherichia coli HS(pFamp)R (ATCC 700891)

Annotation: HTH-type transcriptional regulator SutR

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 50 100 150 178 PF13560: HTH_31" amino acids 8 to 62 (55 residues), 37.7 bits, see alignment E=5.3e-13 PF13413: HTH_25" amino acids 11 to 45 (35 residues), 25.2 bits, see alignment 2.8e-09 PF13443: HTH_26" amino acids 12 to 68 (57 residues), 27.1 bits, see alignment E=1.1e-09 PF01381: HTH_3" amino acids 12 to 64 (53 residues), 60.6 bits, see alignment E=3e-20 PF07883: Cupin_2" amino acids 105 to 171 (67 residues), 39.7 bits, see alignment E=7.9e-14

Best Hits

Swiss-Prot: 100% identical to SUTR_ECOLI: HTH-type transcriptional regulator SutR (sutR) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to eco:b1434)

Predicted SEED Role

"Transcriptional regulator yidN, Cro/CI 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 (178 amino acids)

>OHPLBJKB_02281 HTH-type transcriptional regulator SutR (Escherichia coli HS(pFamp)R (ATCC 700891))
MENLARFLSTTLKQLRQQRGWSLSRLAEATGVSKAMLGQIERNESSPTVATLWKIATGLN
VPFSTFISPPQSATPSVYDPQQQAMVITSLFPYDPQLCFEHFSIQMASGAISESTPHEKG
VIEHVVVIDGQLDLCVDGEWQTLNCGEGVRFAADVTHIYRNGGEQTVHFHSLIHYPRS