Protein Info for MCAODC_07500 in Escherichia coli ECRC101

Name: malT
Annotation: HTH-type transcriptional regulator MalT

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 901 PF17874: TPR_MalT" amino acids 449 to 781 (333 residues), 374.1 bits, see alignment E=7e-116 PF00196: GerE" amino acids 835 to 890 (56 residues), 69.8 bits, see alignment 1.2e-23

Best Hits

Swiss-Prot: 100% identical to MALT_ECOLU: HTH-type transcriptional regulator MalT (malT) from Escherichia coli O17:K52:H18 (strain UMN026 / ExPEC)

KEGG orthology group: K03556, LuxR family transcriptional regulator, maltose regulon positive regulatory protein (inferred from 100% identity to eoj:ECO26_4506)

MetaCyc: 100% identical to DNA-binding transcriptional activator MalT (Escherichia coli K-12 substr. MG1655)

Predicted SEED Role

"Transcriptional activator of maltose regulon, MalT" in subsystem Maltose and Maltodextrin Utilization

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 (901 amino acids)

>MCAODC_07500 HTH-type transcriptional regulator MalT (Escherichia coli ECRC101)
MLIPSKLSRPVRLDHTVVRERLLAKLSGANNFRLALITSPAGYGKTTLISQWAAGKNDIG
WYSLDEGDNQQERFASYLIAAVQQATNGHCAICETMAQKRQYASLTSLFAQLFIELAEWH
SPLYLVIDDYHLITNPVIHESMRFFIRHQPENLTLVVLSRNLPQLGIANLRVRDQLLEIG
SQQLAFTHQEAKQFFDCRLSSPIEAAESSRICDDVSGWATALQLIALSARQNTHSAHKSA
RRLAGINASHLSDYLVDEVLDNVDLATRHFLLKSAILRSMNDALITRVTGEENGQMRLEE
IERQGLFLQRMDDTGEWFCYHPLFGNFLRQRCQWELAAELPEIHRAAAESWMAQGFPSEA
IHHALAAGDALMLRDILLNHAWSLFNHSELSLLEESLKALPWDSLLENPQLVLLQAWLMQ
SQHRYGEVNTLLARAEHEIKDIREGTMHAEFNALRAQVAINDGNPDEAERLAKLALEELP
PGWFYSRIVATSVLGEVLHCKGELTRSLALMQQTEQMARQHDVWHYALWSLIQQSEILFA
QGFLQTAWETQEKAFQLINEQHLEQLPMHEFLVRIRAQLLWAWARLDEAEASARSGIEVL
SSYQPQQQLQCLAMLIQCSLARGDLDNARSQLNRLENLLGNGKYHSDWISNANKVRVIYW
QMTGDKAAAANWLRHTAKPEFANNHFLQGQWRNIARAQILLGEFEPAEIVLEELNENARS
LRLMSDLNRNLLLLNQLYWQAGRKSDAQRVLLDALKLANRTGFISHFVIEGEAMAQQLRQ
LIQLNTLPELEQHRAQRILREINQHHRHKFAHFDENFVERLLNHPEVPELIRTSPLTQRE
WQVLGLIYSGYSNEQIAGELEVAATTIKTHIRNLYQKLGVAHRQAAVQHAQKLLKMMGYG
V