Protein Info for NIAGMN_00055 in Escherichia coli ECRC102

Name: ymfN
Annotation: terminase large subunit

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 50 100 150 200 250 300 350 400 450 500 553 PF03354: TerL_ATPase" amino acids 65 to 224 (160 residues), 43.8 bits, see alignment E=2.4e-15 PF20441: TerL_nuclease" amino acids 276 to 535 (260 residues), 39.2 bits, see alignment E=5e-14

Best Hits

KEGG orthology group: None (inferred from 100% identity to ecf:ECH74115_2893)

Predicted SEED Role

"Phage terminase, large subunit"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 (553 amino acids)

>NIAGMN_00055 terminase large subunit (Escherichia coli ECRC102)
MIPVWSTACPDWAERLKKGLSIIPAPIYPEQAAHALAIFKQLRIVDAPGSPTFGESCAQW
VFDLVAALFGSYDAQTGVRHIKEVFILIPKKNSKSTLAAGIMMTALLLNWRQAAGYTILA
PTVEVAANAFNPARDMVRRDDDLDDLCQVQTHIRTITHRVTDTTLKVVAADPNTVSGIKS
VGTLIDELWLFGKQYKAEDMLREAIGGLASRPEGFVVYTTTQSNEPPAGVFRQKLQYARD
VRDGKIHDPHFLPVIFEHPPEMVESGAHLLMENLAMVNPNLGYSVDEAFLYREYRKAREA
GEEAFRGFMSKHANVEIGLALRSDRWAGADFWEQQGRRVSLDDILQRADVVTVGIDGGGL
DDLLGMYVIGRDRETREWLGWGHAWAHETAVVRRKSEASRFQDLVACGDMTIVRRVGDDT
AEVAEYVRRIHEAELLDHIGIDPSGVGQILDSLAEAGIPDGIVVGISQGWKLGGAIKTTE
RKLAEGVLVHGDQPLMAWCVGNARVEPKGNAILITKQASGRGKIDPLMALFNAVSLMSLN
PEPKKKEYAVFFI