Protein Info for NIAGMN_00255 in Escherichia coli ECRC102

Name: dnaQ
Annotation: exonuclease

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 823 PF16473: Rv2179c-like" amino acids 642 to 813 (172 residues), 222 bits, see alignment E=2.3e-70

Best Hits

KEGG orthology group: None (inferred from 100% identity to ecs:ECs2286)

Predicted SEED Role

"Exodeoxyribonuclease encoded by cryptic prophage CP-933P"

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 (823 amino acids)

>NIAGMN_00255 exonuclease (Escherichia coli ECRC102)
MSKVFICAAIPDEQAIKEEGAVAVATAIEAGDERRARAKFHWQFLEHYPAAQDCAYKFLV
CEDKPGIPRPALDSWDAEYMQENRWDEASASFVPVETESDPMNVTFDNLAPEVQNAVMVK
FDTCENITVDMVISAQELLQEDMATFDGHIVEALMKMPEVNAMYPELKLHAIGWVKHKCK
PGAKWPEIQAEMRIWKKRREGERKEAGKYTSVVDLARARANQQHTENSTGKINPVIAAIH
REYKQTWKTLDDELAYALWPGDVDAGNIDGSIHRWAKNEVIDNGREDWKRISASMRKQPD
ALRYDRQTIFGLVRERPIDIHKDPVALNKYITEYLTTKGVFEDEGTNQSATDTLSSPVPE
TDAVETAIPDNEKTECKVEVEPSVEREGPFYFLFTDKDGEKYGRANKLSGLDKALAAGAT
EITKEEYFARKNGTYTGLPQNANTAQNSEQPEPVKVTADEVKKIMQAANISQPDAEELLA
VSRGEFVEGISDPNDPKWVKGIQTRDSVNQNQQETEQNDQKAEQNSPNTQQNEPETKQPE
PVVQQEPEKICTACGQSGGGNCPDCGAVMGDATYQEIFDGENQPEVQENDPEEMEGTAHQ
HKENTGGNQHHASDSETGEASDPLIKANGHHNLTSTSRAGIHLMIDLETMGKNPDAPIIS
IGAIFFDPQTGDMGPEFSKTIDLDTAGGVIDRDTMKWWLKQSREAQSAIMTDEIPLDDAL
LQLREFIDENSGEFFVHVWGNGANFDNTILRRSYERQGSPCPWRYYNDRDVRTIVELGKA
IDFDARTAIPFEGERHNALDDARYQAKYVSAIWQKLIPSQADS