Protein Info for Shewana3_1234 in Shewanella sp. ANA-3

Name: xseA
Annotation: exodeoxyribonuclease VII large subunit (RefSeq)

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 50 100 150 200 250 300 350 400 448 PF13742: tRNA_anti_2" amino acids 9 to 101 (93 residues), 109.9 bits, see alignment E=8.7e-36 TIGR00237: exodeoxyribonuclease VII, large subunit" amino acids 10 to 356 (347 residues), 431.8 bits, see alignment E=1.4e-133 PF01336: tRNA_anti-codon" amino acids 29 to 101 (73 residues), 45.5 bits, see alignment E=8.7e-16 PF02601: Exonuc_VII_L" amino acids 125 to 439 (315 residues), 360.1 bits, see alignment E=1.9e-111

Best Hits

Swiss-Prot: 100% identical to EX7L_SHESA: Exodeoxyribonuclease 7 large subunit (xseA) from Shewanella sp. (strain ANA-3)

KEGG orthology group: K03601, exodeoxyribonuclease VII large subunit [EC: 3.1.11.6] (inferred from 100% identity to shn:Shewana3_1234)

MetaCyc: 49% identical to exodeoxyribonuclease VII subunit XseA (Escherichia coli K-12 substr. MG1655)
Exodeoxyribonuclease VII. [EC: 3.1.11.6]

Predicted SEED Role

"Exodeoxyribonuclease VII large subunit (EC 3.1.11.6)" in subsystem DNA repair, bacterial (EC 3.1.11.6)

Isozymes

Compare fitness of predicted isozymes for: 3.1.11.6

Use Curated BLAST to search for 3.1.11.6

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

See A0KUK0 at UniProt or InterPro

Protein Sequence (448 amino acids)

>Shewana3_1234 exodeoxyribonuclease VII large subunit (RefSeq) (Shewanella sp. ANA-3)
MQVPKNNIYTVSRLNGEVRQILEGQLGKVWLNGEISNFSAPSSGHWYLTLKDHYSQIRCA
MFKGRNQSVSFKPVNGQQVLVKGAISVYEPRGDYQLLIESMLPAGDGLLAQQFEALKMKL
AAQGLFAADTKRQLPKNIQRIGVITSPTGAAIRDVLHVLARRDPSIEVIIYPTQVQGENA
DMNICQAINIANQRLEVDVLLLTRGGGSLEDLWCFNSEALAHTIYNSALPVVSAVGHEVD
TTISDYVADVRAPTPSAGAELLSQDSDNKSQRLATVLSRLKQSASHYQLKQEKRLSLLEH
RLQRLDPKRTLQQFEQRFDEMQLRLEAALSNKLHGLSRRQQQLANRLEQQSPKHKLALET
NRLSYLATRLQDAMQDTLNQSEQRITYAAHQLETVSPLATLSRGYSITTDANNQVIDNAA
QLSVGDKINTRLRHGQVQSTVTQITDES