Protein Info for EX28DRAFT_3587 in Enterobacter asburiae PDN3

Annotation: Mg-dependent DNase

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 50 100 150 200 260 PF01026: TatD_DNase" amino acids 6 to 257 (252 residues), 250.5 bits, see alignment E=8.9e-79

Best Hits

Swiss-Prot: 72% identical to YJJV_ECOLI: Uncharacterized metal-dependent hydrolase YjjV (yjjV) from Escherichia coli (strain K12)

KEGG orthology group: K03424, TatD DNase family protein [EC: 3.1.21.-] (inferred from 85% identity to enc:ECL_00790)

Predicted SEED Role

"Putative deoxyribonuclease YjjV" in subsystem Deoxyribose and Deoxynucleoside Catabolism or YcfH

Isozymes

Compare fitness of predicted isozymes for: 3.1.21.-

Use Curated BLAST to search for 3.1.21.-

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 (260 amino acids)

>EX28DRAFT_3587 Mg-dependent DNase (Enterobacter asburiae PDN3)
MTLRFVDTHCHFDFPPFTGDEAHSIAKAAEAGVQAIIVPSVEAAYFSRVLDLSARHSALY
AALGLHPIVIERHLDEHIERLDELLQTAGDKLVAIGEIGLDLYREDPQFERQQTILDAQL
RLAKRHDLPVILHSRRTHDKLAMHLKRVDLPRRGVVHGFSGSLQQAQRFIELGYKIGVGG
TITYPRASKTRDVMAQLPLSALLLETDAPDMPLNGFQGQPNRPEQAARVFTTLCELRKEP
EEVIADALLENTRSVFGITL