Protein Info for OHPLBJKB_02257 in Escherichia coli HS(pFamp)R (ATCC 700891)

Annotation: ISAs1 family transposase ISEc1

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 50 100 150 200 263 transmembrane" amino acids 124 to 141 (18 residues), see Phobius details PF13808: DDE_Tnp_1_assoc" amino acids 8 to 94 (87 residues), 113.6 bits, see alignment E=3.6e-37 PF01609: DDE_Tnp_1" amino acids 102 to 212 (111 residues), 64.6 bits, see alignment E=1.1e-21

Best Hits

Swiss-Prot: 93% identical to YBFD_ECOLI: H repeat-associated putative transposase YbfD (ybfD) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to ecx:EcHS_A1544)

Predicted SEED Role

"Mobile element protein"

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 (263 amino acids)

>OHPLBJKB_02257 ISAs1 family transposase ISEc1 (Escherichia coli HS(pFamp)R (ATCC 700891))
MELKKLMEHISIIPDYRQAWKVEHKLSDILLLTICAVISGAEGWEDIEDFGEIHLDFLKQ
YGDFENGIPVHDTIARVVSCISPAKFHECFINWMRDCHSSDDKDVIAIDGKTLRHSYDKS
RRRGAIHVISAFSTMHSLVIGQIKTDDKSNEITAIPELLNMLDIKGKIITTDAMGCQKDI
AEKIQKQGGDYLFAVKGNQGWLNKVFEEKFPLKELNNPEHDSYAICEKSHGREEIRIHIV
CDVPDELIDFTFEWKGLKIHNVC