Protein Info for SMa1030 in Sinorhizobium meliloti 1021

Annotation: TRm1a transposase

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 50 123 PF01527: HTH_Tnp_1" amino acids 8 to 87 (80 residues), 78.9 bits, see alignment E=1.3e-26

Best Hits

Swiss-Prot: 59% identical to INSC9_ECOLI: Transposase InsC for insertion element IS2-9 (JW5902) from Escherichia coli (strain K12)

KEGG orthology group: K07483, transposase (inferred from 100% identity to sme:SMa1030)

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 (123 amino acids)

>SMa1030 TRm1a transposase (Sinorhizobium meliloti 1021)
MEVLSGPERRRRWSTAEKLAIIHETYEADATVSIVARRHGIQPNQLFAWRKLASQGALTA
TAAEEEVVPASEYRALQAQVKELQRLLGKKTMESEILKEALEIAGSPKKHLLRSLSLPRG
ILG