Protein Info for ABIE53_004984 in Paraburkholderia graminis OAS925

Annotation: tRNA 2-selenouridine synthase

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 50 100 150 200 250 300 355 PF00581: Rhodanese" amino acids 10 to 125 (116 residues), 39.7 bits, see alignment E=2.9e-14 TIGR03167: tRNA 2-selenouridine synthase" amino acids 14 to 317 (304 residues), 352.5 bits, see alignment E=1.2e-109

Best Hits

KEGG orthology group: K06917, tRNA 2-selenouridine synthase [EC: 2.9.1.-] (inferred from 94% identity to bug:BC1001_5107)

Predicted SEED Role

"Selenophosphate-dependent tRNA 2-selenouridine synthase" in subsystem Selenocysteine metabolism

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.9.1.-

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 (355 amino acids)

>ABIE53_004984 tRNA 2-selenouridine synthase (Paraburkholderia graminis OAS925)
MKNLLVSLDQAGDFDEIIDVRTPLEFAEDHIPGAMNAPVLSNEERVIVGTMYKQVSPFEA
TKVGAALVARNIARHLETTFADRPRNWRPLVYCWRGGKRSGSVTSLFNMIGWPARQLDGG
YKTYRRATVEALVTLPTQFRYVALVGPTGSGKTRLLAALDEAGAQTLDLEALAAHRGSLL
GAWAGVAQPSQKRFDTLLVSALRGFDAARPVFVEAESRRIGAITLPLALLETFHRGACVE
VATSREDRSAFLLHDYAHLFDDPALLKTQLERLIGLHSRERVAGWQKLVDENRREELANA
LIELHYDPAYARSSHQHFVHLPQALQIEFRPNDADVVDQAKALLAQLDKRSFALV