Protein Info for GFF1330 in Sphingobium sp. HT1-2

Annotation: Gene Transfer Agent terminase protein

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 50 100 150 200 250 300 350 400 443 PF03237: Terminase_6N" amino acids 30 to 154 (125 residues), 37.6 bits, see alignment E=3e-13 PF04466: Terminase_3" amino acids 31 to 192 (162 residues), 46.6 bits, see alignment E=4.6e-16 PF17289: Terminase_6C" amino acids 276 to 422 (147 residues), 84.4 bits, see alignment E=1.3e-27

Best Hits

Predicted SEED Role

"Gene Transfer Agent terminase protein"

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 (443 amino acids)

>GFF1330 Gene Transfer Agent terminase protein (Sphingobium sp. HT1-2)
VKAVTSNFQPIPLQQAAIDLVKSSDATNLLFYGGGRSGKSIVISYIILMRAMAAPGSKHG
IFRRTATAARATLFKLAFPKACELTFGREFLANPKNCTINSVDMTITLANGSIISFGGVE
EHNRDRILGEEYETIWLNECTEFEYSDYTFLKSRLSGVTLTSSGRRMRPIVFSDLNPDLK
THYTYQCWIEKKNPARNVPLRDPGDWDSLQMNLAEDATHVSSSYREGLMDGSDADIQRFV
SGYWRDEREHSLFRPSVVNQHRIADAPSDLRRIVVAVDPAISSHEGSDETGIVVAGEGAD
GDYYVLADYSLKGAPREWAAAAVQAYTDWEADRIVAEANQGGLMVSETLRHASRNVSVKL
VHASRGKVIRAEPISALYSEGRVHHCGEFPTLERQMYAFHSSYDRRKQGSPDRLDALVWA
ITELAEAPAPSRGGSSVKLGGFW