Protein Info for GFF2401 in Variovorax sp. SCN45

Annotation: hypothetical 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 50 100 150 190 PF04542: Sigma70_r2" amino acids 20 to 78 (59 residues), 28.3 bits, see alignment E=2.5e-10 TIGR02937: RNA polymerase sigma factor, sigma-70 family" amino acids 22 to 166 (145 residues), 74.3 bits, see alignment E=4.3e-25 PF07638: Sigma70_ECF" amino acids 68 to 156 (89 residues), 24.7 bits, see alignment E=4.1e-09 PF08281: Sigma70_r4_2" amino acids 111 to 163 (53 residues), 54.8 bits, see alignment E=1.2e-18 PF04545: Sigma70_r4" amino acids 116 to 163 (48 residues), 33.4 bits, see alignment E=5e-12

Best Hits

KEGG orthology group: K03088, RNA polymerase sigma-70 factor, ECF subfamily (inferred from 48% identity to xac:XAC2191)

Predicted SEED Role

No annotation

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 (190 amino acids)

>GFF2401 hypothetical protein (Variovorax sp. SCN45)
LVLSDLDNWFVSEVLPMEAALTRFLRRNWRDEAEVPDLRQDVYVRIYESAAKAVPELVKP
FVFTTARNLLIDRARRAQIVSIEIIADLDALDFSADELTPERHAAGRGELRLLQTALDAL
PPKCRRVVELRKIDGLPQRDVAILLGITEDTVERQVSRGVRALADAMLSSGVQLDTKAFG
RAQNEKRLSP