Protein Info for GFF1389 in Variovorax sp. SCN45

Annotation: Paraquat-inducible protein B

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 50 100 150 200 250 300 350 400 450 500 548 transmembrane" amino acids 29 to 53 (25 residues), see Phobius details PF02470: MlaD" amino acids 56 to 146 (91 residues), 45.5 bits, see alignment E=3.6e-16 amino acids 171 to 244 (74 residues), 41.7 bits, see alignment E=5.7e-15 amino acids 298 to 403 (106 residues), 48.3 bits, see alignment E=5.1e-17

Best Hits

KEGG orthology group: K06192, paraquat-inducible protein B (inferred from 90% identity to vpe:Varpa_3134)

Predicted SEED Role

"Paraquat-inducible protein B" in subsystem Oxidative stress

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 (548 amino acids)

>GFF1389 Paraquat-inducible protein B (Variovorax sp. SCN45)
MSEPEQPQDKPAPSPALPRPRVVRRREWLPSLIWLIPIVAALVGITLVARILMERGPEVV
LTFKTAEGLEAGKTAVKYKDVQIGLVTHLRLARDRSHVRVLVQFNKDAESFTASDSRFWV
VRPRLDTSGISGLNTLLSGAYIGADAGVSKETSGEFTGLETPPIVTRDDSGQQFLLRAND
VGSLDVGSPVYFRRVKVGQVAAYELDGDGRGVTIRVFVNAPYDKFVGMNTRFWQASGIDA
QLSASGFTLRTQSLATILLGGIAFQAPEDAMGPLAKANASFTLAQDEATAMKEPDGPSQT
LLMYFNQSLRGLTPGAPVDFRGVVIGEVKSIGVEFDRAEREFRMPVLVQVYPDRLRRRSG
SAEATESRSTQQERLRFLAEKGLRAQLRNGNLLTGQVYVALDFFPKAPAAKIDVTKNPIE
LPTVANSLDEIQSQVQEIATKLNKVPYEQIAGDLRTTLATLNKTLTATEQTVNRINSDVT
PELAAAMKDVRKTVNTAERTLADDSPLQQDMRQTLRELTRAAGSVRVLTDYLERHPESLL
RGKPDDKK