Protein Info for Atu0957 in Agrobacterium fabrum C58

Annotation: phage phi-C31 major capsid gp36-like 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 50 100 150 200 250 300 350 422 TIGR01554: phage major capsid protein, HK97 family" amino acids 25 to 419 (395 residues), 398.5 bits, see alignment E=1.7e-123 PF05065: Phage_capsid" amino acids 134 to 419 (286 residues), 300.4 bits, see alignment E=6.9e-94

Best Hits

KEGG orthology group: None (inferred from 100% identity to atu:Atu0957)

Predicted SEED Role

"Phage major capsid protein" in subsystem Phage capsid proteins

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

See A9CJN8 at UniProt or InterPro

Protein Sequence (422 amino acids)

>Atu0957 phage phi-C31 major capsid gp36-like protein (Agrobacterium fabrum C58)
MTDQMTTPAPMTVAPQVKAVPDTVTAAFDDFMEAFEAFRETNDQRLADIERKMGSDVVTR
DKLDRIDKALDDNRMIMDDLALKKARPALGRKDGISHDAGEHKAAFEAYIRRGEEGALRD
LEAKAFAGSTGTDGGFLLPSETDGEIGRRMTAISPIRALATVRQVSAAVLKKPFALGGMT
TGWVSETAARPQTATPQLAELSFPTMELYAMPAATQGLLDDAAVDIEAWIASEVDIAFAE
QEAAAFIAGDGVNKPKGFLSYTAIANDGWNWGNIGYVATGVSAGFASAGPMDVLLDAVYA
LKAGHRQNGTFLMNRKTQGALRRFKDTSGAYLWHPPAAAGQPASLMGFPVTEAEDMPGVA
ANSFAIAFGDFRAGYLVVDRTGVRILRDPYSAKPYVLFYTTKRVGGGVQNFEAIKLVKFG
VN