Protein Info for Atu3923 in Agrobacterium fabrum C58

Annotation: replication 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 50 100 150 200 250 300 337 TIGR03454: plasmid partitioning protein RepB" amino acids 2 to 334 (333 residues), 407 bits, see alignment E=6.8e-126 TIGR00180: ParB/RepB/Spo0J family partition protein" amino acids 83 to 248 (166 residues), 137.2 bits, see alignment E=5.5e-44 PF02195: ParBc" amino acids 92 to 168 (77 residues), 60.9 bits, see alignment E=1.1e-20 PF07506: RepB" amino acids 171 to 332 (162 residues), 58.4 bits, see alignment E=1e-19

Best Hits

KEGG orthology group: None (inferred from 100% identity to atu:Atu3923)

Predicted SEED Role

"Plasmid replication protein RepB" in subsystem Plasmid replication

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 A9CFU3 at UniProt or InterPro

Protein Sequence (337 amino acids)

>Atu3923 replication protein B (Agrobacterium fabrum C58)
MSRKQIFANLGTPAADSNETGSERSRPRIRPILGSPDLVTDVLNSPVGMIGQSLSEVSER
AKRAEEIERQLAEGLTIVSLNPADIDPSFIPDRMPASEEADAGLVEAIREQGQQVPILVR
PHPDFQGRYQVAFGHRRLRAVSNLGIPVKAVVRDLSDEQLVVAQGQENNERRDLTYIEKA
RFAQKLQMRFPRDTIMAAMSLHKGDLSNMLSVVGRIPEDLVDLIGPAPGVGRRNWMDLAD
QLSSSQVKEAARAYVKDASVAALTSEERFKSLLDFLKPKAQAKKAGVWSSETGGRLAKVV
ESDRKLDISIDKNEAPEFAEFVLEHLQTLFAEYRSKQ