Protein Info for HGI48_RS00010 in Dickeya dianthicola 67-19

Annotation: DNA polymerase III subunit beta

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 50 100 150 200 250 300 366 PF00712: DNA_pol3_beta" amino acids 1 to 120 (120 residues), 142.3 bits, see alignment E=1.2e-45 TIGR00663: DNA polymerase III, beta subunit" amino acids 1 to 366 (366 residues), 368.1 bits, see alignment E=2.4e-114 PF02767: DNA_pol3_beta_2" amino acids 129 to 243 (115 residues), 140.6 bits, see alignment E=4.1e-45 PF02768: DNA_pol3_beta_3" amino acids 245 to 365 (121 residues), 141.9 bits, see alignment E=1.3e-45

Best Hits

Swiss-Prot: 90% identical to DPO3B_ECOL6: Beta sliding clamp (dnaN) from Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)

KEGG orthology group: K02338, DNA polymerase III subunit beta [EC: 2.7.7.7] (inferred from 98% identity to dze:Dd1591_0002)

MetaCyc: 90% identical to beta sliding clamp (Escherichia coli K-12 substr. MG1655)

Predicted SEED Role

"DNA polymerase III beta subunit (EC 2.7.7.7)" in subsystem DNA-replication (EC 2.7.7.7)

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 2.7.7.7

Use Curated BLAST to search for 2.7.7.7

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

See A0A7L9R869 at UniProt or InterPro

Protein Sequence (366 amino acids)

>HGI48_RS00010 DNA polymerase III subunit beta (Dickeya dianthicola 67-19)
MKFIVEREHLLKPLQQVSSPLGGRPTLPILGNLLLQVSEGRLSLTGTDLEMEMVAHLALT
QPHEPGATTVPARKLFDICRGLPDGAEISVTLEGDRMLVRSGRSRFSLSTLPAADFPNLD
DWQSEVEFTLPQATLKRLIEATQFSMAHQDVRYYLNGMLFETGGEELRTVATDGHRLAVC
AMPVGQSLPSHSVIVPRKGVMELVRLLDGGDTPLQLQIGSNNIRAHVGDFIFTSKLVDGR
FPDYRRVLPKNPDKTLEASCDLLRQAFARAAILSNEKFRGVRLYLNQNQLRITANNPEQE
EAEEILDVEYGGTEMEIGFNVSYVLDVLNALKCEDVRLLLLDSVSSVQIEDAASQAAAYV
VMPMRL