Protein Info for Atu1292 in Agrobacterium fabrum C58

Annotation: DNA polymerase III, alpha chain

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

1 100 200 300 400 500 600 700 800 900 1000 1100 1167 TIGR00594: DNA polymerase III, alpha subunit" amino acids 20 to 1048 (1029 residues), 1209.8 bits, see alignment E=0 PF02811: PHP" amino acids 22 to 198 (177 residues), 137.1 bits, see alignment E=1.8e-43 PF07733: DNA_pol3_alpha" amino acids 322 to 588 (267 residues), 351.9 bits, see alignment E=6.4e-109 PF17657: DNA_pol3_finger" amino acids 591 to 753 (163 residues), 218.9 bits, see alignment E=6.6e-69 PF14579: HHH_6" amino acids 826 to 914 (89 residues), 99.2 bits, see alignment 3.3e-32 PF01336: tRNA_anti-codon" amino acids 1013 to 1083 (71 residues), 33.7 bits, see alignment 7.1e-12

Best Hits

KEGG orthology group: K02337, DNA polymerase III subunit alpha [EC: 2.7.7.7] (inferred from 100% identity to atu:Atu1292)

Predicted SEED Role

"DNA polymerase III alpha 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)

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 A9CJ99 at UniProt or InterPro

Protein Sequence (1167 amino acids)

>Atu1292 DNA polymerase III, alpha chain (Agrobacterium fabrum C58)
MGDTVVRGETSGETLKTPGFVHLRVHSAYSLLEGALPLKKIMSKAVGDGQPAIAITDTNN
LFVALEFSEKARDEGLQPIIGCQLSIDMQDAAEDRRNHNSHLQKLPAIVLLAANAEGYER
LVDLVSRAYLDGEGGSHSVHITRAWLEEASNAGLIALTGASGGPVDMALKEGHAAQAKER
LLTLKSLFGDRLYIELQRQSGYDRSHERRLIGLAYEHDIPLVATNEAFFPSKADYEAHDA
LMAVAHNAIVSDDSRFRLTPDHYLKSRDEMTALFADLPEALENTVEIALRCSYVLKKRGP
ILPRFTGASDDPEAAERAETEELRRQAVEGLDQRLSALGMAPGYTEQDYRERLDFELGVI
SRMKFPGYFLIVADFIKWAKQQDIPVGPGRGSGAGSLVAYALTITDVDPLRFSLLFERFL
NPERVSMPDFDIDFCQDRREEVIRYVQRKYGREQVAQIITFGSLQARAALRDVGRVLEMP
YGQVDKICKLVPNNPANPTPLSKAIEEEPRLQEEADKEPVVARLLDIAQKIEGLYRHAST
HAAGIVIGDRPLSKLVPMYRDPRSDMPVTQFNMKWVESAGLVKFDFLGLKTLTVLKVAVD
FVAKRGIKVDLAAIPLEDAKTYEMLSRGETIGVFQVESAGMRKALIGMRPDCIEDIIALV
ALYRPGPMENIPVYNARKHGEEELESIHPTIDHLLKETQGVIVYQEQVMQIAQVLSGYSL
GEADLLRRAMGKKIKEEMDQQRERFVDGAIKNGVSKPQANTIFDLLAKFANYGFNKSHAA
AYAIVSYQTAYMKAHYPVEFLAASMTLDMANTEKLNDFRQDAGRLGIEVVAPSVQTSFRQ
FETGENRIYYSLAAIKGVGEGAVEHIVQVRGEKPFTSLEDFCLRIDPKQINRRVLESLIN
AGAFDCFGRDRAELIGGLDRIIGYAQMAQNNRTIGQSDMFGSGGGTGPEKLILPAFQSWL
PSEKLIREYQVLGFYLTAHPLDTYRPLLEKLRVQNFADFSAAVKQGASTVGRLAGTVTGK
QERKTRTGNKMGIVTFSDASGQYEAVLFSEGLAQFRDLLEVGKSLVINVQAEERPEGIGL
RIQTAQSLEEKSVQMQKALRVYVRDSGPLKTVARHLNTKGDGSVYFIVIKDEGSREIEVE
LTEKYRISPEIAAALRSAPGVVDVELV