Protein Info for GFF1991 in Xanthobacter sp. DMC5

Annotation: 3'-5' exonuclease DinG

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 50 100 150 200 250 300 350 400 450 500 550 600 650 724 transmembrane" amino acids 9 to 34 (26 residues), see Phobius details amino acids 55 to 74 (20 residues), see Phobius details TIGR00573: exonuclease, DNA polymerase III, epsilon subunit family" amino acids 527 to 694 (168 residues), 93.1 bits, see alignment E=8.8e-31 PF00929: RNase_T" amino acids 536 to 692 (157 residues), 113 bits, see alignment E=1.1e-36

Best Hits

KEGG orthology group: K02342, DNA polymerase III subunit epsilon [EC: 2.7.7.7] (inferred from 71% identity to xau:Xaut_2426)

Predicted SEED Role

"DNA polymerase III epsilon 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

Find the best match in UniProt

Protein Sequence (724 amino acids)

>GFF1991 3'-5' exonuclease DinG (Xanthobacter sp. DMC5)
MRLPRGAGAVLAMLLPGLALAVWLVLGAGFLLMALDGAARSTLLGTLAPVADSHGMVLVL
WWVLFSAGAGALARRFYVAHIEAPARLADAARVLAGDPSAPPLPEAGPAGPRALAEVVND
LADQRRTLQDDMARLVAEASRDVAFQRDQLAALMAELEQSVVVLNLEGRILLYNARARTL
FRRLFRTAGTAEGVSADPIGLGRSIHTVIDRALMDHARETVERLMGRGEARPSARFVTTT
PLGHLVRVLLAPVRAEAGGAMTGQQITGFVLLLDDITDEYEARARQDRTLIDLNESARAS
LAAMQAALDMLDYPDLDAADRERFQAVVRDEVMGLGTRLSLAADATGDMGSRWPLQDMLG
ADLAAAAARRIAADTGHNVATDQVDADIWLSVDSFALIGALAFLAARVAEAEGGADPAFA
LRLTPASGRVHLDLAFADARAATGGGGWQSTPMGGTSQLCVRDVVERHGGELWLERARTG
TGACFRFLLPAASEGHAEAQAPAESRPAYFDFDLFAASAGSHASDDRLLSDLAYTVFDTE
TTGLDPAGGDEILQIGATRIVNGRILASECFDQLVDPGRSIPEAGIAVHGIRPEMVRGKP
RIGEVLPAFHAFAAETVLVGHNVAFDMRFLTLKEATSGVAFDQPVLDTLLLAGLAHPGEE
SHSMEAIAGRLGVTVSGRHTALGDALVTADIFLKLLPLLRARGIRTLGEARAAAATSYYA
KLKY