Protein Info for IAI46_06170 in Serratia liquefaciens MT49

Annotation: potassium-transporting ATPase subunit KdpC

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

• TIGR00681: K+-transporting ATPase, C subunit
  • amino acids 4 to 187 (184 residues), 248.5 bits, E=2.3e-78
• PF02669: KdpC
  • amino acids 4 to 186 (183 residues), 242.6 bits, E=1.3e-76

Best Hits

Swiss-Prot: 97% identical to KDPC_SERP5: Potassium-transporting ATPase KdpC subunit (kdpC) from Serratia proteamaculans (strain 568)

KEGG orthology group: K01548, K+-transporting ATPase ATPase C chain [EC: 3.6.3.12] (inferred from 97% identity to spe:Spro_1246)

MetaCyc: 56% identical to K+ transporting P-type ATPase subunit KdpC (Escherichia coli K-12 substr. MG1655)
TRANS-RXN-2 [EC: 7.2.2.6]

Predicted SEED Role

"Potassium-transporting ATPase C chain (EC 3.6.3.12) (TC 3.A.3.7.1)" in subsystem Potassium homeostasis (EC 3.6.3.12, TC 3.A.3.7.1)

Isozymes

Compare fitness of predicted isozymes for: 3.6.3.12

Use Curated BLAST to search for 3.6.3.12 or 7.2.2.6

Protein Sequence (189 amino acids)

>IAI46_06170 potassium-transporting ATPase subunit KdpC (Serratia liquefaciens MT49)
MSYLRPSLVMLILLTLITGIAYPLLTTGLSQLLFSGAANGSLLYQGDKVVGSALIGQNFT
KPEYFWGRPSATGDSAYNAMASAGSNLAATNPALDKAIAERAEQLRLANPAMKGPIPVDL
LTASGSGLDPQISLAAAQYQLARVAAARQLPPEQIAKLIDQSTDQATPNFMGESVVNVLK
LNLALDALK