Protein Info for DVU2769 in Desulfovibrio vulgaris Hildenborough JW710

Name: nikK
Annotation: additional component of nickel ABC transporter (Dmitry Rodionov)

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 50 100 150 200 260 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details PF10670: DUF4198" amino acids 19 to 229 (211 residues), 206.9 bits, see alignment E=2.1e-65

Best Hits

KEGG orthology group: None (inferred from 100% identity to dvl:Dvul_0540)

Predicted SEED Role

"Additional periplasmic component NikK of nickel ECF transporter" in subsystem Transport of Nickel and Cobalt

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 Q727T5 at UniProt or InterPro

Protein Sequence (260 amino acids)

>DVU2769 additional component of nickel ABC transporter (Dmitry Rodionov) (Desulfovibrio vulgaris Hildenborough JW710)
MRISRLFAALLVLGMASPAFAHFGMVIPDAPVATQAKKTLGLNISFSHPFEGKGMDMARP
QAFSVIRMDDGKAERTELLAALQETKVMGKAAWKTDYKVARPGVYQFVLDPAPYWEPEEN
VFIRHLTKVVVPAFGAEEGWDTPAGLKFEIVPLTRPFGNFAGMTFTGQVLLEGKPAAGVV
VEAELYNKGKFTPPTEYNVTQSVKTDANGVFSFTCPQPGWWGFAALTTDKDTLKGPDGAD
KEIELGAVLWTHFDAWKQGK