Protein Info for BWI76_RS18900 in Klebsiella michiganensis M5al

Annotation: protein NifQ

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 50 100 167 PF04891: NifQ" amino acids 10 to 166 (157 residues), 139.1 bits, see alignment E=8.9e-45

Best Hits

Swiss-Prot: 100% identical to NIFQ_KLEPN: Protein NifQ (nifQ) from Klebsiella pneumoniae

KEGG orthology group: None (inferred from 75% identity to kva:Kvar_1585)

Predicted SEED Role

"Nitrogenase FeMo-cofactor synthesis molybdenum delivery protein NifQ" in subsystem Nitrogen fixation

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 A0A285B6C9 at UniProt or InterPro

Protein Sequence (167 amino acids)

>BWI76_RS18900 protein NifQ (Klebsiella michiganensis M5al)
MPPLDWLRRLWLLYHAGKGSFPLRMGLSPRDWQALRRRLGEVETPLDGETLTRRRLMAEL
NATREEERQQLGAWLAGWMQQDAGPMAQIIAEVSLAFNHLWQDLGLASRAELRLLMSDCF
PQLVVMNEHNMRWKKFFYRQRCLLQQGEVICRSPSCDECWERSACFE