Protein Info for AO353_22105 in Pseudomonas fluorescens FW300-N2E3

Annotation: nitrate reductase

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 50 100 150 200 251 TIGR00684: nitrate reductase molybdenum cofactor assembly chaperone" amino acids 8 to 161 (154 residues), 118.9 bits, see alignment E=1e-38 PF02613: Nitrate_red_del" amino acids 38 to 158 (121 residues), 47.4 bits, see alignment E=1.1e-16

Best Hits

KEGG orthology group: K00373, nitrate reductase 1, delta subunit [EC: 1.7.99.4] (inferred from 89% identity to pba:PSEBR_a3146)

Predicted SEED Role

"Respiratory nitrate reductase delta chain (EC 1.7.99.4)" in subsystem Nitrate and nitrite ammonification (EC 1.7.99.4)

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 1.7.99.4

Use Curated BLAST to search for 1.7.99.4

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 A0A0N9WG74 at UniProt or InterPro

Protein Sequence (251 amino acids)

>AO353_22105 nitrate reductase (Pseudomonas fluorescens FW300-N2E3)
MQILKVISLLLDYPTEALIGGRDELEQAIIESREISPKQRGALFELLELICTNDLMDGQE
HYGALFGRGRSLSLLLFEHVHGESRDRGQAMVDMMAQYEAAGFAIGVKELPDYIPLYLEF
LSTREDIEAREGLADVSHLLALLAARLDERESAYASCFRALLQIAGAEPHQAVADLRAQV
AAEPRDDSLEALDKIWEEEAVDFLQAEQQDRCSSLPSAPGKVREESAVPLHWVDFQHEGL
AAVPAKEVGNV