Protein Info for Dshi_3167 in Dinoroseobacter shibae DFL-12

Annotation: ferredoxin-type protein NapF (RefSeq)

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 50 100 170 TIGR00402: ferredoxin-type protein NapF" amino acids 7 to 156 (150 residues), 117 bits, see alignment E=6.7e-38 PF12800: Fer4_4" amino acids 35 to 49 (15 residues), 17.9 bits, see alignment (E = 1.9e-06) amino acids 140 to 154 (15 residues), 19.3 bits, see alignment (E = 6.6e-07) PF13187: Fer4_9" amino acids 37 to 83 (47 residues), 38.6 bits, see alignment E=5.1e-13 amino acids 109 to 155 (47 residues), 30.5 bits, see alignment E=1.8e-10 PF12838: Fer4_7" amino acids 37 to 83 (47 residues), 39.2 bits, see alignment E=4.6e-13 amino acids 109 to 155 (47 residues), 38.5 bits, see alignment E=7.6e-13 PF00037: Fer4" amino acids 68 to 84 (17 residues), 28.6 bits, see alignment (E = 5.4e-10) amino acids 135 to 156 (22 residues), 33.8 bits, see alignment (E = 1.3e-11) PF12798: Fer4_3" amino acids 69 to 83 (15 residues), 16.8 bits, see alignment (E = 6e-06) amino acids 141 to 155 (15 residues), 17.4 bits, see alignment (E = 3.9e-06) PF12837: Fer4_6" amino acids 134 to 156 (23 residues), 33 bits, see alignment (E = 2.3e-11) PF12797: Fer4_2" amino acids 135 to 153 (19 residues), 24.7 bits, see alignment (E = 9.4e-09) PF13237: Fer4_10" amino acids 135 to 160 (26 residues), 27.7 bits, see alignment 1.3e-09

Best Hits

KEGG orthology group: K02572, ferredoxin-type protein NapF (inferred from 100% identity to dsh:Dshi_3167)

Predicted SEED Role

"Ferredoxin-type protein NapF (periplasmic nitrate reductase)" in subsystem Nitrate and nitrite ammonification

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 A8LLZ1 at UniProt or InterPro

Protein Sequence (170 amino acids)

>Dshi_3167 ferredoxin-type protein NapF (RefSeq) (Dinoroseobacter shibae DFL-12)
MTQQVSRRGFLRRATLCDDSNAIRPPGAHPDHFLDLCRNCDLCQKACPENVLVLDEGGRP
QLSPAQGACTFCGICAEVCPTDALDLARVDDWPWRAEASSACLSQQGVSCRACQDSCDAR
AISFRLMTGGRALAEIDLDQCVGCGECVASCPVGALQLTKTQQNGREDVA