Protein Info for B158DRAFT_0956 in Kangiella aquimarina DSM 16071

Annotation: dissimilatory nitrite reductase (NO-forming), copper type apoprotein

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 50 100 150 200 250 300 350 400 470 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details TIGR02376: nitrite reductase, copper-containing" amino acids 33 to 332 (300 residues), 363.9 bits, see alignment E=4.3e-113 PF07732: Cu-oxidase_3" amino acids 66 to 172 (107 residues), 37 bits, see alignment E=8.1e-13 PF07731: Cu-oxidase_2" amino acids 84 to 171 (88 residues), 23 bits, see alignment E=1.5e-08 PF00127: Copper-bind" amino acids 85 to 169 (85 residues), 22.5 bits, see alignment E=3.1e-08 PF13442: Cytochrome_CBB3" amino acids 364 to 445 (82 residues), 31.3 bits, see alignment E=5.4e-11 PF00034: Cytochrom_C" amino acids 365 to 449 (85 residues), 49.4 bits, see alignment E=2.5e-16

Best Hits

KEGG orthology group: K00368, nitrite reductase (NO-forming) [EC: 1.7.2.1] (inferred from 93% identity to kko:Kkor_2024)

Predicted SEED Role

"Copper-containing nitrite reductase (EC 1.7.2.1)" in subsystem Denitrification (EC 1.7.2.1)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 1.7.2.1

Use Curated BLAST to search for 1.7.2.1

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

Find the best match in UniProt

Protein Sequence (470 amino acids)

>B158DRAFT_0956 dissimilatory nitrite reductase (NO-forming), copper type apoprotein (Kangiella aquimarina DSM 16071)
MLKNKMFKKTLLGLATLGLMGGAIAKDLPTEQAILTSPPEVPPAIERDHNAKVVVELETV
EKVGTMADGVEYVYWSFGGTVPGSFIRVKEGDEIEFHLSNHPSSKMPHNIDLHAVTGPGG
GATSSFTAPGHTSTFAFKALNPGLYVYHCATAPVGMHIANGMYGLILVEPKEGLPKVDRE
YYVMQGDFYTKGKYGEPGLQPFDMEKAINEHADYVVFNGAVGSLTGDKSLKAEVGETVRL
YVGNGGPNLVSSFHVIGEIFDKVYVEGGNLVNENIQTTLVPAGGSAIVEFKVEVPGNLIL
VDHSIFRAFNKGALGMLSVKGKEDKTIYSGKIDDRIYLPEGSAVQSVDKKVEVVKASNKK
EKIDFGKRIYDANCMACHQPNGQGIPGAFPPVAKSDYLNADPVRGIEAIVHGLEGPIKVN
GESFNSVMPAMDLTDEQIANVLTYVLNSWDNKGGEITVEQVKKVRANKPH