Protein Info for MPMX19_04273 in Azospirillum sp. SherDot2

Annotation: NADH:quinone 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

• PF03060: NMO
  • amino acids 4 to 309 (306 residues), 204.7 bits, E=3.8e-64
• PF01070: FMN_dh
  • amino acids 124 to 217 (94 residues), 26.4 bits, E=5.3e-10

Best Hits

Swiss-Prot: 62% identical to NQRED_PSEAE: NADH:quinone reductase (PA1024) from Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)

KEGG orthology group: K00459, nitronate monooxygenase [EC: 1.13.12.16] (inferred from 84% identity to azl:AZL_a11200)

MetaCyc: 38% identical to enoyl-[acyl-carrier-protein] reductase II (NADPH) monomer (Porphyromonas gingivalis W83)
Enoyl-[acyl-carrier-protein] reductase (NADPH, B-specific). [EC: 1.3.1.10, 1.3.1.104, 1.3.1.39]

Predicted SEED Role

"Enoyl-[acyl-carrier-protein] reductase [FMN] (EC 1.3.1.9)" in subsystem Fatty Acid Biosynthesis FASII (EC 1.3.1.9)

MetaCyc Pathways

• superpathway of fatty acids biosynthesis (E. coli) (48/53 steps found)
• superpathway of fatty acid biosynthesis II (plant) (38/43 steps found)
• palmitate biosynthesis II (type II fatty acid synthase) (29/31 steps found)
• oleate biosynthesis IV (anaerobic) (13/14 steps found)
• superpathway of unsaturated fatty acids biosynthesis (E. coli) (17/20 steps found)
• superpathway of fatty acid biosynthesis I (E. coli) (14/16 steps found)
• palmitoleate biosynthesis I (from (5Z)-dodec-5-enoate) (8/9 steps found)
• fatty acid elongation -- saturated (5/5 steps found)
• gondoate biosynthesis (anaerobic) (4/4 steps found)
• (5Z)-dodecenoate biosynthesis I (5/6 steps found)
• stearate biosynthesis II (bacteria and plants) (5/6 steps found)
• alkylnitronates degradation (2/2 steps found)
• cis-vaccenate biosynthesis (4/5 steps found)
• octanoyl-[acyl-carrier protein] biosynthesis (mitochondria, yeast) (9/12 steps found)
• palmitate biosynthesis III (21/29 steps found)
• 8-amino-7-oxononanoate biosynthesis I (8/11 steps found)
• (5Z)-dodecenoate biosynthesis II (4/6 steps found)
• stearate biosynthesis IV (4/6 steps found)
• anteiso-branched-chain fatty acid biosynthesis (24/34 steps found)
• even iso-branched-chain fatty acid biosynthesis (24/34 steps found)
• odd iso-branched-chain fatty acid biosynthesis (24/34 steps found)
• 8-amino-7-oxononanoate biosynthesis IV (3/5 steps found)
• tetradecanoate biosynthesis (mitochondria) (17/25 steps found)
• biotin biosynthesis I (9/15 steps found)
• streptorubin B biosynthesis (20/34 steps found)
• mycolate biosynthesis (26/205 steps found)
• superpathway of mycolate biosynthesis (27/239 steps found)

KEGG Metabolic Maps

• Fatty acid biosynthesis
• Nitrogen metabolism

Isozymes

Compare fitness of predicted isozymes for: 1.13.12.16, 1.3.1.9

Use Curated BLAST to search for 1.13.12.16 or 1.3.1.10 or 1.3.1.104 or 1.3.1.39 or 1.3.1.9

Protein Sequence (324 amino acids)

>MPMX19_04273 NADH:quinone reductase (Azospirillum sp. SherDot2)
MKTEVTRLLGIDYPIVQGGMQWVGLAELAAAVSNAGGLGILTALTQPTPEDLAREIERCR
AMTDRPFGVNLTMLPAVKPPPYERYLDVIIDSGITIVETAGNSPRAFVERMKAHGIRILH
KCTSVRHALSAERAGVDIISIDGFECAGHPGEDDIPGLILIPAAVRALRIPVIASGGIAD
GRGMAAALALGAQGVNMGTRFLCTREAPVHDGIKQALVAAGERDTNLILRSMRNTARVFR
NAVSDEVVALEKRPGGAQFEEVRPLVAGQRGRAAMQSGDVQDGIVSAGMAIGLIDDIPSC
DDLIRRMVADCRAHLRRALALAEE