Protein Info for mRNA_331 in Rhodosporidium toruloides IFO0880

Name: 8699
Annotation: K03940 NDUFS7 NADH dehydrogenase (ubiquinone) Fe-S protein 7

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

• TIGR01957: NADH-quinone oxidoreductase, B subunit
  • amino acids 122 to 250 (129 residues), 228.7 bits, E=1.2e-72
• PF01058: Oxidored_q6
  • amino acids 147 to 250 (104 residues), 72.6 bits, E=1.4e-24

Predicted SEED Role

"NADH-ubiquinone oxidoreductase chain B (EC 1.6.5.3)" in subsystem Respiratory Complex I (EC 1.6.5.3)

MetaCyc Pathways

• aerobic respiration I (cytochrome c) (3/4 steps found)
• aerobic respiration III (alternative oxidase pathway) (2/3 steps found)
• NADH to cytochrome bd oxidase electron transfer I (1/2 steps found)
• NADH to cytochrome bo oxidase electron transfer I (1/2 steps found)
• Fe(II) oxidation (2/6 steps found)
• NAD(P)/NADPH interconversion (2/6 steps found)

KEGG Metabolic Maps

• Oxidative phosphorylation

Isozymes

Compare fitness of predicted isozymes for: 1.6.5.3

Use Curated BLAST to search for 1.6.5.3

Protein Sequence (409 amino acids)

>mRNA_331 K03940 NDUFS7 NADH dehydrogenase (ubiquinone) Fe-S protein 7 (Rhodosporidium toruloides IFO0880)
MARPSSPRLAPDLVALRHLAPSAHPQQCSRSGQASTRLAHQANLANSPPQPPTGLQPALR
QARPSAILARSIATTPARTASPSTEVSTPVNQVQASQAYDLAKVNSNQLSLETPRNGVEY
ALGTMDKIVNWARQGSMWPMTFGLACCAVEMMHMAAARYDQDRLGVVFRASPRQSDIMIV
AGTLTNKMAPALRKVYDQMPEPRWVISMGSCANGGGYYHYSYSVVRGCDRIVPVDLYVPG
CPPTAEALLCVAFAVVCSQESLLTRLIVSLSIPLLPAFASTAFPLALLAIAFHTSSYHLP
LHRSPSTTPACRPPRYPRLALALRLALHFDPARSRQFRPRLYAALDAYSTWLLSLFTDDS
VLFDLASRCARPPHPLPLLLLPLRHPPTSSHHYHTPTKTATACSSSNAK