Protein Info for B158DRAFT_1420 in Kangiella aquimarina DSM 16071

Annotation: succinate dehydrogenase subunit C (EC 1.3.5.1)

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

• PF01127: Sdh_cyt
  • amino acids 1 to 118 (118 residues), 102.3 bits, E=9.9e-34
• TIGR02970: succinate dehydrogenase, cytochrome b556 subunit
  • amino acids 3 to 122 (120 residues), 126.3 bits, E=3.7e-41

Best Hits

Swiss-Prot: 48% identical to DHSC_SALTY: Succinate dehydrogenase cytochrome b556 subunit (sdhC) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

KEGG orthology group: K00241, succinate dehydrogenase cytochrome b-556 subunit (inferred from 94% identity to kko:Kkor_1545)

MetaCyc: 53% identical to succinate dehydrogenase membrane b556 subunit (Pseudomonas putida KT2440)
Succinate dehydrogenase (ubiquinone). [EC: 1.3.5.1]

Predicted SEED Role

"Succinate dehydrogenase cytochrome b-556 subunit" in subsystem Succinate dehydrogenase

MetaCyc Pathways

• superpathway of cytosolic glycolysis (plants), pyruvate dehydrogenase and TCA cycle (19/22 steps found)
• TCA cycle I (prokaryotic) (9/10 steps found)
• TCA cycle VIII (Chlamydia) (6/6 steps found)
• TCA cycle II (plants and fungi) (8/9 steps found)
• TCA cycle IV (2-oxoglutarate decarboxylase) (8/9 steps found)
• TCA cycle V (2-oxoglutarate synthase) (8/9 steps found)
• aerobic respiration III (alternative oxidase pathway) (3/3 steps found)
• TCA cycle III (animals) (8/10 steps found)
• superpathway of glyoxylate bypass and TCA (9/12 steps found)
• superpathway of glycolysis, pyruvate dehydrogenase, TCA, and glyoxylate bypass (19/26 steps found)
• partial TCA cycle (obligate autotrophs) (6/8 steps found)
• aerobic respiration I (cytochrome c) (3/4 steps found)
• superpathway of glyoxylate cycle and fatty acid degradation (10/14 steps found)
• NADH to fumarate electron transfer (1/2 steps found)
• succinate to cytochrome bd oxidase electron transfer (1/2 steps found)
• succinate to cytochrome bo oxidase electron transfer (1/2 steps found)
• TCA cycle VI (Helicobacter) (6/9 steps found)
• TCA cycle VII (acetate-producers) (6/9 steps found)
• aerobic respiration II (cytochrome c) (yeast) (2/4 steps found)
• reductive TCA cycle I (6/11 steps found)
• incomplete reductive TCA cycle (3/7 steps found)
• anaerobic energy metabolism (invertebrates, mitochondrial) (5/10 steps found)
• mixed acid fermentation (9/16 steps found)
• reductive TCA cycle II (6/12 steps found)
• methylaspartate cycle (11/19 steps found)
• pyruvate fermentation to propanoate I (2/7 steps found)
• superpathway of anaerobic energy metabolism (invertebrates) (9/17 steps found)
• L-glutamate degradation VIII (to propanoate) (2/11 steps found)
• (S)-lactate fermentation to propanoate, acetate and hydrogen (3/13 steps found)
• Methanobacterium thermoautotrophicum biosynthetic metabolism (16/56 steps found)

KEGG Metabolic Maps

• Biosynthesis of alkaloids derived from histidine and purine
• Biosynthesis of alkaloids derived from ornithine, lysine and nicotinic acid
• Biosynthesis of alkaloids derived from shikimate pathway
• Biosynthesis of alkaloids derived from terpenoid and polyketide
• Biosynthesis of phenylpropanoids
• Biosynthesis of plant hormones
• Biosynthesis of terpenoids and steroids
• Citrate cycle (TCA cycle)
• Oxidative phosphorylation

Isozymes

No predicted isozymes

Use Curated BLAST to search for 1.3.5.1

Protein Sequence (125 amino acids)

>B158DRAFT_1420 succinate dehydrogenase subunit C (EC 1.3.5.1) (Kangiella aquimarina DSM 16071)
MNQKRPTNLNLATIRFPVPAISSILHRITGVILFFAVPILLWMLQKSFTPAGFNELKTMF
AESFLWQFVLWAITTAVAYHVIAGVRHLLMDMGIGETLEGGRRGAWLVIILSAIAAVVLG
VWVWA