Protein Info for Synpcc7942_0198 in Synechococcus elongatus PCC 7942
Name: ndbC
Annotation: type 2 NADH dehydrogenase
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
Best Hits
KEGG orthology group: K03885, NADH dehydrogenase [EC: 1.6.99.3] (inferred from 100% identity to syc:syc1313_d)Predicted SEED Role
"NADH dehydrogenase (EC 1.6.99.3)" in subsystem Carboxysome or Respiratory dehydrogenases 1 (EC 1.6.99.3)
MetaCyc Pathways
- aerobic respiration III (alternative oxidase pathway) (3/3 steps found)
- aerobic respiration I (cytochrome c) (3/4 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)
- NAD(P)/NADPH interconversion (3/6 steps found)
- Fe(II) oxidation (2/6 steps found)
KEGG Metabolic Maps
Isozymes
Compare fitness of predicted isozymes for: 1.6.99.3
Use Curated BLAST to search for 1.6.99.3
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
Compare to protein 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 Q31RT9 at UniProt or InterPro
Protein Sequence (478 amino acids)
>Synpcc7942_0198 type 2 NADH dehydrogenase (Synechococcus elongatus PCC 7942) MIASTSIAKPTVIVGGGFVGLFCALHLRHRHYPAPIILIDPKDRFIFRPLLFDFLSGELS DEQVWPRYEELLQGSEVEFIQDAVSAIDLVERSLTTAQGLTFDYGHLVLGLGATQGYFGT PGAADYAFAFRDRDHVVKLEQHLRQRLQKASQIHDRQQRRDLLTIAVVGAGPSGIEMVAL LADWLPLHYGRLGGDPQDLRLILVNRSPEILKGDANASLHDLVLEELQQRQMPVELLLGV AVEAVTPEGLQYRRSGTDALEQVRGTVIWTAGVSNNPLLSQLEIPASDRDRHGMPYVLPT LQLLGYPEVFAAGDCAVVKEQPQPGLAQVAYQQGAAIAHNLLALSHNQPLSPAKVSLRGT LMGLGIDNAVANLLNRYRVTGKPGSLLRKATYLELLPTPLHNFKATMDWLSDELFQGHSD RPQTLEQREAGISRAIAITIVSLVAILGGFFATRLLNEPRSPQPPQSIPTQPAAPPTP