Protein Info for Sama_3619 in Shewanella amazonensis SB2B

Annotation: formate dehydrogenase accessory protein FdhD, putative (RefSeq)

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

• PF02634: FdhD-NarQ
  • amino acids 38 to 270 (233 residues), 258.7 bits, E=3.1e-81

Best Hits

KEGG orthology group: K02379, FdhD protein (inferred from 100% identity to saz:Sama_3619)

Predicted SEED Role

"Formate dehydrogenase chain D (EC 1.2.1.2)" in subsystem Formate hydrogenase (EC 1.2.1.2)

MetaCyc Pathways

• formate oxidation to CO₂ (1/1 steps found)
• oxalate degradation VI (1/4 steps found)
• oxalate degradation III (1/5 steps found)
• superpathway of C1 compounds oxidation to CO₂ (4/12 steps found)
• purine nucleobases degradation I (anaerobic) (5/15 steps found)
• purine nucleobases degradation II (anaerobic) (11/24 steps found)

KEGG Metabolic Maps

• Glyoxylate and dicarboxylate metabolism
• Methane metabolism

Isozymes

Compare fitness of predicted isozymes for: 1.2.1.2

Use Curated BLAST to search for 1.2.1.2

Sequence Analysis Tools

See A1SBR5 at UniProt or InterPro

Protein Sequence (282 amino acids)

>Sama_3619 formate dehydrogenase accessory protein FdhD, putative (RefSeq) (Shewanella amazonensis SB2B)
MTAAKPHTRFIKTSAEAPLTIAVTAVDETGAVLDKQIACERPLTLYLNWRPIVTLMTLGA
RPEALALGYMKNQGFIKDLAQLESVIVDWAVSSAAIITREQTDDLDKKLSEKTVTTGCGQ
GTVYGDLMAGLDDIKLPVPSLKQSTLYGLLRNINDYNETYKNAGAVHGCGLCEGEQIRSF
VEDVGRHNAVDTLAGEMWLKDEVGSDKIFYTTGRLTSEMVIKVAKMGIPVLLSRSGVTQM
GLELAQQLGITLIARAKGRHFLVYHGAETIDFDATPGKTGQG