Protein Info for SGL_RS12020 in Synechocystis sp000284455 PCC 6803

Annotation: NAD(P)H-binding protein

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

1 50 100 150 200 250 300 326 PF05368: NmrA" amino acids 2 to 237 (236 residues), 84.5 bits, see alignment E=2.1e-27 PF01370: Epimerase" amino acids 3 to 143 (141 residues), 55.5 bits, see alignment E=1.2e-18 PF01073: 3Beta_HSD" amino acids 4 to 114 (111 residues), 33.1 bits, see alignment E=6.4e-12 PF13460: NAD_binding_10" amino acids 7 to 191 (185 residues), 88 bits, see alignment E=1.5e-28

Best Hits

Swiss-Prot: 53% identical to YCF39_GUITH: Uncharacterized protein ycf39 (ycf39) from Guillardia theta

KEGG orthology group: None (inferred from 100% identity to syn:slr0399)

Predicted SEED Role

"Putative chaperon-like protein Ycf39 for quinone binding in Photosystem II" in subsystem Chlorophyll Biosynthesis or Photosystem II

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

Find the best match in UniProt

Protein Sequence (326 amino acids)

>SGL_RS12020 NAD(P)H-binding protein (Synechocystis sp000284455 PCC 6803)
MRVLVVGGTGTLGRQIVRQAIDQGHTVVCLVRSLRKAAFLKEWGATIVGGNICKPETLSP
ALENIDAVIDASTARATDSLTIRQVDWEGKLNLIRAVQKAGIKKFVFFSILRAAEYPKVP
LMDIKNCTEKFLAQTNLDYTILQLAGFMQGLIGQYAIPILDNQSVWQTGENTPIAYMNTQ
DVAKFAVRAVELDSVARKTYPVVGSRAWGATEIIQLCERMSGNNARISQVPMAVLRFMRS
FTRFFQWTYNASDRLAFSEVLASGKALTADMAPVYEQFGLDPKETTTLESYLQEYFGRII
KKLKELDYEVNPTQTEGKKKKNNFFF