Protein Info for GFF5132 in Sphingobium sp. HT1-2

Annotation: Probable cytochrome c-552

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 50 100 150 200 250 300 346 signal peptide" amino acids 1 to 30 (30 residues), see Phobius details PF13442: Cytochrome_CBB3" amino acids 76 to 152 (77 residues), 39.8 bits, see alignment E=4.6e-14 PF00034: Cytochrom_C" amino acids 185 to 235 (51 residues), 24.8 bits, see alignment 4.4e-09

Best Hits

Predicted SEED Role

"Probable cytochrome c-552" in subsystem Soluble cytochromes and functionally related electron carriers

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 (346 amino acids)

>GFF5132 Probable cytochrome c-552 (Sphingobium sp. HT1-2)
MILRISLKRAIVALLGLGILGMLFAWSGAMQISASSGHWRITDWFLHWTMRNSVRTYAWL
DAPPDPLDDEGLVSAAGHFRQACQVCHGAPGVRPSPVMQQATPPAPDLARTAGEWRDREL
FWIIRHGVKFTGMPAWAAADRPDEVRRMTAFVRRLPQMTAAQYQALTQAGEERRLPGVAP
ATLSACTSCHGVDGRGREQSDIPVLAGQSASYLFASMRQYVSGKRSSAVMQTALATTGRE
DMTRLASYFSAMPGLKNNATSPSSPRLDRFGQPLPACSNCHAAGKAAPILAGQKPGYLAA
RLRLWQQDDNVIDARLPPDTMAMIARRIPVDQIDELARTVAQPGSD