Protein Info for SMc04047 in Sinorhizobium meliloti 1021

Annotation: pseudoazurin (blue copper 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 50 100 147 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details PF00127: Copper-bind" amino acids 27 to 114 (88 residues), 71.2 bits, see alignment E=4.2e-24 TIGR02375: pseudoazurin" amino acids 28 to 143 (116 residues), 168.8 bits, see alignment E=1.6e-54

Best Hits

Swiss-Prot: 50% identical to AZUP_ACHCY: Pseudoazurin (bcp) from Achromobacter cycloclastes

KEGG orthology group: None (inferred from 100% identity to sme:SMc04047)

Predicted SEED Role

"Pseudoazurin"

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 Q92M26 at UniProt or InterPro

Protein Sequence (147 amino acids)

>SMc04047 pseudoazurin (blue copper protein) (Sinorhizobium meliloti 1021)
MKTKMMLLAMLCATSAGQANAEEYRVEMLNKAADGRVMAFEPAVIRAQPGDTVTFVAKDK
GHNSALMKGGAPEGAETWKGKINEEITVTLSKPGVYMYQCAPHVGMGMIGAIVVGEPANL
EAVKGIKYPGKSKAAAEKIFAEIESGG