Protein Info for SMc01520 in Sinorhizobium meliloti 1021

Annotation: hypothetical 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 50 100 130 PF01152: Bac_globin" amino acids 8 to 128 (121 residues), 168 bits, see alignment E=4.6e-54

Best Hits

KEGG orthology group: K06886, hemoglobin (inferred from 100% identity to sme:SMc01520)

Predicted SEED Role

"Hemoglobin-like protein HbO" in subsystem Bacterial hemoglobins

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search 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 Q7APC3 at UniProt or InterPro

Protein Sequence (130 amino acids)

>SMc01520 hypothetical protein (Sinorhizobium meliloti 1021)
MTEPQTTTLYEAIGGDATVRALTQRFYELMDSLPEAARCRAVHPPDLTGSEEKFYEYLTG
WLGGPPIYVQKRGHPMLRRRHFIAGIGPAERDEWLFCFTRALEETVSHPKLREIILEPIT
RLAHHMQNKE