Protein Info for MPMX19_00292 in Azospirillum sp. SherDot2

Annotation: Cytochrome b561

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 50 100 150 187 transmembrane" amino acids 12 to 29 (18 residues), see Phobius details amino acids 42 to 64 (23 residues), see Phobius details amino acids 87 to 109 (23 residues), see Phobius details amino acids 142 to 164 (23 residues), see Phobius details PF01292: Ni_hydr_CYTB" amino acids 5 to 176 (172 residues), 105.4 bits, see alignment E=1.6e-34

Best Hits

Swiss-Prot: 38% identical to C561_SHIFL: Cytochrome b561 (cybB) from Shigella flexneri

KEGG orthology group: K12262, cytochrome b561 (inferred from 84% identity to azl:AZL_004890)

MetaCyc: 38% identical to superoxide oxidase (Escherichia coli K-12 substr. MG1655)
RXN-20148 [EC: 1.10.3.17]

Predicted SEED Role

No annotation

Isozymes

No predicted isozymes

Use Curated BLAST to search for 1.10.3.17

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 (187 amino acids)

>MPMX19_00292 Cytochrome b561 (Azospirillum sp. SherDot2)
MPTTYSTTQKTLHWLIALLIVGLYLLTFGEDFYERGHPMRATIWWLHISFGLGLLGLVLA
RIVLRLTRGTPALPPEMTPAERGASQLVHFGLYALMLAIPLVGVVLTWLRGDTLTFFGLF
TIPSPFEADRTLGRSVKDIHELGANLILALAALHAAAALWHHFIRRDGVLARMLPGRHGR
SQPGLAD