Protein Info for Psyr_3509 in Pseudomonas syringae pv. syringae B728a ΔmexB

Annotation: Cytochrome B561, bacterial

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 50 100 150 181 transmembrane" amino acids 12 to 31 (20 residues), see Phobius details amino acids 37 to 58 (22 residues), see Phobius details amino acids 95 to 116 (22 residues), see Phobius details amino acids 136 to 157 (22 residues), see Phobius details PF01292: Ni_hydr_CYTB" amino acids 9 to 170 (162 residues), 86.6 bits, see alignment E=9.2e-29

Best Hits

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_3509)

Predicted SEED Role

"Cytochrome b561 family protein"

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 Q4ZQN1 at UniProt or InterPro

Protein Sequence (181 amino acids)

>Psyr_3509 Cytochrome B561, bacterial (Pseudomonas syringae pv. syringae B728a ΔmexB)
MNRGSLRLWDPLVRLFHVSIAGVFVANYFFNEAGGDWHIWLGYYAVAWLAVRVVWGFIGP
RSACWSDFWPNPARLRTHIRSLIERRPMHRLGHSPLGALVMVLMMVLIFGMGLTGFLMEE
VDALWGADWPQDIHEILANTLCALVVLHMAAAIFESVQVRDNLPLSMLTGKRRPLPEDRH
R