Protein Info for Psyr_1774 in Pseudomonas syringae pv. syringae B728a ΔmexB
Annotation: Mg2+ transporter protein, CorA-like 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
Best Hits
KEGG orthology group: K03284, metal ion transporter, MIT family (inferred from 100% identity to psb:Psyr_1774)Predicted SEED Role
"Magnesium and cobalt transport protein CorA" in subsystem Campylobacter Iron Metabolism
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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 Q4ZVK0 at UniProt or InterPro
Protein Sequence (355 amino acids)
>Psyr_1774 Mg2+ transporter protein, CorA-like protein (Pseudomonas syringae pv. syringae B728a ΔmexB) MRPSPPLPGPGRAWTAMNHSIAHHHQDSDLFGLLYGFRFRHGESGQEIGSAAALDYLQNP PEENGFIWLHLNLSHAACERWMKAQLDLPEEFFEALHEGSRSTRIEHVDTTLLAVVNDVV FDFNRLSTDISTLWVCARQRLLITARLQPLRSVDKLRSAVKRGEQFDSPLELLAHLLSDQ GEVLTQFLRKTSVNVDRIEDQLLSQRLSNNRSELGAMRRVLVRLQRLLALEPGSLMRLLH KPPQWLREQDVQALRQSIEESSLVINDLTALGERIKLLQEEIAANLNEQSSRTLFTLTVV TVLALPINIVAGFFGMNVGGVPLASDPEGFWILVALVATFTLVAGRWAFRKRGDY