Protein Info for Psyr_0197 in Pseudomonas syringae pv. syringae B728a

Annotation: Mg chelatase-related 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 50 100 150 200 250 300 350 400 450 497 TIGR00368: Mg chelatase-like protein" amino acids 6 to 493 (488 residues), 616.1 bits, see alignment E=2.3e-189 PF05362: Lon_C" amino acids 18 to 145 (128 residues), 28.4 bits, see alignment E=4.1e-10 PF13541: ChlI" amino acids 21 to 142 (122 residues), 145.7 bits, see alignment E=2.2e-46 PF01078: Mg_chelatase" amino acids 190 to 390 (201 residues), 319.6 bits, see alignment E=2.6e-99 PF07728: AAA_5" amino acids 213 to 348 (136 residues), 32.8 bits, see alignment E=2.3e-11 PF00493: MCM" amino acids 287 to 388 (102 residues), 27.5 bits, see alignment E=5.7e-10 PF13335: Mg_chelatase_C" amino acids 402 to 493 (92 residues), 92 bits, see alignment E=1e-29

Best Hits

KEGG orthology group: K07391, magnesium chelatase family protein (inferred from 100% identity to psb:Psyr_0197)

Predicted SEED Role

"MG(2+) CHELATASE FAMILY PROTEIN / ComM-related protein"

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 Q500A2 at UniProt or InterPro

Protein Sequence (497 amino acids)

>Psyr_0197 Mg chelatase-related protein (Pseudomonas syringae pv. syringae B728a)
MSLAIVHSRAQVGVEAPAVTVEAHLANGLPALTLVGLPEGAVKESKDRVRSAILNSGLDF
PARRITLNLAPADLPKDGGRFDLAIALGLLAASGQVPLVALQDVECLGELALSGAIRPIQ
GVLPAALAARAAERTLIIPAVNAEEACLASGLRVIAVSHLLELVAHFNGRTVIAPYQSSG
LLHQPKPYPDLSEVQGQTAAKRALVIAAAGAHNLLFSGPPGTGKTLLASRLPGLLPPLDE
HEALEVAAIQSVASQVPLTSWPQRPFRQPHHSASGPALVGGGSRPQPGEITLAHHGVLFL
DELPEFDRRVLEVLREPLESGHIVISRARDRVRFPARFQLVAAMNPCPCGYLGEPTGRCR
CSTEQVQRYRNKLSGPLLDRIDLHLTVAREATALNPDPTTSENTASAAAVVAEARDRQQR
RQGCANAFLDLPGLREYCALSSVDESWLETACERLTLSLRSAHRLLKVARTLADLEQVDA
INRSHLAEALQYRPSTN