Protein Info for MPMX26_00659 in Acinetobacter radioresistens SK82

Annotation: 2-methyl-aconitate isomerase

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 50 100 150 200 250 300 350 395 transmembrane" amino acids 316 to 337 (22 residues), see Phobius details TIGR02334: probable AcnD-accessory protein PrpF" amino acids 4 to 395 (392 residues), 748.8 bits, see alignment E=5.4e-230 PF04303: PrpF" amino acids 6 to 391 (386 residues), 632.6 bits, see alignment E=1.1e-194

Best Hits

Swiss-Prot: 81% identical to PRPF_SHEON: 2-methyl-aconitate isomerase (prpF) from Shewanella oneidensis (strain MR-1)

KEGG orthology group: K09788, hypothetical protein (inferred from 82% identity to abn:AB57_3183)

Predicted SEED Role

"2-methylaconitate cis-trans isomerase"

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

Find the best match in UniProt

Protein Sequence (395 amino acids)

>MPMX26_00659 2-methyl-aconitate isomerase (Acinetobacter radioresistens SK82)
MSSVPQIKVAATYMRGGTSKGVFFKLDDLPEKAREAGQARDHFLLRVIGSPDPYTKQIDG
MGGATSSTSKTVILSKSTRAEHDVDYLFGQVSIDQPVVDWSGNCGNLTAAVGSFAISNGL
VDANRIPENGICTVKIWQVNIGKTIVAHVPVTQGQVQETGDFELDGVTFPAAEVQIEFLD
PSDDDGEGGSMFPTGNVIDMFEVPGEGSFQATFINAGIPTIFLNAADLGYTGTELQEQIN
TDPLALARLETIRAFGALKMGLIQDIAEAASRQHTPKIAFVAPPLTYMASSGKQVKQEDI
DLLVRAMSMGKLHHAMMGTAAVAIATAAAVPGTVVNLAAGGGEREVVRFGHPSGTLRVGA
QAEQQQGTWTVRKAIMSRSARVLMEGWVRVPGDCF