{"metadata":{"accession":"Q08Z30","id":"Q08Z30_STIAD","source_organism":{"taxId":"378806","scientificName":"Stigmatella aurantiaca (strain DW4/3-1)","fullName":"Stigmatella aurantiaca (strain DW4/3-1)"},"name":"Protein-methionine-sulfoxide reductase catalytic subunit MsrP","description":["Part of the MsrPQ system that repairs oxidized cell envelope proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated cell envelope proteins from methionine oxidation. The catalytic subunit MsrP is non-stereospecific, being able to reduce both (R-) and (S-) diastereoisomers of methionine sulfoxide"],"length":340,"sequence":"MSDKKAPQPPESEVTPETLYRRRREFIKNAGLFLGTAAAVGGGLYLLGPKRTRPGETPPPPEAGGKAGPAEPPADEAPIAQKSLGPYDTDEAQTPYDDVTSYNNFYEFGLDKGDPVQNAHTLKTRPWAVVVDGEVNKPQTVDIDQLLAWFPPEERIYRMRCVEAWSMVIPWLGIPLGELIKRVEPTSRAKYVAFTTLKDPEQMPGQKRRVLDWPYVEGLRLDEAVHPLTLLATGLYGKALPPQNGAPLRLVVPWKYGFKGIKSIVRITLTERQPPTTWNLAASNEYGFYANVNPAVDHPRWSQATERRIGEFRRRPTLPFNGYAEQVASLYTGMDLRENY","proteome":"UP000001351","gene":"msrP","go_terms":[{"identifier":"GO:0016667","name":"oxidoreductase activity, acting on a sulfur group of donors","category":{"code":"F","name":"molecular_function"}},{"identifier":"GO:0043546","name":"molybdopterin cofactor binding","category":{"code":"F","name":"molecular_function"}},{"identifier":"GO:0030091","name":"protein repair","category":{"code":"P","name":"biological_process"}}],"protein_evidence":3,"source_database":"unreviewed","is_fragment":false,"in_alphafold":true,"in_bfvd":false,"ida_accession":"b07b9f578ccc3d351531494c58f4a524336a7a00","counters":{"domain_architectures":28607,"entries":9,"isoforms":0,"proteomes":1,"sets":1,"structures":0,"taxa":1,"dbEntries":{"cathgene3d":1,"ssf":1,"pfam":1,"ncbifam":1,"hamap":1,"panther":1,"interpro":3},"proteome":1,"taxonomy":1,"similar_proteins":28607}}}