{"metadata":{"accession":"A8GK68","id":"MSRP_SERP5","source_organism":{"taxId":"399741","scientificName":"Serratia proteamaculans (strain 568)","fullName":"Serratia proteamaculans (strain 568)"},"name":"Protein-methionine-sulfoxide reductase catalytic subunit MsrP","description":["Part of the MsrPQ system that repairs oxidized periplasmic 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 generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. The catalytic subunit MsrP is non-stereospecific, being able to reduce both (R-) and (S-) diastereoisomers of methionine sulfoxide"],"length":333,"sequence":"MSKQRKLTEADVTPESVFYQRRKVLQALGITAASLALPHNAQADLLSWFKGNDRPKAPPGKPLEFSKPAAWQAQLDLTPEDKVTGYNNFYEFGLDKADPAANAGGLKTEGWQVRIDGEVAKPITLDIDDLIKRFPLEQRIYRMRCVEAWSMVVPWIGFELGKLIKFAEPNSNARYVAFQTLYDPEQMPGQKDRFIGGGLKYPYVEGLRLDEAMNPLALLTVGVYGKTLPPQNGAPLRLITPWKYGFKGIKSIVHIRLVRDQPPTTWNQSAPNEYGFYANVNPHVDHPRWSQATERFIGSGGILDVKRQPTLLFNGYAEQVASLYRGLDLRENF","proteome":null,"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":"reviewed","is_fragment":false,"in_alphafold":true,"in_bfvd":false,"ida_accession":"b07b9f578ccc3d351531494c58f4a524336a7a00","counters":{"domain_architectures":28607,"entries":12,"isoforms":0,"proteomes":0,"sets":2,"structures":0,"taxa":1,"dbEntries":{"profile":1,"cathgene3d":1,"ssf":1,"cdd":1,"pfam":1,"ncbifam":1,"hamap":1,"panther":1,"interpro":4},"proteome":0,"taxonomy":1,"similar_proteins":28607}}}