{"entryType":"UniProtKB reviewed (Swiss-Prot)","primaryAccession":"P21318","uniProtkbId":"YR7D_ECOLX","entryAudit":{"firstPublicDate":"1991-05-01","lastAnnotationUpdateDate":"2026-01-28","lastSequenceUpdateDate":"1991-05-01","entryVersion":78,"sequenceVersion":1},"annotationScore":1.0,"organism":{"scientificName":"Escherichia coli","taxonId":562,"lineage":["Bacteria","Pseudomonadati","Pseudomonadota","Gammaproteobacteria","Enterobacterales","Enterobacteriaceae","Escherichia"]},"proteinExistence":"4: Predicted","proteinDescription":{"recommendedName":{"fullName":{"evidences":[{"evidenceCode":"ECO:0000303","source":"PubMed","id":"1701261"}],"value":"Protein ORFd in retron Ec67"}}},"comments":[{"texts":[{"evidences":[{"evidenceCode":"ECO:0000305"}],"value":"To phage P2 uncharacterized 12.9 kDa protein in gpA 3'region"}],"commentType":"SIMILARITY"}],"features":[{"type":"Chain","location":{"start":{"value":1,"modifier":"EXACT"},"end":{"value":100,"modifier":"EXACT"}},"description":"Protein ORFd in retron Ec67","featureId":"PRO_0000066457"}],"keywords":[{"id":"KW-0814","category":"Technical term","name":"Transposable element"}],"references":[{"referenceNumber":1,"citation":{"id":"1701261","citationType":"journal article","authors":["Hsu M.-Y.","Inouye M.","Inouye S."],"citationCrossReferences":[{"database":"PubMed","id":"1701261"},{"database":"DOI","id":"10.1073/pnas.87.23.9454"}],"title":"Retron for the 67-base multicopy single-stranded DNA from Escherichia coli: a potential transposable element encoding both reverse transcriptase and Dam methylase functions.","publicationDate":"1990","journal":"Proc. Natl. Acad. Sci. U.S.A.","firstPage":"9454","lastPage":"9458","volume":"87"},"referencePositions":["NUCLEOTIDE SEQUENCE [GENOMIC DNA]"],"referenceComments":[{"value":"O1:NM / CL-1","type":"STRAIN"}]}],"uniProtKBCrossReferences":[{"database":"EMBL","id":"M55249","properties":[{"key":"ProteinId","value":"AAA23395.1"},{"key":"Status","value":"-"},{"key":"MoleculeType","value":"Genomic_DNA"}]},{"database":"PIR","id":"JQ0859","properties":[{"key":"EntryName","value":"JQ0859"}]},{"database":"RefSeq","id":"WP_000196280.1","properties":[{"key":"NucleotideSequenceId","value":"NZ_AP024123.1"}]},{"database":"AlphaFoldDB","id":"P21318","properties":[{"key":"Description","value":"-"}]},{"database":"SMR","id":"P21318","properties":[{"key":"Description","value":"-"}]},{"database":"Gene3D","id":"2.30.130.30","properties":[{"key":"EntryName","value":"Hypothetical protein"},{"key":"MatchStatus","value":"1"}]},{"database":"InterPro","id":"IPR039440","properties":[{"key":"EntryName","value":"DUF3850"}]},{"database":"InterPro","id":"IPR015947","properties":[{"key":"EntryName","value":"PUA-like_sf"}]},{"database":"Pfam","id":"PF12961","properties":[{"key":"EntryName","value":"DUF3850"},{"key":"MatchStatus","value":"1"}]},{"database":"SUPFAM","id":"SSF88697","properties":[{"key":"EntryName","value":"PUA domain-like"},{"key":"MatchStatus","value":"1"}]}],"sequence":{"value":"MTRAVRIHQLKIAPKYFNAVVAGQKTAELRKDDRGYKVGDVLSLCEWKHGVFTGREWAAVISHVLPVNDVMAVSEQWVMLSIRPLTPLEALGYVIAGGAV","length":100,"molWeight":11045,"crc64":"2B11187154B331F8","md5":"36CCC9A160FBBAB38B3E81883D90AAD9"},"extraAttributes":{"countByCommentType":{"SIMILARITY":1},"countByFeatureType":{"Chain":1},"uniParcId":"UPI000013BF82"}}