[Term]
id: PR:P21499
name: ribonuclease R (Escherichia coli K-12)
def: "A ribonuclease R that is encoded in the genome of Escherichia coli K-12." [PRO:DNx, UniProtKB:P21499]
comment: Category=organism-gene.
synonym: "rnr" RELATED Gene-based [UniProtKB:P21499]
synonym: "vacB" RELATED Gene-based [UniProtKB:P21499]
synonym: "yjeC" RELATED Gene-based [UniProtKB:P21499]
synonym: "b4179" RELATED Gene-based [UniProtKB:P21499]
synonym: "Ec-rnr" EXACT PRO-short-label [PRO:DNx]
synonym: "JW5741" RELATED Gene-based [UniProtKB:P21499]
synonym: "RNase R (Escherichia coli K-12)" EXACT [UniProtKB:P21499]
synonym: "protein VacB (Escherichia coli K-12)" EXACT [UniProtKB:P21499]
xref: EcoCyc:EG11259-MONOMER
xref: UniProtKB:P21499
intersection_of: only_in_taxon NCBITaxon:83333 ! Escherichia coli K-12
intersection_of: PR:000023799 ! ribonuclease R
relationship: has_gene_template EcoGene:EG11259 ! rnr (Escherichia coli K-12)

[Term]
id: PR:000025010
name: ribonuclease R isoform 1 unmodified form
def: "A ribonuclease R isoform 1 that has not been subjected to any co- or post-translational residue modification or peptide bond cleavage." [EcoCyc:EG11259-MONOMER]
comment: Category=modification.
synonym: "rnr/iso:1/UnMod" EXACT PRO-short-label [PRO:DNx]
intersection_of: has_part PR:000021935 ! immature protein part
intersection_of: PR:000025009 ! ribonuclease R isoform 1
intersection_of: lacks_part PR:000025513 ! modified amino-acid residue
disjoint_from: PR:000018264 ! proteolytic cleavage product

[Term]
id: PR:000025011
name: ribonuclease R isoform 1 acetylated 1
def: "A ribonuclease R isoform 1 that has been acetylated at the position equivalent to Lys-544 of the amino acid sequence represented by UniProtKB:P21499-1. Example: UniProtKB:P21499-1, Lys-544, MOD:00064." [EcoCyc:EG11259-MONOMER]
comment: Category=modification.
synonym: "rnr/iso:1/Ac:1" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000025009 ! ribonuclease R isoform 1
relationship: has_part MOD:00064 ! N6-acetyl-L-lysine

[Term]
id: PR:000025009
name: ribonuclease R isoform 1
def: "A ribonuclease R that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P21499-1 or a 1:1 ortholog thereof." [EcoCyc:EG11259-MONOMER]
comment: Category=sequence.
synonym: "rnr/iso:1" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000023799 ! ribonuclease R

[Term]
id: PR:000036696
name: ribonuclease R isoform 1 acetylated 1 (Escherichia coli K-12)
def: "A ribonuclease R isoform 1 acetylated 1 in Escherichia coli K-12. UniProtKB:P21499-1, Lys-544, MOD:00064." [EcoCyc:EG11259-MONOMER, PRO:CNA]
comment: Category=organism-modification.
synonym: "Ec-rnr/iso:1/Ac:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P21499-1, Lys-544, MOD:00064" EXACT PRO-proteoform-std [PRO:DNx]
intersection_of: only_in_taxon NCBITaxon:83333 ! Escherichia coli K-12
intersection_of: PR:000025011 ! ribonuclease R isoform 1 acetylated 1
relationship: has_part MOD:00064 ! N6-acetyl-L-lysine

[Term]
id: PR:000023799
name: ribonuclease R
def: "A protein that is a translation product of the Escherichia coli K-12 rnr gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "rnr" EXACT PRO-short-label [PRO:DNx]
synonym: "vacB" RELATED []
synonym: "yjeC" RELATED []
synonym: "RNase R" EXACT []
synonym: "protein vacB" EXACT []
is_a: PR:000000001 ! protein

[Term]
id: PR:P21499-1
name: ribonuclease R isoform 1 (Escherichia coli K-12)
def: "A ribonuclease R isoform 1 that is encoded in the genome of Escherichia coli K-12." [PRO:DNx, UniProtKB:P21499]
comment: Category=organism-sequence.
synonym: "Ec-rnr/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P21499-1
intersection_of: only_in_taxon NCBITaxon:83333 ! Escherichia coli K-12
intersection_of: PR:000025009 ! ribonuclease R isoform 1