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Protein Ontology report - ribonucleoside-diphosphate reductase class I, small subunit
PR:000027717 - http://purl.obolibrary.org/obo/PR_000027717
 
  Protein Forms  Complex      
Ontology Information Show OBO stanza
  PRO ID
PR:000027717   
  PRO nameribonucleoside-diphosphate reductase class I, small subunit 
  Synonyms
PRO-Short-label: EXACT:fam:RNR_classI_sm
Other: Ribonucleotide reductase small subunit (BROAD)
  Definition"A protein that is a stand-alone version of the Ribonucleotide reductase, small chain (Pfam:PF00268) domain. This protein is the small subunit of the ribonucleotide reductase complex. The active subunit binds iron and contains an active site tyrosine radical." [PMID:15158709
  CommentRequested by=PomBase. 
  PRO Categoryfamily 
  ParentPR:000000001 protein
  Terms by PRO Category
Organism-Independent Organism-Specific
         Category          Number of Terms          Category          Number of Terms
         Family1                                                  Organism-Family 0                                        
         Gene5                                                  Organism-Gene 14                                        
         Sequence1                                                  Organism-Sequence 9                                        
         Modification1                                                  Organism-Modification 8                                        
  Term Hierarchy
  Visualization
DAG: OLS:
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Related Cross References

  Db identifiers
PIRSF:PIRSF000355
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Protein Forms Switch to Compact View   

Category  

PRO ID

Name

Short Name

Definition

Ann. Has Annotation?

Comp. In Complex?
family



PR:000027717

ribonucleoside-diphosphate reductase class I, small subunit

fam:RNR_classI_sm


"A protein that is a stand-alone version of the Ribonucleotide reductase, small chain (Pfam:PF00268) domain. This protein is the small subunit of the ribonucleotide reductase complex. The active subunit binds iron and contains an active site tyrosine radical." [PMID:15158709]


gene



PR:000014306

ribonucleoside-diphosphate reductase subunit M2

RRM2


"A ribonucleoside-diphosphate reductase class I, small subunit that is a translation product of the human RRM2 gene or a 1:1 ortholog thereof." [PRO:DNx]


organism-gene



PR:P11157

ribonucleoside-diphosphate reductase subunit M2 (mouse)

mRRM2


"A ribonucleoside-diphosphate reductase subunit M2 that is encoded in the genome of mouse." [OMA:P11157, PRO:DNx]


organism-gene



PR:P31350

ribonucleoside-diphosphate reductase subunit M2 (human)

hRRM2


"A ribonucleoside-diphosphate reductase subunit M2 that is encoded in the genome of human." [PRO:DNx, UniProtKB:P31350]


organism-sequence



PR:P31350-1

ribonucleoside-diphosphate reductase subunit M2 isoform h1 (human)

hRRM2/iso:h1


"A ribonucleoside-diphosphate reductase subunit M2 (human) 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:P31350-1." [PRO:DNx, UniProtKB:P31350]


organism-sequence



PR:P31350-2

ribonucleoside-diphosphate reductase subunit M2 isoform h2 (human)

hRRM2/iso:h2


"A ribonucleoside-diphosphate reductase subunit M2 (human) 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:P31350-2." [PRO:DNx, UniProtKB:P31350]


organism-modification



PR:000045750

ribonucleoside-diphosphate reductase subunit M2 phosphorylated 1 (human)

hRRM2/Phos:1


"A ribonucleoside-diphosphate reductase subunit M2 (human) that has been phosphorylated on the residue at the position equivalent to Ser-20 of the amino acid sequence represented by UniProtKB:P31350-1. Example: UniProtKB:P31350-1, Ser-20, MOD:00046." [iPTMnet:P31350, PMID:17693683]


organism-modification



PR:000065871

ribonucleoside-diphosphate reductase subunit M2 methylated 1 (human)

hRRM2/Me:1


"A ribonucleoside-diphosphate reductase subunit M2 (human) that has been methylated on the residue at the position equivalent to Cys-160 of the amino acid sequence represented by UniProtKB:P31350-1. Example: UniProtKB:P31350-1, Cys-160, MOD:00660." [IEDB_epitope:1003978, IEDB_epitope:1040329, IEDB_epitope:1053479, IEDB_epitope:1058979, IEDB_epitope:1058981, PRO:DNx]


organism-modification



PR:000066668

ribonucleoside-diphosphate reductase subunit M2 methylated 2 (human)

hRRM2/Me:2


"A ribonucleoside-diphosphate reductase subunit M2 (human) that has been methylated on the residue at the position equivalent to Cys-202 of the amino acid sequence represented by UniProtKB:P31350-1. Example: UniProtKB:P31350-1, Cys-202, MOD:00660." [IEDB_epitope:1009616, IEDB_epitope:1033795, IEDB_epitope:1034938, IEDB_epitope:1054801, IEDB_epitope:999695, PRO:DNx]


organism-modification



PR:000074106

ribonucleoside-diphosphate reductase subunit M2 cysteinylated 1 (human)

hRRM2/Cyst:1


"A ribonucleoside-diphosphate reductase subunit M2 (human) that has been cysteinylated on the residue at the position equivalent to Cys-202 of the amino acid sequence represented by UniProtKB:P31350-1. Example: UniProtKB:P31350-1, Cys-202, MOD:00765." [IEDB_epitope:1009615, IEDB_epitope:1034937, PRO:DNx]


organism-modification



PR:000076819

ribonucleoside-diphosphate reductase subunit M2 cysteinylated 2 (human)

hRRM2/Cyst:2


"A ribonucleoside-diphosphate reductase subunit M2 (human) that has been cysteinylated on the residue at the position equivalent to Cys-160 of the amino acid sequence represented by UniProtKB:P31350-1. Example: UniProtKB:P31350-1, Cys-160, MOD:00765." [IEDB_epitope:1003977, IEDB_epitope:1037942, IEDB_epitope:1058978, IEDB_epitope:1058980, PRO:DNx]


organism-modification



PR:000080244

ribonucleoside-diphosphate reductase subunit M2 methylated 3 (human)

hRRM2/Me:3


"A ribonucleoside-diphosphate reductase subunit M2 (human) that has been methylated on the residue at the position equivalent to Cys-274 of the amino acid sequence represented by UniProtKB:P31350-1. Example: UniProtKB:P31350-1, Cys-274, MOD:00660." [IEDB_epitope:1010822, PRO:DNx]


organism-modification



PR:000084070

ribonucleoside-diphosphate reductase subunit M2 methylated 4 (human)

hRRM2/Me:4


"A ribonucleoside-diphosphate reductase subunit M2 (human) that has been methylated on the residue at the position equivalent to Cys-317 of the amino acid sequence represented by UniProtKB:P31350-1. Example: UniProtKB:P31350-1, Cys-317, MOD:00660." [IEDB_epitope:1031080, PRO:DNx]


organism-modification



PR:000085186

ribonucleoside-diphosphate reductase subunit M2 deaminated 1 (human)

hRRM2/Deam:1


"A ribonucleoside-diphosphate reductase subunit M2 (human) that has been deaminated on the residue at the position equivalent to Asn-76 of the amino acid sequence represented by UniProtKB:P31350-1. Example: UniProtKB:P31350-1, Asn-76, MOD:00684." [IEDB_epitope:1582614, PRO:DNx]


organism-gene



PR:Q4KLN6

ribonucleoside-diphosphate reductase subunit M2 (rat)

rRRM2


"A ribonucleoside-diphosphate reductase subunit M2 that is encoded in the genome of rat." [OMA:Q4KLN6, PRO:DNx]


gene



PR:000014307

ribonucleoside-diphosphate reductase subunit M2 B

RRM2B


"A ribonucleoside-diphosphate reductase class I, small subunit that is a translation product of the human RRM2B gene or a 1:1 ortholog thereof." [PRO:DNx]


organism-gene



PR:Q6PEE3

ribonucleoside-diphosphate reductase subunit M2 B (mouse)

mRRM2B


"A ribonucleoside-diphosphate reductase subunit M2 B that is encoded in the genome of mouse." [OMA:Q6PEE3, PRO:DNx]


organism-sequence



PR:Q6PEE3-1

ribonucleoside-diphosphate reductase subunit M2 B isoform 1 (mouse)

mRRM2B/iso:1


"A ribonucleoside-diphosphate reductase subunit M2 B isoform 1 that is encoded in the genome of mouse." [PRO:DNx]


organism-gene



PR:Q7LG56

ribonucleoside-diphosphate reductase subunit M2 B (human)

hRRM2B


"A ribonucleoside-diphosphate reductase subunit M2 B that is encoded in the genome of human." [PRO:DNx, UniProtKB:Q7LG56]


organism-sequence



PR:Q7LG56-1

ribonucleoside-diphosphate reductase subunit M2 B isoform 1 (human)

hRRM2B/iso:1


"A ribonucleoside-diphosphate reductase subunit M2 B isoform 1 that is encoded in the genome of human." [PRO:DNx]


organism-sequence



PR:Q7LG56-2

ribonucleoside-diphosphate reductase subunit M2 B isoform h2 (human)

hRRM2B/iso:h2


"A ribonucleoside-diphosphate reductase subunit M2 B (human) 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:Q7LG56-2." [PRO:DNx, UniProtKB:Q7LG56]


organism-sequence



PR:Q7LG56-3

ribonucleoside-diphosphate reductase subunit M2 B isoform h3 (human)

hRRM2B/iso:h3


"A ribonucleoside-diphosphate reductase subunit M2 B (human) 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:Q7LG56-3." [PRO:DNx, UniProtKB:Q7LG56]


organism-sequence



PR:Q7LG56-4

ribonucleoside-diphosphate reductase subunit M2 B isoform h4 (human)

hRRM2B/iso:h4


"A ribonucleoside-diphosphate reductase subunit M2 B (human) 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:Q7LG56-4." [PRO:DNx, UniProtKB:Q7LG56]


organism-sequence



PR:Q7LG56-5

ribonucleoside-diphosphate reductase subunit M2 B isoform h5 (human)

hRRM2B/iso:h5


"A ribonucleoside-diphosphate reductase subunit M2 B (human) 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:Q7LG56-5." [PRO:DNx, UniProtKB:Q7LG56]


organism-sequence



PR:Q7LG56-6

ribonucleoside-diphosphate reductase subunit M2 B isoform h6 (human)

hRRM2B/iso:h6


"A ribonucleoside-diphosphate reductase subunit M2 B (human) 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:Q7LG56-6." [PRO:DNx, UniProtKB:Q7LG56]


sequence



PR:000041367

ribonucleoside-diphosphate reductase subunit M2 B isoform 1

RRM2B/iso:1


"A ribonucleoside-diphosphate reductase subunit M2 B 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:Q7LG56-1 or a 1:1 ortholog thereof." [PRO:DNx]


organism-sequence



PR:Q6PEE3-1

ribonucleoside-diphosphate reductase subunit M2 B isoform 1 (mouse)

mRRM2B/iso:1


"A ribonucleoside-diphosphate reductase subunit M2 B isoform 1 that is encoded in the genome of mouse." [PRO:DNx]


organism-sequence



PR:Q7LG56-1

ribonucleoside-diphosphate reductase subunit M2 B isoform 1 (human)

hRRM2B/iso:1


"A ribonucleoside-diphosphate reductase subunit M2 B isoform 1 that is encoded in the genome of human." [PRO:DNx]


gene



PR:000023403

ribonucleoside-diphosphate reductase 1 subunit beta

nrdB


"A ribonucleoside-diphosphate reductase class I, small subunit that is a translation product of the Escherichia coli K-12 nrdB gene or a 1:1 ortholog thereof." [PRO:DNx]


organism-gene



PR:P69924

ribonucleoside-diphosphate reductase 1 subunit beta (Escherichia coli K-12)

Ec-nrdB


"A ribonucleoside-diphosphate reductase 1 subunit beta that is encoded in the genome of Escherichia coli K-12." [PRO:DNx, UniProtKB:P69924]


modification



PR:000024599

ribonucleoside-diphosphate reductase 1 subunit beta, initiator methionine removed form

nrdB/InitMet-


"A ribonucleoside-diphosphate reductase 1 subunit beta that has had the initiator methionine removed." [PRO:DNx]


gene



PR:000023406

ribonucleoside-diphosphate reductase 2 subunit beta

nrdF


"A ribonucleoside-diphosphate reductase class I, small subunit that is a translation product of the Escherichia coli K-12 nrdF gene or a 1:1 ortholog thereof." [PRO:DNx]


organism-gene



PR:P37146

ribonucleoside-diphosphate reductase 2 subunit beta (Escherichia coli K-12)

Ec-nrdF


"A ribonucleoside-diphosphate reductase 2 subunit beta that is encoded in the genome of Escherichia coli K-12." [PRO:DNx, UniProtKB:P37146]


gene



PR:000027713

ribonucleoside-diphosphate reductase small chain

suc22


"A ribonucleoside-diphosphate reductase class I, small subunit that is a translation product of the Schizosaccharomyces pombe 972h- suc22 gene or a 1:1 ortholog thereof." [PMID:12867051, PMID:20516199, PomBase:MAH]


organism-gene



PR:000036299

ribonucleoside-diphosphate reductase small chain (Schizosaccharomyces pombe)

Spom-suc22


"A ribonucleoside-diphosphate reductase small chain that is encoded in the genome of Schizosaccharomyces pombe." [PMID:12867051, PMID:20516199, PomBase:MAH, PRO:DAN]


Yes
organism-gene



PR:P36603

ribonucleoside-diphosphate reductase small chain (Schizosaccharomyces pombe 972h-)

Spom972h-suc22


"A ribonucleoside-diphosphate reductase small chain that is encoded in the genome of Schizosaccharomyces pombe 972h-." [PMID:12867051, PMID:20516199, PomBase:MAH]


organism-gene



PR:P36603

ribonucleoside-diphosphate reductase small chain (Schizosaccharomyces pombe 972h-)

Spom972h-suc22


"A ribonucleoside-diphosphate reductase small chain that is encoded in the genome of Schizosaccharomyces pombe 972h-." [PMID:12867051, PMID:20516199, PomBase:MAH]


organism-gene



PR:P09938

ribonucleoside-diphosphate reductase small chain 1 (yeast)

yRNR2


"A ribonucleoside-diphosphate reductase class I, small subunit that is a translation product of the RNR2 gene in yeast." [PRO:DAN]


organism-gene



PR:P42170

ribonucleoside-diphosphate reductase small chain (worm)

rnr-2 (worm)


"A ribonucleoside-diphosphate reductase class I, small subunit that is a translation product of the rnr-2 gene in worm." [PRO:DAN]


organism-gene



PR:P42521

ribonucleoside-diphosphate reductase small subunit (Dictyostelium discoideum)

Dicty-rnrB


"A ribonucleoside-diphosphate reductase class I, small subunit that is a translation product of any of the following genes in Dictyostelium discoideum: rnrB-1/rnrB-2." [PRO:DAN]


organism-gene



PR:P48592

ribonucleoside-diphosphate reductase subunit M2 (fruit fly)

fly-RnrS


"A ribonucleoside-diphosphate reductase class I, small subunit that is a translation product of the RnrS gene in fruit fly." [PRO:DAN]


organism-gene



PR:P79733

ribonucleoside-diphosphate reductase subunit M2 (zebrafish)

z-rrm2


"A ribonucleoside-diphosphate reductase class I, small subunit that is a translation product of the rrm2 gene in zebrafish." [PRO:DAN]


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fam:RNR_classI_sm forms found in complexes   

fam:RNR_classI_sm Component
Complexes
PR:000036299 Spom-suc22 PR:000027720 ribonucleoside-diphosphate reductase complex (Schizosaccharomyces pombe)