| iPTM ID | Protein Name | Gene Name | Organism | Substrate Role | Enzyme Role | PTM-dependent PPI | Sites | Isoforms | |
|---|---|---|---|---|---|---|---|---|---|
iPTM:Q91YK2/
RRP1B_MOUSE ![]() |
Ribosomal RNA processing protein 1 homolog B |
Name: Rrp1b |
Mus musculus (Mouse) | 14 | 0 | ||||
iPTM:Q9BRU9/
UTP23_HUMAN ![]() |
rRNA-processing protein UTP23 homolog |
Name: UTP23 Synonyms:C8orf53; |
Homo sapiens (Human) | 14 | 2 | ||||
iPTM:P53743/
ESF2_YEAST ![]() |
Pre-rRNA-processing protein ESF2 |
Name: ESF2 Synonyms:ABT1;OrderedLocusNames:YNR054C;ORFNames:N3491; |
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | 13 | 0 | ||||
iPTM:Q80W14/
PR40B_MOUSE ![]() |
Pre-mRNA-processing factor 40 homolog B |
Name: Prpf40b Synonyms:Hypc; |
Mus musculus (Mouse) | 13 | 3 | ||||
iPTM:Q96EU6/
RRP36_HUMAN ![]() |
Ribosomal RNA processing protein 36 homolog |
Name: RRP36 Synonyms:C6orf153;ORFNames:HSPC253; |
Homo sapiens (Human) | 13 | 2 | ||||
iPTM:P07711/
CATL1_HUMAN ![]() |
Procathepsin L precursor |
Name: CTSL Synonyms:CTSL1; |
Homo sapiens (Human) | 12 | 2 | ||||
iPTM:Q86UA1/
PRP39_HUMAN ![]() |
Pre-mRNA-processing factor 39 |
Name: PRPF39 |
Homo sapiens (Human) | 12 | 2 | ||||
iPTM:Q9DB85/
RRP8_MOUSE ![]() |
Ribosomal RNA-processing protein 8 |
Name: Rrp8 |
Mus musculus (Mouse) | 12 | 0 | ||||
iPTM:Q99216/
PNO1_YEAST ![]() |
Pre-rRNA-processing protein PNO1 |
Name: PNO1 Synonyms:DIM2,RRP20;OrderedLocusNames:YOR145C;ORFNames:O3513,YOR3513C; |
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | 12 | 0 | ||||
iPTM:O13802/
EBP2_SCHPO ![]() |
Probable rRNA-processing protein ebp2 |
Name: ebp2 ORFNames:SPAC17H9.05; |
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | 12 | 0 | ||||
iPTM:Q3E705/
EFG1P_YEAST ![]() |
rRNA-processing protein EFG1 |
Name: EFG1 OrderedLocusNames:YGR271C-A;ORFNames:G9368,YGR272C; |
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | 12 | 0 | ||||
iPTM:Q5XG71/
UTP20_MOUSE ![]() |
Small subunit processome component 20 homolog |
Name: Utp20 Synonyms:Drim; |
Mus musculus (Mouse) | 12 | 0 | ||||
iPTM:P40900/
ISP4_SCHPO ![]() |
Sexual differentiation process protein isp4 |
Name: isp4 ORFNames:SPBC29B5.02c; |
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | 12 | 0 | ||||
iPTM:Q06506/
RRP9_YEAST ![]() |
Ribosomal RNA-processing protein 9 |
Name: RRP9 OrderedLocusNames:YPR137W; |
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | 11 | 0 | ||||
iPTM:Q9D903/
EBP2_MOUSE ![]() |
Probable rRNA-processing protein EBP2 |
Name: Ebna1bp2 Synonyms:Ebp2; |
Mus musculus (Mouse) | 11 | 0 | ||||
iPTM:Q99KP6/
PRP19_MOUSE ![]() |
Pre-mRNA-processing factor 19 |
Name: Prpf19 Synonyms:Prp19,Snev; |
Mus musculus (Mouse) | 11 | 3 | ||||
iPTM:Q06511/
RRP15_YEAST ![]() |
Ribosomal RNA-processing protein 15 |
Name: RRP15 OrderedLocusNames:YPR143W; |
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | 11 | 0 | ||||
iPTM:B6EUA9/
PR40A_ARATH ![]() |
Pre-mRNA-processing protein 40A |
Name: PRP40A Synonyms:MED35_1;OrderedLocusNames:At1g44910;ORFNames:F27F5.2,T12C22.20; |
Arabidopsis thaliana (Mouse-ear cress) | 10 | 2 | ||||
iPTM:P28004/
PRP45_YEAST ![]() |
Pre-mRNA-processing protein 45 |
Name: PRP45 Synonyms:FUN20;OrderedLocusNames:YAL032C; |
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | 10 | 0 | ||||
iPTM:O74362/
ESF2_SCHPO ![]() |
Pre-rRNA-processing protein esf2 |
Name: esf2 ORFNames:SPBC28E12.05,SPBC3H7.17c; |
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | 10 | 0 |

