Details of the Target

General Information of Target

Target ID LDTP10328
Target Name U3 small nucleolar ribonucleoprotein protein IMP4 (IMP4)
Gene Name IMP4
Gene ID 92856
Synonyms
BXDC4; U3 small nucleolar ribonucleoprotein protein IMP4; U3 snoRNP protein IMP4; Brix domain-containing protein 4
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MAPEENAGTELLLQSFERRFLAARTLRSFPWQSLEAKLRDSSDSELLRDILHKTVKHPVC
VKHPPSVKYARCFLSELIKKHEAVHTEPLDELYEALAETLMAKESTQGHRSYLLPSGGSV
TLSESTAIISYGTTGLVTWDAALYLAEWAIENPAVFTNRTVLELGSGAGLTGLAICKMCR
PRAYIFSDCHSRVLEQLRGNVLLNGLSLEADITAKLDSPRVTVAQLDWDVATVHQLSAFQ
PDVVIAADVLYCPEAIMSLVGVLRRLAACREHQRAPEVYVAFTVRNPETCQLFTTELGRA
GIRWEVEPRHEQKLFPYEEHLEMAMLNLTL
Target Bioclass
Other
Subcellular location
Nucleus, nucleolus
Function
Component of the 60-80S U3 small nucleolar ribonucleoprotein (U3 snoRNP). Required for the early cleavages during pre-18S ribosomal RNA processing. Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and ribosomal proteins associate with the nascent pre-rRNA and work in concert to generate RNA folding, modifications, rearrangements and cleavage as well as targeted degradation of pre-ribosomal RNA by the RNA exosome.
Uniprot ID
Q96G21
Ensemble ID
ENST00000259239.8
HGNC ID
HGNC:30856

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 6 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
STPyne
 Probe Info  		K235(5.00)  LDD0277  [1]
Acrolein
 Probe Info  		N.A.  LDD0224  [2]
DBIA
 Probe Info  		C165(1.00)  LDD1492  [3]
4-Iodoacetamidophenylacetylene
 Probe Info  		N.A.  LDD0038  [4]
IA-alkyne
 Probe Info  		N.A.  LDD0036  [4]
Lodoacetamide azide
 Probe Info  		N.A.  LDD0037  [4]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0214  AC1 HEK-293T C165(0.90)  LDD1507  [3]
 LDCM0215  AC10 HEK-293T C165(0.89)  LDD1508  [3]
 LDCM0226  AC11 HEK-293T C165(1.12)  LDD1509  [3]
 LDCM0237  AC12 HEK-293T C165(0.97)  LDD1510  [3]
 LDCM0259  AC14 HEK-293T C165(1.19)  LDD1512  [3]
 LDCM0270  AC15 HEK-293T C165(0.88)  LDD1513  [3]
 LDCM0276  AC17 HEK-293T C165(0.91)  LDD1515  [3]
 LDCM0277  AC18 HEK-293T C165(0.87)  LDD1516  [3]
 LDCM0278  AC19 HEK-293T C165(1.01)  LDD1517  [3]
 LDCM0279  AC2 HEK-293T C165(0.92)  LDD1518  [3]
 LDCM0280  AC20 HEK-293T C165(1.00)  LDD1519  [3]
 LDCM0281  AC21 HEK-293T C165(0.97)  LDD1520  [3]
 LDCM0282  AC22 HEK-293T C165(0.92)  LDD1521  [3]
 LDCM0283  AC23 HEK-293T C165(1.12)  LDD1522  [3]
 LDCM0284  AC24 HEK-293T C165(0.96)  LDD1523  [3]
 LDCM0285  AC25 HEK-293T C165(0.89)  LDD1524  [3]
 LDCM0286  AC26 HEK-293T C165(0.94)  LDD1525  [3]
 LDCM0287  AC27 HEK-293T C165(0.83)  LDD1526  [3]
 LDCM0288  AC28 HEK-293T C165(0.91)  LDD1527  [3]
 LDCM0289  AC29 HEK-293T C165(1.08)  LDD1528  [3]
 LDCM0290  AC3 HEK-293T C165(0.74)  LDD1529  [3]
 LDCM0291  AC30 HEK-293T C165(1.08)  LDD1530  [3]
 LDCM0292  AC31 HEK-293T C165(0.78)  LDD1531  [3]
 LDCM0293  AC32 HEK-293T C165(0.89)  LDD1532  [3]
 LDCM0294  AC33 HEK-293T C165(0.85)  LDD1533  [3]
 LDCM0295  AC34 HEK-293T C165(0.98)  LDD1534  [3]
 LDCM0296  AC35 HEK-293T C165(0.88)  LDD1535  [3]
 LDCM0297  AC36 HEK-293T C165(0.99)  LDD1536  [3]
 LDCM0298  AC37 HEK-293T C165(1.02)  LDD1537  [3]
 LDCM0299  AC38 HEK-293T C165(0.98)  LDD1538  [3]
 LDCM0300  AC39 HEK-293T C165(0.77)  LDD1539  [3]
 LDCM0301  AC4 HEK-293T C165(0.90)  LDD1540  [3]
 LDCM0302  AC40 HEK-293T C165(0.96)  LDD1541  [3]
 LDCM0303  AC41 HEK-293T C165(0.88)  LDD1542  [3]
 LDCM0304  AC42 HEK-293T C165(1.20)  LDD1543  [3]
 LDCM0305  AC43 HEK-293T C165(1.06)  LDD1544  [3]
 LDCM0306  AC44 HEK-293T C165(1.03)  LDD1545  [3]
 LDCM0307  AC45 HEK-293T C165(1.11)  LDD1546  [3]
 LDCM0308  AC46 HEK-293T C165(0.93)  LDD1547  [3]
 LDCM0309  AC47 HEK-293T C165(1.08)  LDD1548  [3]
 LDCM0310  AC48 HEK-293T C165(1.08)  LDD1549  [3]
 LDCM0311  AC49 HEK-293T C165(0.91)  LDD1550  [3]
 LDCM0312  AC5 HEK-293T C165(1.03)  LDD1551  [3]
 LDCM0313  AC50 HEK-293T C165(0.78)  LDD1552  [3]
 LDCM0314  AC51 HEK-293T C165(0.98)  LDD1553  [3]
 LDCM0315  AC52 HEK-293T C165(0.94)  LDD1554  [3]
 LDCM0316  AC53 HEK-293T C165(1.05)  LDD1555  [3]
 LDCM0317  AC54 HEK-293T C165(1.01)  LDD1556  [3]
 LDCM0318  AC55 HEK-293T C165(0.97)  LDD1557  [3]
 LDCM0319  AC56 HEK-293T C165(0.97)  LDD1558  [3]
 LDCM0320  AC57 HEK-293T C165(0.87)  LDD1559  [3]
 LDCM0321  AC58 HEK-293T C165(0.92)  LDD1560  [3]
 LDCM0322  AC59 HEK-293T C165(0.97)  LDD1561  [3]
 LDCM0323  AC6 HEK-293T C165(0.90)  LDD1562  [3]
 LDCM0324  AC60 HEK-293T C165(0.95)  LDD1563  [3]
 LDCM0325  AC61 HEK-293T C165(0.99)  LDD1564  [3]
 LDCM0326  AC62 HEK-293T C165(0.90)  LDD1565  [3]
 LDCM0327  AC63 HEK-293T C165(0.92)  LDD1566  [3]
 LDCM0328  AC64 HEK-293T C165(0.96)  LDD1567  [3]
 LDCM0334  AC7 HEK-293T C165(1.18)  LDD1568  [3]
 LDCM0345  AC8 HEK-293T C165(0.94)  LDD1569  [3]
 LDCM0248  AKOS034007472 HEK-293T C165(0.96)  LDD1511  [3]
 LDCM0356  AKOS034007680 HEK-293T C165(0.95)  LDD1570  [3]
 LDCM0275  AKOS034007705 HEK-293T C165(0.89)  LDD1514  [3]
 LDCM0367  CL1 HEK-293T C165(0.85)  LDD1571  [3]
 LDCM0368  CL10 HEK-293T C165(0.79)  LDD1572  [3]
 LDCM0369  CL100 HEK-293T C165(1.01)  LDD1573  [3]
 LDCM0370  CL101 HEK-293T C165(0.98)  LDD1574  [3]
 LDCM0371  CL102 HEK-293T C165(0.86)  LDD1575  [3]
 LDCM0373  CL104 HEK-293T C165(0.93)  LDD1577  [3]
 LDCM0374  CL105 HEK-293T C165(0.90)  LDD1578  [3]
 LDCM0375  CL106 HEK-293T C165(0.93)  LDD1579  [3]
 LDCM0377  CL108 HEK-293T C165(0.97)  LDD1581  [3]
 LDCM0378  CL109 HEK-293T C165(0.88)  LDD1582  [3]
 LDCM0379  CL11 HEK-293T C165(1.02)  LDD1583  [3]
 LDCM0380  CL110 HEK-293T C165(0.75)  LDD1584  [3]
 LDCM0382  CL112 HEK-293T C165(0.99)  LDD1586  [3]
 LDCM0383  CL113 HEK-293T C165(0.99)  LDD1587  [3]
 LDCM0384  CL114 HEK-293T C165(0.91)  LDD1588  [3]
 LDCM0386  CL116 HEK-293T C165(0.86)  LDD1590  [3]
 LDCM0387  CL117 HEK-293T C165(0.92)  LDD1591  [3]
 LDCM0388  CL118 HEK-293T C165(0.88)  LDD1592  [3]
 LDCM0390  CL12 HEK-293T C165(0.90)  LDD1594  [3]
 LDCM0391  CL120 HEK-293T C165(1.09)  LDD1595  [3]
 LDCM0392  CL121 HEK-293T C165(0.84)  LDD1596  [3]
 LDCM0393  CL122 HEK-293T C165(1.01)  LDD1597  [3]
 LDCM0395  CL124 HEK-293T C165(0.97)  LDD1599  [3]
 LDCM0396  CL125 HEK-293T C165(0.91)  LDD1600  [3]
 LDCM0397  CL126 HEK-293T C165(0.82)  LDD1601  [3]
 LDCM0399  CL128 HEK-293T C165(0.90)  LDD1603  [3]
 LDCM0400  CL13 HEK-293T C165(0.90)  LDD1604  [3]
 LDCM0401  CL14 HEK-293T C165(1.19)  LDD1605  [3]
 LDCM0403  CL16 HEK-293T C165(1.04)  LDD1607  [3]
 LDCM0404  CL17 HEK-293T C165(0.84)  LDD1608  [3]
 LDCM0405  CL18 HEK-293T C165(0.87)  LDD1609  [3]
 LDCM0406  CL19 HEK-293T C165(0.94)  LDD1610  [3]
 LDCM0407  CL2 HEK-293T C165(0.99)  LDD1611  [3]
 LDCM0408  CL20 HEK-293T C165(1.03)  LDD1612  [3]
 LDCM0409  CL21 HEK-293T C165(0.95)  LDD1613  [3]
 LDCM0410  CL22 HEK-293T C165(1.03)  LDD1614  [3]
 LDCM0411  CL23 HEK-293T C165(0.95)  LDD1615  [3]
 LDCM0412  CL24 HEK-293T C165(0.99)  LDD1616  [3]
 LDCM0413  CL25 HEK-293T C165(0.95)  LDD1617  [3]
 LDCM0414  CL26 HEK-293T C165(1.12)  LDD1618  [3]
 LDCM0416  CL28 HEK-293T C165(0.93)  LDD1620  [3]
 LDCM0417  CL29 HEK-293T C165(0.92)  LDD1621  [3]
 LDCM0419  CL30 HEK-293T C165(0.79)  LDD1623  [3]
 LDCM0420  CL31 HEK-293T C165(0.87)  LDD1624  [3]
 LDCM0421  CL32 HEK-293T C165(1.05)  LDD1625  [3]
 LDCM0422  CL33 HEK-293T C165(0.96)  LDD1626  [3]
 LDCM0423  CL34 HEK-293T C165(0.92)  LDD1627  [3]
 LDCM0424  CL35 HEK-293T C165(0.97)  LDD1628  [3]
 LDCM0425  CL36 HEK-293T C165(1.01)  LDD1629  [3]
 LDCM0426  CL37 HEK-293T C165(0.87)  LDD1630  [3]
 LDCM0429  CL4 HEK-293T C165(1.08)  LDD1633  [3]
 LDCM0430  CL40 HEK-293T C165(1.06)  LDD1634  [3]
 LDCM0431  CL41 HEK-293T C165(0.88)  LDD1635  [3]
 LDCM0432  CL42 HEK-293T C165(0.66)  LDD1636  [3]
 LDCM0433  CL43 HEK-293T C165(0.99)  LDD1637  [3]
 LDCM0434  CL44 HEK-293T C165(1.09)  LDD1638  [3]
 LDCM0435  CL45 HEK-293T C165(0.48)  LDD1639  [3]
 LDCM0436  CL46 HEK-293T C165(0.76)  LDD1640  [3]
 LDCM0437  CL47 HEK-293T C165(0.94)  LDD1641  [3]
 LDCM0438  CL48 HEK-293T C165(0.94)  LDD1642  [3]
 LDCM0439  CL49 HEK-293T C165(1.04)  LDD1643  [3]
 LDCM0440  CL5 HEK-293T C165(1.03)  LDD1644  [3]
 LDCM0441  CL50 HEK-293T C165(1.05)  LDD1645  [3]
 LDCM0443  CL52 HEK-293T C165(1.00)  LDD1646  [3]
 LDCM0444  CL53 HEK-293T C165(0.78)  LDD1647  [3]
 LDCM0445  CL54 HEK-293T C165(0.98)  LDD1648  [3]
 LDCM0446  CL55 HEK-293T C165(0.98)  LDD1649  [3]
 LDCM0447  CL56 HEK-293T C165(1.02)  LDD1650  [3]
 LDCM0448  CL57 HEK-293T C165(0.98)  LDD1651  [3]
 LDCM0449  CL58 HEK-293T C165(0.89)  LDD1652  [3]
 LDCM0450  CL59 HEK-293T C165(1.05)  LDD1653  [3]
 LDCM0451  CL6 HEK-293T C165(0.86)  LDD1654  [3]
 LDCM0452  CL60 HEK-293T C165(0.94)  LDD1655  [3]
 LDCM0453  CL61 HEK-293T C165(1.00)  LDD1656  [3]
 LDCM0454  CL62 HEK-293T C165(0.98)  LDD1657  [3]
 LDCM0456  CL64 HEK-293T C165(1.01)  LDD1659  [3]
 LDCM0457  CL65 HEK-293T C165(0.93)  LDD1660  [3]
 LDCM0458  CL66 HEK-293T C165(0.93)  LDD1661  [3]
 LDCM0459  CL67 HEK-293T C165(0.86)  LDD1662  [3]
 LDCM0460  CL68 HEK-293T C165(1.04)  LDD1663  [3]
 LDCM0461  CL69 HEK-293T C165(0.97)  LDD1664  [3]
 LDCM0462  CL7 HEK-293T C165(0.94)  LDD1665  [3]
 LDCM0463  CL70 HEK-293T C165(0.92)  LDD1666  [3]
 LDCM0464  CL71 HEK-293T C165(0.80)  LDD1667  [3]
 LDCM0465  CL72 HEK-293T C165(0.94)  LDD1668  [3]
 LDCM0466  CL73 HEK-293T C165(0.88)  LDD1669  [3]
 LDCM0467  CL74 HEK-293T C165(1.05)  LDD1670  [3]
 LDCM0469  CL76 HEK-293T C165(0.94)  LDD1672  [3]
 LDCM0470  CL77 HEK-293T C165(0.87)  LDD1673  [3]
 LDCM0471  CL78 HEK-293T C165(0.70)  LDD1674  [3]
 LDCM0472  CL79 HEK-293T C165(0.81)  LDD1675  [3]
 LDCM0473  CL8 HEK-293T C165(1.04)  LDD1676  [3]
 LDCM0474  CL80 HEK-293T C165(1.08)  LDD1677  [3]
 LDCM0475  CL81 HEK-293T C165(1.06)  LDD1678  [3]
 LDCM0476  CL82 HEK-293T C165(1.01)  LDD1679  [3]
 LDCM0477  CL83 HEK-293T C165(0.77)  LDD1680  [3]
 LDCM0478  CL84 HEK-293T C165(0.90)  LDD1681  [3]
 LDCM0479  CL85 HEK-293T C165(1.06)  LDD1682  [3]
 LDCM0480  CL86 HEK-293T C165(1.07)  LDD1683  [3]
 LDCM0482  CL88 HEK-293T C165(0.98)  LDD1685  [3]
 LDCM0483  CL89 HEK-293T C165(0.94)  LDD1686  [3]
 LDCM0484  CL9 HEK-293T C165(1.11)  LDD1687  [3]
 LDCM0485  CL90 HEK-293T C165(1.31)  LDD1688  [3]
 LDCM0486  CL91 HEK-293T C165(0.87)  LDD1689  [3]
 LDCM0487  CL92 HEK-293T C165(0.97)  LDD1690  [3]
 LDCM0488  CL93 HEK-293T C165(0.93)  LDD1691  [3]
 LDCM0489  CL94 HEK-293T C165(0.88)  LDD1692  [3]
 LDCM0490  CL95 HEK-293T C165(0.75)  LDD1693  [3]
 LDCM0491  CL96 HEK-293T C165(1.05)  LDD1694  [3]
 LDCM0492  CL97 HEK-293T C165(0.87)  LDD1695  [3]
 LDCM0493  CL98 HEK-293T C165(1.17)  LDD1696  [3]
 LDCM0427  Fragment51 HEK-293T C165(0.97)  LDD1631  [3]
 LDCM0022  KB02 HEK-293T C165(1.00)  LDD1492  [3]
 LDCM0023  KB03 HEK-293T C165(1.00)  LDD1497  [3]
 LDCM0024  KB05 HEK-293T C165(1.00)  LDD1502  [3]
 LDCM0109  NEM HeLa N.A.  LDD0224  [2]

The Interaction Atlas With This Target

The Protein(s) Related To This Target

Transcription factor
Click To Hide/Show 1 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
Zinc finger and BTB domain-containing protein 7B (ZBTB7B) . O15156
Other
Click To Hide/Show 1 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
U3 small nucleolar ribonucleoprotein protein MPP10 (MPHOSPH10) MPP10 family O00566

References

1 A Paal-Knorr agent for chemoproteomic profiling of targets of isoketals in cells. Chem Sci. 2021 Oct 15;12(43):14557-14563. doi: 10.1039/d1sc02230j. eCollection 2021 Nov 10.
Mass spectrometry data entry: PXD028270
2 ACR-Based Probe for the Quantitative Profiling of Histidine Reactivity in the Human Proteome. J Am Chem Soc. 2023 Mar 8;145(9):5252-5260. doi: 10.1021/jacs.2c12653. Epub 2023 Feb 27.
3 Accelerating multiplexed profiling of protein-ligand interactions: High-throughput plate-based reactive cysteine profiling with minimal input. Cell Chem Biol. 2024 Mar 21;31(3):565-576.e4. doi: 10.1016/j.chembiol.2023.11.015. Epub 2023 Dec 19.
Mass spectrometry data entry: PXD044402
4 Enhancing Cysteine Chemoproteomic Coverage through Systematic Assessment of Click Chemistry Product Fragmentation. Anal Chem. 2022 Mar 8;94(9):3800-3810. doi: 10.1021/acs.analchem.1c04402. Epub 2022 Feb 23.
Mass spectrometry data entry: PXD028853