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Crystal structure of the pumilio-homology domain from human PUMILIO1 in complex with ERK2 nre

Analyse Crystal structure of the pumilio-homology domain from human PUMILIO1 in complex… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3Q0N
Type
protein + RNA
Length
696 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Pumilio homolog 1; 5'-R(UP*GP*UP*AP*CP*AP*UP*C)-3'
UniProt
Q14671

Structure

x-ray diffraction · 4 distinct chains · 72% helix, 1% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
APumilio homolog 1protein34172% helix, 1% strandQ14671
BPumilio homolog 1protein34072% helix, 1% strandQ14671
C5'-R(UP*GP*UP*AP*CP*AP*UP*C)-3'rna8——
D5'-R(UP*GP*UP*AP*CP*AP*UP*C)-3'rna7——

Interfaces

2 interfaces between chains.

  • A–C · 1208 Ų buried · 41 hydrogen bonds · protein-nucleic
  • B–D · 1129 Ų buried · 42 hydrogen bonds · protein-nucleic

Compared structures

  • 3Q0N · Crystal structure of the PUMILIO-homology domain from Human PUMILIO1 in complex with erk2… · the same entry in another collection · chain A against A, TM-score 1.00
  • Q14671 · AlphaFold monomer V2.0 prediction for pumilio homolog 1 (Q14671) · a predicted model of the same protein · chain A against A, TM-score 0.99

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