Research workbench
Crystal structure of the human P21-activated kinase 4 in complex with pf-03758309
Analyse Crystal structure of the human P21-activated kinase 4 in complex with… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2X4Z
- Type
- protein
- Length
- 291 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- SERINE/THREONINE-protein kinase pak 4
- EC
- 2.7.11.1
- UniProt
- O96013
- Ligands
- 7KC
- Pockets
- 3 · best druggability 0.69
Structure
x-ray diffraction · 1 distinct chain · 42% helix, 19% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | SERINE/THREONINE-protein kinase pak 4 (EC 2.7.11.1) | protein | 291 | 42% helix, 19% strand | O96013 |
Ligands and binding sites
- 7KC · ~{N}-[(1~{S})-2-(dimethylamino)-1-phenyl-ethyl]-6,6-dimethyl-3-[(2-methylthieno[3,2-d]pyrimidin-4-yl) amino]-1,4-dihydropyrrolo[3,4-c]pyrazole-5-carboxamide · ligand · chains A
- GOL · Glycerol · additive · 2 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
3 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 384 | 0.69 | 0.81 | 45 | GOL, 7KC |
| 2 | 50 | 0.33 | 0.78 | 10 | empty |
| 3 | 57 | 0.32 | 0.77 | 15 | empty |
Modifications
Observed in the structure: 1 modified (phosphorylation).
Compared structures
- 2X4Z · Crystal Structure of the Human p21-Activated Kinase 4 in Complex with PF-03758309 · the same entry in another collection · chain A against A, TM-score 1.00
- O96013 · AlphaFold monomer V2.0 prediction for SERINE/THREONINE-protein kinase pak 4 (O96013) · a predicted model of the same protein · chain A against A, TM-score 0.97
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt O96013
- Elsewhere: RCSB PDB 2X4Z · PDBe 2X4Z · UniProt O96013
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