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Crystal structure of P38A mitogen-activated protein kinase in complex with a pyrazolopyridazine inhibitor

Analyse Crystal structure of P38A mitogen-activated protein kinase in complex with a… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 3ITZ
Type: protein
Length: 357 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Mitogen-activated protein kinase 14
EC: 2.7.11.24
UniProt: Q16539
Ligands: P66
Pockets: 6 · best druggability 0.71

Structure

x-ray diffraction · 1 distinct chain · 40% helix, 14% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Mitogen-activated protein kinase 14 (EC 2.7.11.24)	protein	357	40% helix, 14% strand	Q16539

Ligands and binding sites

P66 · 4-chloro-N-cyclopropyl-3-{[1-(2,6-difluorophenyl)-1H-pyrazolo[3,4-d]pyridazin-4-yl]amino}benzamide · ligand · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

6 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	456	0.71	0.81	46	P66
2	196	0.53	0.78	21	empty
3	60	0.38	0.80	12	empty
4	73	0.35	0.76	17	empty
5	87	0.33	0.74	15	empty

Compared structures

3ITZ · Crystal Structure of p38a Mitogen-Activated Protein Kinase in Complex with a… · the same entry in another collection · chain A against A, TM-score 1.00

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 Q16539
Elsewhere: RCSB PDB 3ITZ · PDBe 3ITZ · UniProt Q16539

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