8XOX: FAK2 from Biortus

The Crystal Structure of FAK2 from Biortus. Determined by X-ray diffraction at 1.9 Å resolution. Released 24 Jan 2024.

Method: X-ray diffraction
Resolution: 1.9 Å
Organism: Homo sapiens
Chains: 1
Atoms: 2,392
Mol. weight: 32.88 kDa
Ligands: YAM
Released: 24 Jan 2024

Explore 8XOX in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

8XOX contains 18 α-helices and 9 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 18 helices, 9 β-strands

Element	Residues	Length	Sheet
α-helix	422-424	3
β-strand	425-433	9	1
β-strand	438-445	8	1
β-strand	451-458	8	1
α-helix	465-480	16
β-strand	486	1	2
α-helix	487-488	2
β-strand	489-493	5	1
α-helix	498	1
β-strand	499-503	5	1
β-strand	509	1	2
α-helix	510-517	8
α-helix	523-542	20
α-helix	552-554	3
β-strand	555-559	5	2
β-strand	562-565	4	2
α-helix	567-569	3
α-helix	589-591	3
α-helix	594-599	6
α-helix	604-619	16
α-helix	623-624	2
α-helix	631-640	10
α-helix	644-647	4
α-helix	652-661	10
α-helix	666-668	3
α-helix	670-671	2
α-helix	672-689	18

Molecules and chains

Molecule	Chains	Type	Length	Organism	UniProt
Protein-tyrosine kinase 2-beta	A	protein	277	Homo sapiens	Q14289 (AlphaFold model)

Sequence of entity 1 (A), FASTA

>8XOX_1 Protein-tyrosine kinase 2-beta (chains A)
PQYGIAREDVVLNRILGEGFFGEVYEGVYTNHKGEKINVAVKTCKKDCTLDNKEKFMSEA
VIMKNLDHPHIVKLIGIIEEEPTWIIMELYPYGELGHYLERNKNSLKVLTLVLYSLQICK
AMAYLESINCVHRDIAVRNILVASPECVKLGDFGLSRYIEDEDYYKASVTRLPIKWMSPE
SINFRRFTTASDVWMFAVCMWEILSFGKQPFFWLENKDVIGVLEKGDRLPKPDLCPPVLY
TLMTRCWDYDPSDRPRFTELVCSLSDVYQMEKDIAME

Ligands and cofactors

ID	Name	Formula	Copies
YAM	N-methyl-N-{3-[({2-[(2-oxo-2,3-dihydro-1H-indol-5-yl)amino]-5-(trifluoromethyl)…	C21 H20 F3 N7 O3 S	1

Water and common crystallization additives (EDO) are not listed.

Primary citation

The Crystal Structure of FAK2 from Biortus. Wang, F., Cheng, W., Lv, Z. et al. To be published.

Other PDB entries of the same protein (UniProt Q14289 (AlphaFold model), which also has an AlphaFold model), best resolution first:

3CC6 1.6 Å, Crystal structure of kinase domain of protein tyrosine kinase 2 beta (PTK2B)
3FZS 1.75 Å, Crystal Structure of PYK2 complexed with BIRB796
4XEK 1.79 Å, Pyk2-FAT domain in complex with leupaxin LD4 motif
3FZT 1.95 Å, Crystal structure of PYK2 complexed with PF-4618433
5TO8 1.98 Å, Selectivity switch between FAK and Pyk2: Macrocyclization of FAK inhibitors improves…
4H1M 1.99 Å, Crystal structure of PYK2 with the indole 10c
3H3C 2.0 Å, Crystal structure of PYK2 in complex with Sulfoximine-substituted…
4H1J 2.0 Å, Crystal structure of PYK2 with the pyrazole 13a
8YGX 2.0 Å, Structure of the PYK2 from Biortus.
4XEV 2.01 Å, Fusion of Pyk2-FAT domain with Leupaxin LD1 motif, complexed with Leupaxin LD4 peptide
3FZP 2.1 Å, Crystal structure of PYK2 complexed with ATPgS
5TOB 2.12 Å, Selectivity switch between FAK and Pyk2: Macrocyclization of FAK inhibitors improves…

Browse structure collections

About this viewer

MolViewer shows 8XOX directly in your browser with nothing to install. Switch between cartoon, ball-and-stick, spacefill and surface views, color by chain, secondary structure or B-factor, measure distances, angles and dihedrals, and share or embed the view.