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9uhc

FGFR1 kinase domain with a covalent inhibitor 9p

Method: X-RAY DIFFRACTION D_max: 97.2 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9uhc
deposition_date	2025-04-14
title	FGFR1 kinase domain with a covalent inhibitor 9p
keywords	Fibroblast growth factor receptor 1, TRANSFERASE INHIBITOR, TRANSFERASE; TRANSFERASE
method	X-RAY DIFFRACTION

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Download Data

SAXS curve (.dat) P(r) distribution (.pr.out) Structure (CIF)

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2. SAXS Parameters (CRYSOL)

rg_guinier	29.69 Å
rg_electron	29.21 Å
i0	145522000.00
molecular_weight	63381.0 kDa
excluded_volume	61030 Å³
envelope_volume	110250 Å³
shell_volume	31575 Å³
envelope_diameter	104.8 Å
shell_rg	36.20 Å
envelope_rg	29.03 Å
shape_rg	29.23 Å
total_rg	29.69 Å
total_atoms	4774
n_residues	597
n_harmonics	20
q_range	— – 0.5000 Å⁻¹
n_points	101
shell_type	directional
solvent_density	0.3340 e/Å³
contrast_shell	0.0300 e/Å³
crysol_version	4.1.3

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3. P(r) Analysis (GNOM)

dmax	97.2 Å
rg_real	29.69 Å
rg_real_error	0.72 Å
i0_real	1.4550e+08
i0_real_error	1.9580e+06
rg_reciprocal	29.70 Å
i0_reciprocal	145500000.0000
total_estimate	0.8964
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	29.3 Å
skewness	0.270
kurtosis	-0.612
angular_range	— – 0.2650 Å⁻¹
current_alpha	0.0000
highest_alpha	47270000.0000
n_real_points	54
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.903; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.958; Smooth: 0.982

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	Fibroblast growth factor receptor 1
formula_weight	35264.5 kDa
ec_number	2.7.10.1
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,B
atom_count	5220

GPAGVSEYELPEDPRWELPRDRLVLGKPLGEGCFGQVVLAEAIGLDKDKPNRVTKVAVKMLKSDATEKDLSDLISEMEMMKMIGKHKNIINLLGACTQDGPLYVIVEYASKGNLREYLQARRPPGLEYSYNPSHNPEEQLSSKDLVSCAYQVARGMEYLASKKCIHRDLAARNVLVTEDNVMKIADFGLARDIHHIDYYKKTTNGRLPVKWMAPEALFDRIYTHQSDVWSFGVLLWEIFTLGGSPYPGVPVEELFKLLKEGHRMDKPSNCTNELYMMMRDCWHAVPSQRPTFKQLVEDLDRIVALTSNQE

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

Entity 2 non-polymer

description	~{N}-[1-methyl-3-[2-[1-(2-morpholin-4-ylethyl)pyrazol-4-yl]-5~{H}-pyrrolo[2,3-b]pyrazin-7-yl]indol-6-yl]propanamide
formula_weight	498.6 kDa
src_method	syn
entity_count	2

Entity 3 non-polymer

description	SULFATE ION
formula_weight	96.1 kDa
src_method	syn
entity_count	6

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	446

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6. Citations (1)

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length_a	212.436 Å
length_b	49.778 Å
length_c	66.953 Å
angle_alpha	90.00 °
angle_beta	107.50 °
angle_gamma	90.00 °
z_pdb	8

space_group	C 1 2 1
int_tables_number	5
crystal_system	—

resolution	1.880 Å
resolution_low	50.650 Å
r_factor	0.1727
r_work	0.1711
r_free	0.2047

fit	/app/data/saxs_computation/uh/9uhc/9uhc.fit
pddf	/app/data/pr_computation/uh/9uhc/9uhc.pr.out
profile	/app/data/saxs_computation/uh/9uhc/9uhc.dat

FGFR1 kinase domain with a covalent inhibitor 9p

SAXS Profile

P(r) Distribution

1. Structure Basics

Download Data

2. SAXS Parameters (CRYSOL)

3. P(r) Analysis (GNOM)

4. Crystallography & Experiment

Unit Cell

Symmetry

Refinement

Diffraction