4knb

C-Met in complex with OSI ligand

Method: X-RAY DIFFRACTION Dmax: 124.1 Å Quality: GOOD

1. Protein Identity and Related Structures Protein Identity & Related Structures

Hepatocyte growth factor receptor

Homo sapiens

UniProt P08581

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 1060–1346 Fragment:protein kinase domain (UNP residues 1060-1346) 1RU 7-[(1R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-3-[1-(piperidin-4-yl)-1H-pyrazol-4-yl]furo[3,2-c]pyridin-6-amine × 1 GBL GAMMA-BUTYROLACTONE × 2 X-RAY DIFFRACTION X-ray crystallization conditions:LIQUID DIFFUSION;LIQUID DIFFUSION Resolution 2.40 Å R-free 0.288
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 1060–1346 Fragment:protein kinase domain (UNP residues 1060-1346) 1RU 7-[(1R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-3-[1-(piperidin-4-yl)-1H-pyrazol-4-yl]furo[3,2-c]pyridin-6-amine × 1 GBL GAMMA-BUTYROLACTONE × 1 X-RAY DIFFRACTION X-ray crystallization conditions:LIQUID DIFFUSION;LIQUID DIFFUSION Resolution 2.40 Å R-free 0.288
3 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain C; UniProt 1060–1346 Fragment:protein kinase domain (UNP residues 1060-1346) 1RU 7-[(1R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-3-[1-(piperidin-4-yl)-1H-pyrazol-4-yl]furo[3,2-c]pyridin-6-amine × 1 X-RAY DIFFRACTION X-ray crystallization conditions:LIQUID DIFFUSION;LIQUID DIFFUSION Resolution 2.40 Å R-free 0.288
4 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain D; UniProt 1060–1346 Fragment:protein kinase domain (UNP residues 1060-1346) 1RU 7-[(1R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-3-[1-(piperidin-4-yl)-1H-pyrazol-4-yl]furo[3,2-c]pyridin-6-amine × 1 X-RAY DIFFRACTION X-ray crystallization conditions:LIQUID DIFFUSION;LIQUID DIFFUSION Resolution 2.40 Å R-free 0.288

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

128 other PDB entries and 163 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MET_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–287; UniProt 1060–1346 Author chain B; PDBConstruct 1–287; UniProt 1060–1346 Author chain C; PDBConstruct 1–287; UniProt 1060–1346 Author chain D; PDBConstruct 1–287; UniProt 1060–1346

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 4knb

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 4knb
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2. Structure Basics 2. Structure Basics

Entry ID entry_id4knb
Deposition date deposition_date2013-05-09
Structure title titleC-Met in complex with OSI ligand
Keywords keywordsprotein kinase, TRANSFERASE; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier35.82
Radius of gyration Rg (electron density) rg_electron35.51
Forward intensity I(0) i0206973000.00
Molecular weight molecular_weight120950.0 kDa
Excluded volume excluded_volume153620 ų
Envelope volume envelope_volume207050 ų
Hydration-shell volume shell_volume48945 ų
Envelope diameter envelope_diameter132.2
Shell Rg shell_rg41.55
Envelope Rg envelope_rg35.12
Shape Rg shape_rg35.47
Total Rg total_rg36.12
Total atoms total_atoms8505
Residues n_residues1047
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax124.1
Rg (real space) rg_real35.80
Rg uncertainty (real space) rg_real_error0.81
I(0) (real space) i0_real2.0700e+08
I(0) uncertainty (real space) i0_real_error3.3880e+06
Rg (reciprocal space) rg_reciprocal35.81
I(0) (reciprocal space) i0_reciprocal207000000.0000
Solution quality estimate total_estimate0.8703
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks0
Primary peak position r_peak_primary
Skewness Skewness skewness0.332
Kurtosis Kurtosis kurtosis-0.208
Angular range angular_range— – 0.2200 −1
Current regularization parameter α current_alpha0.0002
Highest regularization parameter α highest_alpha60430000.0000
Real-space data points n_real_points45
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.785; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.983; Smooth: 0.971

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 12 domains

SCOP 2.08 (4 domains)

Domain ID domain_idd4knba_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.144 — Protein kinase-like (PK-like)
Superfamily Superfamily superfamilyd.144.1 — Protein kinase-like (PK-like)
Family Family familyd.144.1.7 — Protein kinases, catalytic subunit
Domain ID domain_idd4knbb_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.144 — Protein kinase-like (PK-like)
Superfamily Superfamily superfamilyd.144.1 — Protein kinase-like (PK-like)
Family Family familyd.144.1.7 — Protein kinases, catalytic subunit
Domain ID domain_idd4knbc_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.144 — Protein kinase-like (PK-like)
Superfamily Superfamily superfamilyd.144.1 — Protein kinase-like (PK-like)
Family Family familyd.144.1.7 — Protein kinases, catalytic subunit
Domain ID domain_idd4knbd_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.144 — Protein kinase-like (PK-like)
Superfamily Superfamily superfamilyd.144.1 — Protein kinase-like (PK-like)
Family Family familyd.144.1.7 — Protein kinases, catalytic subunit

CATH v4.4 (8 domains)

Domain ID domain_id4knbA01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology200 — Phosphorylase Kinase; domain 1
Homologous superfamily homologous superfamily20 — Phosphorylase Kinase; domain 1
Domain ID domain_id4knbA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology510 — Transferase(Phosphotransferase); domain 1
Homologous superfamily homologous superfamily10 — Transferase(Phosphotransferase) domain 1
Domain ID domain_id4knbB01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology200 — Phosphorylase Kinase; domain 1
Homologous superfamily homologous superfamily20 — Phosphorylase Kinase; domain 1
Domain ID domain_id4knbB02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology510 — Transferase(Phosphotransferase); domain 1
Homologous superfamily homologous superfamily10 — Transferase(Phosphotransferase) domain 1
Domain ID domain_id4knbC01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology200 — Phosphorylase Kinase; domain 1
Homologous superfamily homologous superfamily20 — Phosphorylase Kinase; domain 1
Domain ID domain_id4knbC02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology510 — Transferase(Phosphotransferase); domain 1
Homologous superfamily homologous superfamily10 — Transferase(Phosphotransferase) domain 1
Domain ID domain_id4knbD01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology200 — Phosphorylase Kinase; domain 1
Homologous superfamily homologous superfamily20 — Phosphorylase Kinase; domain 1
Domain ID domain_id4knbD02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology510 — Transferase(Phosphotransferase); domain 1
Homologous superfamily homologous superfamily10 — Transferase(Phosphotransferase) domain 1

8. Citations (1)

9. Files and Curves (10)