2yjb

CATHEPSIN L WITH A NITRILE INHIBITOR

Method: X-RAY DIFFRACTION Dmax: 69.1 Å Quality: REASONABLE

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

CATHEPSIN L1

HOMO SAPIENS

UniProt P07711

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 114–333 Fragment:CATALYTIC DOMAIN, RESIDUES 114-333 YJ9 (2S,4R)-4-(2-chlorophenyl)sulfonyl-N-[1-(iminomethyl)cyclopropyl]-1-[1-[4-(trifluoromethyl)phenyl]cyclopropyl]carbonyl-pyrrolidine-2-carboxamide × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 6.5;0.1 M BIS-TRIS PH 6.5, 0.2 M NACL, 25% PEG 3350 Resolution 1.40 Å R-free 0.218

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.

63 other PDB entries and 156 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name CATL1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–220; UniProt 114–333

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 2yjb

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 2yjb
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2. Structure Basics 2. Structure Basics

Entry ID entry_id2yjb
Deposition date deposition_date2011-05-19
Structure title titleCATHEPSIN L WITH A NITRILE INHIBITOR
Keywords keywordsHYDROLASE, DRUG DESIGN, THIOL PROTEASE; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier17.80
Radius of gyration Rg (electron density) rg_electron16.68
Forward intensity I(0) i012064000.00
Molecular weight molecular_weight24818.0 kDa
Excluded volume excluded_volume30463 ų
Envelope volume envelope_volume33900 ų
Hydration-shell volume shell_volume16882 ų
Envelope diameter envelope_diameter65.5
Shell Rg shell_rg23.06
Envelope Rg envelope_rg17.16
Shape Rg shape_rg16.67
Total Rg total_rg17.66
Total atoms total_atoms2935
Residues n_residues220
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 dmax69.1
Rg (real space) rg_real17.74
Rg uncertainty (real space) rg_real_error0.68
I(0) (real space) i0_real1.2060e+07
I(0) uncertainty (real space) i0_real_error1.6770e+05
Rg (reciprocal space) rg_reciprocal17.74
I(0) (reciprocal space) i0_reciprocal12060000.0000
Solution quality estimate total_estimate0.7192
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary21.5
Skewness Skewness skewness0.296
Kurtosis Kurtosis kurtosis-0.186
Angular range angular_range— – 0.4450 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha3293000.0000
Real-space data points n_real_points75
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.478; Stabil: 0.997; Sysdev: 1.000; Positv: 1.000; Valcen: 0.921; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd2yjba_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.3 — Cysteine proteinases
Superfamily Superfamily superfamilyd.3.1 — Cysteine proteinases
Family Family familyd.3.1.0 — automated matches

CATH v4.4 (1 domains)

Domain ID domain_id2yjbA00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology70 — Cathepsin B; Chain A
Homologous superfamily homologous superfamily10 — Cysteine proteinases

8. Citations (1)

9. Files and Curves (10)