9frm

The crystal structure of glycogen phosphorylase with an indole derivative

Method: X-RAY DIFFRACTION Dmax: 86.9 Å Quality: EXCELLENT

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

Glycogen phosphorylase, muscle form

OrganismNot specified

UniProt P00489

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 homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 1–843 Non-standard monomer:Yes (specific site not provided by mmCIF) A1IFQ (7~{S})-1-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)amino]-6,6-dimethyl-7-oxidanyl-7,8-dihydrobenzo[cd]indole-3-carboxylic acid × 2 DMS DIMETHYL SULFOXIDE × 34 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.7;289 K;10 mM BES Resolution 2.00 Å R-free 0.215

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.

229 other PDB entries and 261 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PYGM_RABIT
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–843; UniProt 1–843

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 9frm

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 9frm
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2. Structure Basics 2. Structure Basics

Entry ID entry_id9frm
Deposition date deposition_date2024-06-19
最后修订 last_revision2025-05-07
Structure title titleThe crystal structure of glycogen phosphorylase with an indole derivative
Keywords keywordsTRANSFERASE; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier28.02
Radius of gyration Rg (electron density) rg_electron27.18
Forward intensity I(0) i0275082000.00
Molecular weight molecular_weight88209.0 kDa
Excluded volume excluded_volume85131 ų
Envelope volume envelope_volume138030 ų
Hydration-shell volume shell_volume40510 ų
Envelope diameter envelope_diameter96.0
Shell Rg shell_rg36.24
Envelope Rg envelope_rg27.51
Shape Rg shape_rg27.17
Total Rg total_rg27.80
Total atoms total_atoms6668
Residues n_residues802
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 dmax86.9
Rg (real space) rg_real27.85
Rg uncertainty (real space) rg_real_error0.41
I(0) (real space) i0_real2.7510e+08
I(0) uncertainty (real space) i0_real_error3.8440e+06
Rg (reciprocal space) rg_reciprocal27.91
I(0) (reciprocal space) i0_reciprocal275100000.0000
Solution quality estimate total_estimate0.9034
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary33.5
Skewness Skewness skewness0.186
Kurtosis Kurtosis kurtosis-0.494
Angular range angular_range— – 0.2850 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha50670000.0000
Real-space data points n_real_points58
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.925; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.990; Smooth: 0.975

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

8. Citations (1)

9. Files and Curves (10)