7p7w

N-acetylglucosamine kinase from Plesiomonas shigelloides compexed with alpha-N-acetylglucosamine and ADP

Method: X-RAY DIFFRACTION Dmax: 85.5 Å Quality: GOOD

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

Ubiquitin-like protein SMT3,N-acetyl-D-glucosamine kinase

Plesiomonas shigelloides 302-73

UniProt Q12306

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Insufficient information Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain AAA; UniProt 2–96 Chain BBB; UniProt 2–96 Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 2 GOL GLYCEROL × 3 IMD IMIDAZOLE × 4 NDG 2-acetamido-2-deoxy-alpha-D-glucopyranose × 2 ZN ZINC ION × 4 EDO 1,2-ETHANEDIOL × 17 PEG DI(HYDROXYETHYL)ETHER × 1 K POTASSIUM ION × 2 IPA ISOPROPYL ALCOHOL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:MICROBATCH;291 K;120 mM alcohols; ; 0.1 M imidazole/MES pH 6.5; 30% each glycerol and PEG 4K Condition A3 of Morpheus screen (Molecular dimensions). Crystal was soaked for 60 seconds in cryoprotectant containing 10 mM ADP Resolution 1.57 Å R-free 0.211

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.

95 other PDB entries and 116 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SMT3_YEAST
Isoform
PDB entities 1
Chains and sequence ranges Author chain AAA; PDBConstruct 10–104; UniProt 2–96 Author chain BBB; PDBConstruct 10–104; UniProt 2–96

Ubiquitin-like protein SMT3,N-acetyl-D-glucosamine kinase

Plesiomonas shigelloides 302-73

UniProt R8APY9

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Insufficient information Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain AAA; UniProt 1–302 Chain BBB; UniProt 1–302 Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 2 GOL GLYCEROL × 3 IMD IMIDAZOLE × 4 NDG 2-acetamido-2-deoxy-alpha-D-glucopyranose × 2 ZN ZINC ION × 4 EDO 1,2-ETHANEDIOL × 17 PEG DI(HYDROXYETHYL)ETHER × 1 K POTASSIUM ION × 2 IPA ISOPROPYL ALCOHOL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:MICROBATCH;291 K;120 mM alcohols; ; 0.1 M imidazole/MES pH 6.5; 30% each glycerol and PEG 4K Condition A3 of Morpheus screen (Molecular dimensions). Crystal was soaked for 60 seconds in cryoprotectant containing 10 mM ADP Resolution 1.57 Å R-free 0.211

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.

5 other PDB entries and 5 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name R8APY9_PLESH
Isoform
PDB entities 1
Chains and sequence ranges Author chain AAA; PDBConstruct 116–417; UniProt 1–302 Author chain BBB; PDBConstruct 116–417; UniProt 1–302

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 7p7w

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 7p7w
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7p7w
Deposition date deposition_date2021-07-20
Structure title titleN-acetylglucosamine kinase from Plesiomonas shigelloides compexed with alpha-N-acetylglucosamine and ADP
Keywords keywordsN-acetylglucosamine recycling, carbohydrate kinase, ROK kinase., SUGAR BINDING PROTEIN; SUGAR BINDING PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier26.91
Radius of gyration Rg (electron density) rg_electron25.86
Forward intensity I(0) i078937200.00
Molecular weight molecular_weight69351.0 kDa
Excluded volume excluded_volume86642 ų
Envelope volume envelope_volume100830 ų
Hydration-shell volume shell_volume32465 ų
Envelope diameter envelope_diameter87.4
Shell Rg shell_rg33.60
Envelope Rg envelope_rg26.16
Shape Rg shape_rg25.89
Total Rg total_rg26.56
Total atoms total_atoms4855
Residues n_residues610
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 dmax85.5
Rg (real space) rg_real26.86
Rg uncertainty (real space) rg_real_error0.51
I(0) (real space) i0_real7.8940e+07
I(0) uncertainty (real space) i0_real_error9.9760e+05
Rg (reciprocal space) rg_reciprocal26.88
I(0) (reciprocal space) i0_reciprocal78940000.0000
Solution quality estimate total_estimate0.8994
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary30.4
Skewness Skewness skewness0.299
Kurtosis Kurtosis kurtosis-0.430
Angular range angular_range— – 0.2950 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha14230000.0000
Real-space data points n_real_points60
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.920; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.995; Smooth: 0.931

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (11)

8. Citations (1)

9. Files and Curves (10)