6h78

E1 enzyme for ubiquitin like protein activation.

Method: X-RAY DIFFRACTION Dmax: 189.5 Å Quality: GOOD

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

Ubiquitin-like modifier-activating enzyme 5

Homo sapiens

UniProt Q9GZZ9

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 36–335 Chain B; UniProt 36–335 Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 8 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.9;293.13 K;0.2M sodium citrate tribasic dihydrate pH 7.9, 20% PEG 3350. Resolution 2.70 Å R-free 0.242
2 Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain C; UniProt 36–335 Chain D; UniProt 36–335 Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 4 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.9;293.13 K;0.2M sodium citrate tribasic dihydrate pH 7.9, 20% PEG 3350. Resolution 2.70 Å R-free 0.242
3 Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain E; UniProt 36–335 Chain F; UniProt 36–335 Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 5 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.9;293.13 K;0.2M sodium citrate tribasic dihydrate pH 7.9, 20% PEG 3350. Resolution 2.70 Å R-free 0.242
4 Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain G; UniProt 36–335 Chain H; UniProt 36–335 Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 4 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.9;293.13 K;0.2M sodium citrate tribasic dihydrate pH 7.9, 20% PEG 3350. Resolution 2.70 Å R-free 0.242
5 Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain I; UniProt 36–335 Chain J; UniProt 36–335 Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.9;293.13 K;0.2M sodium citrate tribasic dihydrate pH 7.9, 20% PEG 3350. Resolution 2.70 Å R-free 0.242
6 Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain K; UniProt 36–335 Chain L; UniProt 36–335 Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 5 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.9;293.13 K;0.2M sodium citrate tribasic dihydrate pH 7.9, 20% PEG 3350. Resolution 2.70 Å R-free 0.242
7 Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain M; UniProt 36–335 Chain N; UniProt 36–335 Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 3 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.9;293.13 K;0.2M sodium citrate tribasic dihydrate pH 7.9, 20% PEG 3350. Resolution 2.70 Å R-free 0.242
8 Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain O; UniProt 36–335 Chain P; UniProt 36–335 Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 7 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.9;293.13 K;0.2M sodium citrate tribasic dihydrate pH 7.9, 20% PEG 3350. Resolution 2.70 Å R-free 0.242

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.

9 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UBA5_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–300; UniProt 36–335 Author chain B; PDBConstruct 1–300; UniProt 36–335 Author chain C; PDBConstruct 1–300; UniProt 36–335 Author chain D; PDBConstruct 1–300; UniProt 36–335 Author chain E; PDBConstruct 1–300; UniProt 36–335 Author chain F; PDBConstruct 1–300; UniProt 36–335 Author chain G; PDBConstruct 1–300; UniProt 36–335 Author chain H; PDBConstruct 1–300; UniProt 36–335 Author chain I; PDBConstruct 1–300; UniProt 36–335 Author chain J; PDBConstruct 1–300; UniProt 36–335 Author chain K; PDBConstruct 1–300; UniProt 36–335 Author chain L; PDBConstruct 1–300; UniProt 36–335 Author chain M; PDBConstruct 1–300; UniProt 36–335 Author chain N; PDBConstruct 1–300; UniProt 36–335 Author chain O; PDBConstruct 1–300; UniProt 36–335 Author chain P; PDBConstruct 1–300; UniProt 36–335

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 6h78

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6h78
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2. Structure Basics 2. Structure Basics

Entry ID entry_id6h78
Deposition date deposition_date2018-07-30
Structure title titleE1 enzyme for ubiquitin like protein activation.
Keywords keywordsUbiquitin like protein activating enzyme, transferase; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier56.54
Radius of gyration Rg (electron density) rg_electron56.21
Forward intensity I(0) i03814670000.00
Molecular weight molecular_weight504220.0 kDa
Excluded volume excluded_volume624850 ų
Envelope volume envelope_volume877330 ų
Hydration-shell volume shell_volume126920 ų
Envelope diameter envelope_diameter196.0
Shell Rg shell_rg61.44
Envelope Rg envelope_rg54.71
Shape Rg shape_rg56.18
Total Rg total_rg56.40
Total atoms total_atoms35100
Residues n_residues4460
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 dmax189.5
Rg (real space) rg_real56.37
Rg uncertainty (real space) rg_real_error1.38
I(0) (real space) i0_real3.8150e+09
I(0) uncertainty (real space) i0_real_error6.7620e+07
Rg (reciprocal space) rg_reciprocal56.67
I(0) (reciprocal space) i0_reciprocal3816000000.0000
Solution quality estimate total_estimate0.8746
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary74.4
Skewness Skewness skewness0.224
Kurtosis Kurtosis kurtosis-0.352
Angular range angular_range— – 0.1400 −1
Current regularization parameter α current_alpha0.0001
Highest regularization parameter α highest_alpha221200000.0000
Real-space data points n_real_points29
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.839; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.985; Smooth: 0.864

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (7)

7. Fold Classification (SCOP + CATH) 16 domains

CATH v4.4 (16 domains)

Domain ID domain_id6h78A01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78B01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78C01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78D01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78E01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78F01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78G01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78H01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78I01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78J01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78K01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78L01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78M01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78N01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78O01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id6h78P01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain

8. Citations (1)

9. Files and Curves (10)