3lds

Crystal structure of RB69 gp43 with DNA and dATP opposite 8-oxoG

Method: X-RAY DIFFRACTION Dmax: 104.9 Å Quality: GOOD

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

DNA-directed DNA polymerase

Escherichia phage RB69

UniProt Q38087

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–DNA Monomer Protein × 1 DNA 2 PDB declaration: trimeric(3) Consistent with all polymer counts Chain A; UniProt 1–903 Mutation:D222A, D327A, L561A, I563S ;DNA (5'-D(*GP*CP*GP*GP*CP*TP*GP*TP*CP*AP*TP*AP*AP*(DDG))-3') ; × 1 ;DNA (5'-D(*CP*AP*(8OG)P*CP*TP*TP*AP*TP*GP*AP*CP*AP*GP*CP*CP*GP*CP*G)-3') ; × 1 DTP 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE × 1 MN MANGANESE (II) ION × 3 SO4 SULFATE ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7;297 K;3% PEG 20000, 100mM sodium acetate, 100mM manganese acetate, 100mM Tris-HCl, 1% glycerol, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 297K Resolution 3.00 Å R-free 0.295

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.

120 other PDB entries and 166 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name DPOL_BPR69
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–903; UniProt 1–903

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 3lds

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 3lds
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2. Structure Basics 2. Structure Basics

Entry ID entry_id3lds
Deposition date deposition_date2010-01-13
Structure title titleCrystal structure of RB69 gp43 with DNA and dATP opposite 8-oxoG
Keywords keywordsProtein-DNA complex, mismatch, transferase-DNA complex; transferase/DNA
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier31.93
Radius of gyration Rg (electron density) rg_electron30.95
Forward intensity I(0) i0227695000.00
Molecular weight molecular_weight115120.0 kDa
Excluded volume excluded_volume141660 ų
Envelope volume envelope_volume184610 ų
Hydration-shell volume shell_volume47755 ų
Envelope diameter envelope_diameter112.5
Shell Rg shell_rg39.51
Envelope Rg envelope_rg31.09
Shape Rg shape_rg30.96
Total Rg total_rg31.64
Total atoms total_atoms8066
Residues n_residues933
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 dmax104.9
Rg (real space) rg_real31.71
Rg uncertainty (real space) rg_real_error0.73
I(0) (real space) i0_real2.2770e+08
I(0) uncertainty (real space) i0_real_error3.6720e+06
Rg (reciprocal space) rg_reciprocal31.80
I(0) (reciprocal space) i0_reciprocal227700000.0000
Solution quality estimate total_estimate0.8859
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary42.0
Skewness Skewness skewness0.119
Kurtosis Kurtosis kurtosis-0.482
Angular range angular_range— – 0.2500 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha38470000.0000
Real-space data points n_real_points51
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.847; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.988; Smooth: 0.983

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (7)

7. Fold Classification (SCOP + CATH) 8 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd3ldsa1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.55 — Ribonuclease H-like motif
Superfamily Superfamily superfamilyc.55.3 — Ribonuclease H-like
Family Family familyc.55.3.5 — DnaQ-like 3'-5' exonuclease
Domain ID domain_idd3ldsa2
Class classe — Multi-domain proteins (alpha and beta)
Fold Fold folde.8 — DNA/RNA polymerases
Superfamily Superfamily superfamilye.8.1 — DNA/RNA polymerases
Family Family familye.8.1.1 — DNA polymerase I

CATH v4.4 (6 domains)

Domain ID domain_id3ldsA01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology342 — DNA Polymerase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — DNA Polymerase, chain B, domain 1
Domain ID domain_id3ldsA02
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology420 — Nucleotidyltransferase; domain 5
Homologous superfamily homologous superfamily10 — Ribonuclease H-like superfamily/Ribonuclease H
Domain ID domain_id3ldsA03
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology1600 — Palm domain of DNA polymerase
Homologous superfamily homologous superfamily10 — B family DNA polymerase, palm domain
Domain ID domain_id3ldsA04
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology287 — Helix Hairpins
Homologous superfamily homologous superfamily690 — B family DNA polymerase, finger domain
Domain ID domain_id3ldsA05
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1280 — Monooxygenase
Homologous superfamily homologous superfamily300
Domain ID domain_id3ldsA06
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology1820 — Ribonuclease H-like motif
Homologous superfamily homologous superfamily10 — DnaQ-like 3'-5' exonuclease

8. Citations (1)

9. Files and Curves (10)