3rma

Crystal Structure of a replicative DNA polymerase bound to DNA containing Thymine Glycol

Method: X-RAY DIFFRACTION Dmax: 192.6 Å Quality: GOOD

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

DNA polymerase

Enterobacteria 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 ;DNA (5'-D(*CP*GP*AP*(CTG)*GP*AP*AP*TP*GP*AP*CP*AP*GP*CP*CP*GP*CP*G)-3') ; × 1 ;DNA (5'-D(*GP*CP*GP*GP*CP*TP*GP*TP*CP*AP*TP*TP*CP*A)-3') ; × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.2;297 K;10-11 % PEG 2000 MME, 100 mM Na acetate, 150 mM MgSO4, 100 mM Hepes, 6-10 % glycerol, 2 mM beta-mercaptoethanol, vapor diffusion, hanging drop, temperature 297K, pH 7.2, VAPOR DIFFUSION, HANGING DROP Resolution 2.84 Å R-free 0.275
2 Protein–DNA Monomer Protein × 1 DNA 2 PDB declaration: trimeric(3) Consistent with all polymer counts Chain B; UniProt 1–903 Mutation:D222A, D327A ;DNA (5'-D(*CP*GP*AP*(CTG)*GP*AP*AP*TP*GP*AP*CP*AP*GP*CP*CP*GP*CP*G)-3') ; × 1 ;DNA (5'-D(*GP*CP*GP*GP*CP*TP*GP*TP*CP*AP*TP*TP*CP*A)-3') ; × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.2;297 K;10-11 % PEG 2000 MME, 100 mM Na acetate, 150 mM MgSO4, 100 mM Hepes, 6-10 % glycerol, 2 mM beta-mercaptoethanol, vapor diffusion, hanging drop, temperature 297K, pH 7.2, VAPOR DIFFUSION, HANGING DROP Resolution 2.84 Å R-free 0.275
3 Protein–DNA Monomer Protein × 1 DNA 2 PDB declaration: trimeric(3) Consistent with all polymer counts Chain C; UniProt 1–903 Mutation:D222A, D327A ;DNA (5'-D(*CP*GP*AP*(CTG)*GP*AP*AP*TP*GP*AP*CP*AP*GP*CP*CP*GP*CP*G)-3') ; × 1 ;DNA (5'-D(*GP*CP*GP*GP*CP*TP*GP*TP*CP*AP*TP*TP*CP*A)-3') ; × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.2;297 K;10-11 % PEG 2000 MME, 100 mM Na acetate, 150 mM MgSO4, 100 mM Hepes, 6-10 % glycerol, 2 mM beta-mercaptoethanol, vapor diffusion, hanging drop, temperature 297K, pH 7.2, VAPOR DIFFUSION, HANGING DROP Resolution 2.84 Å R-free 0.275
4 Protein–DNA Monomer Protein × 1 DNA 2 PDB declaration: trimeric(3) Consistent with all polymer counts Chain D; UniProt 1–903 Mutation:D222A, D327A ;DNA (5'-D(*CP*GP*AP*(CTG)*GP*AP*AP*TP*GP*AP*CP*AP*GP*CP*CP*GP*CP*G)-3') ; × 1 ;DNA (5'-D(*GP*CP*GP*GP*CP*TP*GP*TP*CP*AP*TP*TP*CP*A)-3') ; × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.2;297 K;10-11 % PEG 2000 MME, 100 mM Na acetate, 150 mM MgSO4, 100 mM Hepes, 6-10 % glycerol, 2 mM beta-mercaptoethanol, vapor diffusion, hanging drop, temperature 297K, pH 7.2, VAPOR DIFFUSION, HANGING DROP Resolution 2.84 Å R-free 0.275

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 163 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 Author chain B; PDBConstruct 1–903; UniProt 1–903 Author chain C; PDBConstruct 1–903; UniProt 1–903 Author chain D; 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 3rma

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 3rma
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id3rma
Deposition date deposition_date2011-04-20
Structure title titleCrystal Structure of a replicative DNA polymerase bound to DNA containing Thymine Glycol
Keywords keywordsDNA LESION, THYMINE GLYCOL, PROTEIN-DNA COMPLEX, 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_guinier60.59
Radius of gyration Rg (electron density) rg_electron60.14
Forward intensity I(0) i02939310000.00
Molecular weight molecular_weight442920.0 kDa
Excluded volume excluded_volume547790 ų
Envelope volume envelope_volume862540 ų
Hydration-shell volume shell_volume118800 ų
Envelope diameter envelope_diameter193.3
Shell Rg shell_rg63.65
Envelope Rg envelope_rg57.57
Shape Rg shape_rg60.16
Total Rg total_rg60.18
Total atoms total_atoms31127
Residues n_residues3680
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 dmax192.6
Rg (real space) rg_real60.23
Rg uncertainty (real space) rg_real_error1.66
I(0) (real space) i0_real2.9390e+09
I(0) uncertainty (real space) i0_real_error5.8790e+07
Rg (reciprocal space) rg_reciprocal60.86
I(0) (reciprocal space) i0_reciprocal2942000000.0000
Solution quality estimate total_estimate0.8253
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary88.9
Skewness Skewness skewness0.016
Kurtosis Kurtosis kurtosis-0.677
Angular range angular_range— – 0.1300 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha241700000.0000
Real-space data points n_real_points27
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.919; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.966; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 32 domains

SCOP 2.08 (8 domains)

Domain ID domain_idd3rmaa1
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_idd3rmaa2
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
Domain ID domain_idd3rmab1
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_idd3rmab2
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
Domain ID domain_idd3rmac1
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_idd3rmac2
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
Domain ID domain_idd3rmad1
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_idd3rmad2
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 (24 domains)

Domain ID domain_id3rmaA01
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_id3rmaA02
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_id3rmaA03
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_id3rmaA04
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_id3rmaA05
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1280 — Monooxygenase
Homologous superfamily homologous superfamily300
Domain ID domain_id3rmaA06
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
Domain ID domain_id3rmaB01
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_id3rmaB02
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_id3rmaB03
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_id3rmaB04
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_id3rmaB05
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1280 — Monooxygenase
Homologous superfamily homologous superfamily300
Domain ID domain_id3rmaB06
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
Domain ID domain_id3rmaC01
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_id3rmaC02
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_id3rmaC03
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_id3rmaC04
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_id3rmaC05
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1280 — Monooxygenase
Homologous superfamily homologous superfamily300
Domain ID domain_id3rmaC06
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
Domain ID domain_id3rmaD01
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_id3rmaD02
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_id3rmaD03
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_id3rmaD04
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_id3rmaD05
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1280 — Monooxygenase
Homologous superfamily homologous superfamily300
Domain ID domain_id3rmaD06
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 (2)

9. Files and Curves (10)