5iio

Crystal structure of the DNA polymerase lambda binary complex

Method: X-RAY DIFFRACTION Dmax: 139.8 Å Quality: GOOD

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

DNA polymerase lambda

Homo sapiens

UniProt Q9UGP5

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 3 PDB declaration: tetrameric(4) Consistent with all polymer counts Chain A; UniProt 242–575 Not recorded ;DNA (5'-D(*CP*GP*GP*CP*(8OG)P*GP*TP*AP*CP*TP*G)-3') ; × 1 ;DNA (5'-D(*CP*AP*GP*TP*AP*C)-3') ; × 1 ;DNA (5'-D(P*GP*CP*CP*G)-3') ; × 1 NA SODIUM ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;278 K;0.1 M KCl, 0.01 M CaCl2, 0.05 M HEPES pH 7.0, and 10% PEG 400 Resolution 2.08 Å R-free 0.235
2 Protein–DNA Monomer Protein × 1 DNA 3 PDB declaration: tetrameric(4) Consistent with all polymer counts Chain E; UniProt 242–575 Not recorded ;DNA (5'-D(*CP*GP*GP*CP*(8OG)P*GP*TP*AP*CP*TP*G)-3') ; × 1 ;DNA (5'-D(*CP*AP*GP*TP*AP*C)-3') ; × 1 ;DNA (5'-D(P*GP*CP*CP*G)-3') ; × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;278 K;0.1 M KCl, 0.01 M CaCl2, 0.05 M HEPES pH 7.0, and 10% PEG 400 Resolution 2.08 Å R-free 0.235
3 Protein–DNA Monomer Protein × 1 DNA 3 PDB declaration: tetrameric(4) Consistent with all polymer counts Chain I; UniProt 242–575 Not recorded ;DNA (5'-D(*CP*GP*GP*CP*(8OG)P*GP*TP*AP*CP*TP*G)-3') ; × 1 ;DNA (5'-D(*CP*AP*GP*TP*AP*C)-3') ; × 1 ;DNA (5'-D(P*GP*CP*CP*G)-3') ; × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;278 K;0.1 M KCl, 0.01 M CaCl2, 0.05 M HEPES pH 7.0, and 10% PEG 400 Resolution 2.08 Å R-free 0.235
4 Protein–DNA Monomer Protein × 1 DNA 3 PDB declaration: tetrameric(4) Consistent with all polymer counts Chain M; UniProt 242–575 Not recorded ;DNA (5'-D(*CP*GP*GP*CP*(8OG)P*GP*TP*AP*CP*TP*G)-3') ; × 1 ;DNA (5'-D(*CP*AP*GP*TP*AP*C)-3') ; × 1 ;DNA (5'-D(P*GP*CP*CP*G)-3') ; × 1 NA SODIUM ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;278 K;0.1 M KCl, 0.01 M CaCl2, 0.05 M HEPES pH 7.0, and 10% PEG 400 Resolution 2.08 Å R-free 0.235

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 139 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name DPOLL_HUMAN
Isoform
PDB entities 4
Chains and sequence ranges Author chain A; PDBConstruct 1–334; UniProt 242–575 Author chain E; PDBConstruct 1–334; UniProt 242–575 Author chain I; PDBConstruct 1–334; UniProt 242–575 Author chain M; PDBConstruct 1–334; UniProt 242–575

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 5iio

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5iio
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5iio
Deposition date deposition_date2016-03-01
Structure title titleCrystal structure of the DNA polymerase lambda binary complex
Keywords keywordsTRANSFERASE-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_guinier42.70
Radius of gyration Rg (electron density) rg_electron43.02
Forward intensity I(0) i0535143000.00
Molecular weight molecular_weight170030.0 kDa
Excluded volume excluded_volume204560 ų
Envelope volume envelope_volume299520 ų
Hydration-shell volume shell_volume59130 ų
Envelope diameter envelope_diameter142.0
Shell Rg shell_rg47.68
Envelope Rg envelope_rg41.37
Shape Rg shape_rg43.05
Total Rg total_rg43.14
Total atoms total_atoms11856
Residues n_residues1384
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 dmax139.8
Rg (real space) rg_real42.62
Rg uncertainty (real space) rg_real_error1.45
I(0) (real space) i0_real5.3510e+08
I(0) uncertainty (real space) i0_real_error9.9560e+06
Rg (reciprocal space) rg_reciprocal42.70
I(0) (reciprocal space) i0_reciprocal535200000.0000
Solution quality estimate total_estimate0.8262
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary60.5
Skewness Skewness skewness0.171
Kurtosis Kurtosis kurtosis-0.623
Angular range angular_range— – 0.1850 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha98650000.0000
Real-space data points n_real_points38
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.913; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (6)

7. Fold Classification (SCOP + CATH) 16 domains

CATH v4.4 (16 domains)

Domain ID domain_id5iioA01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology150 — DNA polymerase; domain 1
Homologous superfamily homologous superfamily110 — DNA polymerase beta, N-terminal domain-like
Domain ID domain_id5iioA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology150 — DNA polymerase; domain 1
Homologous superfamily homologous superfamily20 — 5' to 3' exonuclease, C-terminal subdomain
Domain ID domain_id5iioA03
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology460 — Beta Polymerase; domain 2
Homologous superfamily homologous superfamily10 — Beta Polymerase, domain 2
Domain ID domain_id5iioA04
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology210 — Beta Polymerase; domain 3
Homologous superfamily homologous superfamily10 — DNA polymerase, thumb domain
Domain ID domain_id5iioE01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology150 — DNA polymerase; domain 1
Homologous superfamily homologous superfamily110 — DNA polymerase beta, N-terminal domain-like
Domain ID domain_id5iioE02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology150 — DNA polymerase; domain 1
Homologous superfamily homologous superfamily20 — 5' to 3' exonuclease, C-terminal subdomain
Domain ID domain_id5iioE03
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology460 — Beta Polymerase; domain 2
Homologous superfamily homologous superfamily10 — Beta Polymerase, domain 2
Domain ID domain_id5iioE04
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology210 — Beta Polymerase; domain 3
Homologous superfamily homologous superfamily10 — DNA polymerase, thumb domain
Domain ID domain_id5iioI01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology150 — DNA polymerase; domain 1
Homologous superfamily homologous superfamily110 — DNA polymerase beta, N-terminal domain-like
Domain ID domain_id5iioI02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology150 — DNA polymerase; domain 1
Homologous superfamily homologous superfamily20 — 5' to 3' exonuclease, C-terminal subdomain
Domain ID domain_id5iioI03
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology460 — Beta Polymerase; domain 2
Homologous superfamily homologous superfamily10 — Beta Polymerase, domain 2
Domain ID domain_id5iioI04
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology210 — Beta Polymerase; domain 3
Homologous superfamily homologous superfamily10 — DNA polymerase, thumb domain
Domain ID domain_id5iioM01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology150 — DNA polymerase; domain 1
Homologous superfamily homologous superfamily110 — DNA polymerase beta, N-terminal domain-like
Domain ID domain_id5iioM02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology150 — DNA polymerase; domain 1
Homologous superfamily homologous superfamily20 — 5' to 3' exonuclease, C-terminal subdomain
Domain ID domain_id5iioM03
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology460 — Beta Polymerase; domain 2
Homologous superfamily homologous superfamily10 — Beta Polymerase, domain 2
Domain ID domain_id5iioM04
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology210 — Beta Polymerase; domain 3
Homologous superfamily homologous superfamily10 — DNA polymerase, thumb domain

8. Citations (1)

9. Files and Curves (10)