2gws

Crystal Structure of human DNA Polymerase lambda with a G/G mismatch in the primer terminus

Method: X-RAY DIFFRACTION Dmax: 135.4 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 5'-D(*CP*GP*GP*CP*AP*GP*CP*GP*CP*AP*C)-3' × 1 5'-D(*GP*TP*GP*CP*GP*G)-3' × 1 5'-D(P*GP*CP*CP*G)-3' × 1 NA SODIUM ION × 3 CAC CACODYLATE ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 5.5;298 K;6% MPD, 50 mM Na Cacodylate, 100 mM NaCl, 50 mM MgCl2, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K Resolution 2.40 Å R-free 0.253
2 Protein–DNA Monomer Protein × 1 DNA 3 PDB declaration: tetrameric(4) Consistent with all polymer counts Chain E; UniProt 242–575 Not recorded 5'-D(*CP*GP*GP*CP*AP*GP*CP*GP*CP*AP*C)-3' × 1 5'-D(*GP*TP*GP*CP*GP*G)-3' × 1 5'-D(P*GP*CP*CP*G)-3' × 1 NA SODIUM ION × 1 CAC CACODYLATE ION × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 5.5;298 K;6% MPD, 50 mM Na Cacodylate, 100 mM NaCl, 50 mM MgCl2, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K Resolution 2.40 Å R-free 0.253
3 Protein–DNA Monomer Protein × 1 DNA 3 PDB declaration: tetrameric(4) Consistent with all polymer counts Chain I; UniProt 242–575 Not recorded 5'-D(*CP*GP*GP*CP*AP*GP*CP*GP*CP*AP*C)-3' × 1 5'-D(*GP*TP*GP*CP*GP*G)-3' × 1 5'-D(P*GP*CP*CP*G)-3' × 1 NA SODIUM ION × 1 CAC CACODYLATE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 5.5;298 K;6% MPD, 50 mM Na Cacodylate, 100 mM NaCl, 50 mM MgCl2, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K Resolution 2.40 Å R-free 0.253
4 Protein–DNA Monomer Protein × 1 DNA 3 PDB declaration: tetrameric(4) Consistent with all polymer counts Chain M; UniProt 242–575 Not recorded 5'-D(*CP*GP*GP*CP*AP*GP*CP*GP*CP*AP*C)-3' × 1 5'-D(*GP*TP*GP*CP*GP*G)-3' × 1 5'-D(P*GP*CP*CP*G)-3' × 1 NA SODIUM ION × 3 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 5.5;298 K;6% MPD, 50 mM Na Cacodylate, 100 mM NaCl, 50 mM MgCl2, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K Resolution 2.40 Å R-free 0.253

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 2–335; UniProt 242–575 Author chain E; PDBConstruct 2–335; UniProt 242–575 Author chain I; PDBConstruct 2–335; UniProt 242–575 Author chain M; PDBConstruct 2–335; 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 2gws

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 2gws
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2. Structure Basics 2. Structure Basics

Entry ID entry_id2gws
Deposition date deposition_date2006-05-05
Structure title titleCrystal Structure of human DNA Polymerase lambda with a G/G mismatch in the primer terminus
Keywords keywordsDNA polymerase lambda, family X, mismatch extension, mutagenesis, NHEJ, 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_guinier42.63
Radius of gyration Rg (electron density) rg_electron42.98
Forward intensity I(0) i0534971000.00
Molecular weight molecular_weight169000.0 kDa
Excluded volume excluded_volume202760 ų
Envelope volume envelope_volume299470 ų
Hydration-shell volume shell_volume59143 ų
Envelope diameter envelope_diameter142.2
Shell Rg shell_rg47.75
Envelope Rg envelope_rg41.33
Shape Rg shape_rg43.02
Total Rg total_rg43.07
Total atoms total_atoms11775
Residues n_residues1389
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 dmax135.4
Rg (real space) rg_real42.55
Rg uncertainty (real space) rg_real_error0.92
I(0) (real space) i0_real5.3500e+08
I(0) uncertainty (real space) i0_real_error8.8590e+06
Rg (reciprocal space) rg_reciprocal42.63
I(0) (reciprocal space) i0_reciprocal535000000.0000
Solution quality estimate total_estimate0.8856
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary58.5
Skewness Skewness skewness0.170
Kurtosis Kurtosis kurtosis-0.619
Angular range angular_range— – 0.1850 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha86490000.0000
Real-space data points n_real_points38
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.945; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.676

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (10)

7. Fold Classification (SCOP + CATH) 28 domains

SCOP 2.08 (12 domains)

Domain ID domain_idd2gwsa1
Class classa — All alpha proteins
Fold Fold folda.60 — SAM domain-like
Superfamily Superfamily superfamilya.60.6 — DNA polymerase beta, N-terminal domain-like
Family Family familya.60.6.1 — DNA polymerase beta, N-terminal domain-like
Domain ID domain_idd2gwsa2
Class classa — All alpha proteins
Fold Fold folda.60 — SAM domain-like
Superfamily Superfamily superfamilya.60.12 — PsbU/PolX domain-like
Family Family familya.60.12.1 — DNA polymerase beta-like, second domain
Domain ID domain_idd2gwsa3
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.218 — Nucleotidyltransferase
Superfamily Superfamily superfamilyd.218.1 — Nucleotidyltransferase
Family Family familyd.218.1.2 — DNA polymerase beta-like
Domain ID domain_idd2gwse1
Class classa — All alpha proteins
Fold Fold folda.60 — SAM domain-like
Superfamily Superfamily superfamilya.60.6 — DNA polymerase beta, N-terminal domain-like
Family Family familya.60.6.1 — DNA polymerase beta, N-terminal domain-like
Domain ID domain_idd2gwse2
Class classa — All alpha proteins
Fold Fold folda.60 — SAM domain-like
Superfamily Superfamily superfamilya.60.12 — PsbU/PolX domain-like
Family Family familya.60.12.1 — DNA polymerase beta-like, second domain
Domain ID domain_idd2gwse3
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.218 — Nucleotidyltransferase
Superfamily Superfamily superfamilyd.218.1 — Nucleotidyltransferase
Family Family familyd.218.1.2 — DNA polymerase beta-like
Domain ID domain_idd2gwsi1
Class classa — All alpha proteins
Fold Fold folda.60 — SAM domain-like
Superfamily Superfamily superfamilya.60.6 — DNA polymerase beta, N-terminal domain-like
Family Family familya.60.6.1 — DNA polymerase beta, N-terminal domain-like
Domain ID domain_idd2gwsi2
Class classa — All alpha proteins
Fold Fold folda.60 — SAM domain-like
Superfamily Superfamily superfamilya.60.12 — PsbU/PolX domain-like
Family Family familya.60.12.1 — DNA polymerase beta-like, second domain
Domain ID domain_idd2gwsi3
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.218 — Nucleotidyltransferase
Superfamily Superfamily superfamilyd.218.1 — Nucleotidyltransferase
Family Family familyd.218.1.2 — DNA polymerase beta-like
Domain ID domain_idd2gwsm1
Class classa — All alpha proteins
Fold Fold folda.60 — SAM domain-like
Superfamily Superfamily superfamilya.60.6 — DNA polymerase beta, N-terminal domain-like
Family Family familya.60.6.1 — DNA polymerase beta, N-terminal domain-like
Domain ID domain_idd2gwsm2
Class classa — All alpha proteins
Fold Fold folda.60 — SAM domain-like
Superfamily Superfamily superfamilya.60.12 — PsbU/PolX domain-like
Family Family familya.60.12.1 — DNA polymerase beta-like, second domain
Domain ID domain_idd2gwsm3
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.218 — Nucleotidyltransferase
Superfamily Superfamily superfamilyd.218.1 — Nucleotidyltransferase
Family Family familyd.218.1.2 — DNA polymerase beta-like

CATH v4.4 (16 domains)

Domain ID domain_id2gwsA01
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_id2gwsA02
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_id2gwsA03
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_id2gwsA04
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_id2gwsE01
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_id2gwsE02
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_id2gwsE03
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_id2gwsE04
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_id2gwsI01
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_id2gwsI02
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_id2gwsI03
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_id2gwsI04
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_id2gwsM01
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_id2gwsM02
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_id2gwsM03
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_id2gwsM04
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)