1dvf

IDIOTOPIC ANTIBODY D1.3 FV FRAGMENT-ANTIIDIOTOPIC ANTIBODY E5.2 FV FRAGMENT COMPLEX

Method: X-RAY DIFFRACTION Dmax: 84.2 Å Quality: GOOD

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

FV D1.3

Mus musculus

UniProt P01635

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 heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain A; UniProt 1–109 Not recorded FV D1.3 × 1 (P01820) FV E5.2 × 1 (P01646) FV E5.2 × 1 ZN ZINC ION × 3 X-RAY DIFFRACTION mmCIF provides none of the parsed experimental conditions Resolution 1.90 Å R-free 0.249
2 Protein heterocomplex Heteromer Protein × 8 PDB declaration: octameric(8) Consistent with protein copy count Chain A; UniProt 1–109 Not recorded FV D1.3 × 2 (P01820) FV E5.2 × 2 (P01646) FV E5.2 × 2 ZN ZINC ION × 6 X-RAY DIFFRACTION mmCIF provides none of the parsed experimental conditions Resolution 1.90 Å R-free 0.249

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.

6 other PDB entries and 6 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name KV5C_MOUSE
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–108; UniProt 1–109

FV D1.3

Mus musculus

UniProt P01820

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 heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain B; UniProt 133–248 Not recorded FV D1.3 × 1 (P01635) FV E5.2 × 1 (P01646) FV E5.2 × 1 ZN ZINC ION × 3 X-RAY DIFFRACTION mmCIF provides none of the parsed experimental conditions Resolution 1.90 Å R-free 0.249
2 Protein heterocomplex Heteromer Protein × 8 PDB declaration: octameric(8) Consistent with protein copy count Chain B; UniProt 133–248 Not recorded FV D1.3 × 2 (P01635) FV E5.2 × 2 (P01646) FV E5.2 × 2 ZN ZINC ION × 6 X-RAY DIFFRACTION mmCIF provides none of the parsed experimental conditions Resolution 1.90 Å R-free 0.249

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.

14 other PDB entries and 20 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name HV44_MOUSE
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–116; UniProt 133–248

FV E5.2

Mus musculus

UniProt P01646

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 heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain C; UniProt 21–127 Not recorded FV D1.3 × 1 (P01635) FV D1.3 × 1 (P01820) FV E5.2 × 1 ZN ZINC ION × 3 X-RAY DIFFRACTION mmCIF provides none of the parsed experimental conditions Resolution 1.90 Å R-free 0.249
2 Protein heterocomplex Heteromer Protein × 8 PDB declaration: octameric(8) Consistent with protein copy count Chain C; UniProt 21–127 Not recorded FV D1.3 × 2 (P01635) FV D1.3 × 2 (P01820) FV E5.2 × 2 ZN ZINC ION × 6 X-RAY DIFFRACTION mmCIF provides none of the parsed experimental conditions Resolution 1.90 Å R-free 0.249

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.

No other PDB entry for the same UniProt protein was found.

View Construct and Data Evidence
UniProt name KV5M_MOUSE
Isoform
PDB entities 3
Chains and sequence ranges Author chain C; PDBConstruct 1–107; UniProt 21–127

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 1dvf

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1dvf
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2. Structure Basics 2. Structure Basics

Entry ID entry_id1dvf
Deposition date deposition_date1996-04-13
Structure title titleIDIOTOPIC ANTIBODY D1.3 FV FRAGMENT-ANTIIDIOTOPIC ANTIBODY E5.2 FV FRAGMENT COMPLEX
Keywords keywordsCOMPLEX (IDIOTOPE-ANTIIDIOTOPE), IMMUNOGLOBULIN; COMPLEX (IDIOTOPE-ANTIIDIOTOPE)
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier24.55
Radius of gyration Rg (electron density) rg_electron23.88
Forward intensity I(0) i043644600.00
Molecular weight molecular_weight49789.0 kDa
Excluded volume excluded_volume61669 ų
Envelope volume envelope_volume71951 ų
Hydration-shell volume shell_volume25719 ų
Envelope diameter envelope_diameter87.4
Shell Rg shell_rg30.56
Envelope Rg envelope_rg24.13
Shape Rg shape_rg23.81
Total Rg total_rg24.84
Total atoms total_atoms3497
Residues n_residues451
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 dmax84.2
Rg (real space) rg_real24.54
Rg uncertainty (real space) rg_real_error0.71
I(0) (real space) i0_real4.3640e+07
I(0) uncertainty (real space) i0_real_error6.6490e+05
Rg (reciprocal space) rg_reciprocal24.55
I(0) (reciprocal space) i0_reciprocal43640000.0000
Solution quality estimate total_estimate0.8719
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary28.1
Skewness Skewness skewness0.369
Kurtosis Kurtosis kurtosis-0.263
Angular range angular_range— – 0.3250 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha11170000.0000
Real-space data points n_real_points64
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.809; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.947; Smooth: 0.958

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (6)

7. Fold Classification (SCOP + CATH) 9 domains

SCOP 2.08 (5 domains)

Domain ID domain_idd1dvfa_
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.1 — Immunoglobulin
Family Family familyb.1.1.1 — V set domains (antibody variable domain-like)
Domain ID domain_idd1dvfb_
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.1 — Immunoglobulin
Family Family familyb.1.1.1 — V set domains (antibody variable domain-like)
Domain ID domain_idd1dvfc_
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.1 — Immunoglobulin
Family Family familyb.1.1.1 — V set domains (antibody variable domain-like)
Domain ID domain_idd1dvfd1
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.1 — Immunoglobulin
Family Family familyb.1.1.1 — V set domains (antibody variable domain-like)
Domain ID domain_idd1dvfd2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags

CATH v4.4 (4 domains)

Domain ID domain_id1dvfA00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id1dvfB00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id1dvfC00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id1dvfD00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins

8. Citations (3)

9. Files and Curves (10)