5mfc

Designed armadillo repeat protein YIIIM5AII in complex with (KR)4-GFP

Method: X-RAY DIFFRACTION Dmax: 112.4 Å Quality: GOOD

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

(KR)4-Green fluorescent protein,Green fluorescent protein

Aequorea victoria

UniProt A0A059PIQ0

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 × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 3–238 Non-standard monomer:Yes (specific site not provided by mmCIF) YIIIM5AII × 1 ACT ACETATE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 4.6;277 K;8% w/v PEG 4000, 0.1M Na acetate trihydrate pH 4.6, Resolution 2.40 Å R-free 0.240
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain D; UniProt 3–238 Non-standard monomer:Yes (specific site not provided by mmCIF) YIIIM5AII × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 4.6;277 K;8% w/v PEG 4000, 0.1M Na acetate trihydrate pH 4.6, Resolution 2.40 Å R-free 0.240

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.

91 other PDB entries and 136 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A059PIQ0_AEQVI
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 22–255; UniProt 3–238 Author chain D; PDBConstruct 22–255; UniProt 3–238

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 5mfc

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5mfc
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id5mfc
Deposition date deposition_date2016-11-18
Structure title titleDesigned armadillo repeat protein YIIIM5AII in complex with (KR)4-GFP
Keywords keywordsDesigned armadillo repeat protein, peptide binding, de novo protein; DE NOVO PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier35.15
Radius of gyration Rg (electron density) rg_electron34.77
Forward intensity I(0) i0205080000.00
Molecular weight molecular_weight114080.0 kDa
Excluded volume excluded_volume142630 ų
Envelope volume envelope_volume183420 ų
Hydration-shell volume shell_volume45052 ų
Envelope diameter envelope_diameter120.7
Shell Rg shell_rg40.11
Envelope Rg envelope_rg34.39
Shape Rg shape_rg34.78
Total Rg total_rg35.13
Total atoms total_atoms8041
Residues n_residues1044
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 dmax112.4
Rg (real space) rg_real35.19
Rg uncertainty (real space) rg_real_error0.87
I(0) (real space) i0_real2.0510e+08
I(0) uncertainty (real space) i0_real_error3.2420e+06
Rg (reciprocal space) rg_reciprocal35.17
I(0) (reciprocal space) i0_reciprocal205100000.0000
Solution quality estimate total_estimate0.8782
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary42.5
Skewness Skewness skewness0.389
Kurtosis Kurtosis kurtosis-0.276
Angular range angular_range— – 0.2250 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha58550000.0000
Real-space data points n_real_points46
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.916; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.996; Smooth: 0.669

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

Domain ID domain_id5mfcA00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology10 — Leucine-rich Repeat Variant
Homologous superfamily homologous superfamily10 — Leucine-rich Repeat Variant
Domain ID domain_id5mfcB00
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology155 — Green Fluorescent Protein
Homologous superfamily homologous superfamily10 — Green fluorescent protein
Domain ID domain_id5mfcC00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology10 — Leucine-rich Repeat Variant
Homologous superfamily homologous superfamily10 — Leucine-rich Repeat Variant
Domain ID domain_id5mfcD00
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology155 — Green Fluorescent Protein
Homologous superfamily homologous superfamily10 — Green fluorescent protein

8. Citations (1)

9. Files and Curves (10)