9giv

Structure of the human mitochondrial pyruvate carrier inhibited by a UK5099-derivative

Method: ELECTRON MICROSCOPY Dmax: 102.9 Å Quality: REASONABLE

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

Mitochondrial pyruvate carrier 1-like protein

Homo sapiens

UniProt P0DKB6

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 × 3 PDB declaration: trimeric(3) Consistent with protein copy count Chain A; UniProt 1–136 Not recorded Mitochondrial pyruvate carrier 2 × 1 (O95563) Nanobody,Maltose/maltodextrin-binding periplasmic protein × 1 (P0AEY0) A1IL4 (2E)-2-cyano-3-[(5M)-5-(2-nitrophenyl)furan-2-yl]prop-2-enoic acid × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.65 Å

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.

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MPC1L_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–136; UniProt 1–136

Mitochondrial pyruvate carrier 2

Homo sapiens

UniProt O95563

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 × 3 PDB declaration: trimeric(3) Consistent with protein copy count Chain B; UniProt 1–127 Not recorded Mitochondrial pyruvate carrier 1-like protein × 1 (P0DKB6) Nanobody,Maltose/maltodextrin-binding periplasmic protein × 1 (P0AEY0) A1IL4 (2E)-2-cyano-3-[(5M)-5-(2-nitrophenyl)furan-2-yl]prop-2-enoic acid × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.65 Å

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.

16 other PDB entries and 16 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MPC2_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–127; UniProt 1–127

Nanobody,Maltose/maltodextrin-binding periplasmic protein

synthetic construct

UniProt P0AEY0

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 × 3 PDB declaration: trimeric(3) Consistent with protein copy count Chain C; UniProt 33–392 Not recorded Mitochondrial pyruvate carrier 1-like protein × 1 (P0DKB6) Mitochondrial pyruvate carrier 2 × 1 (O95563) A1IL4 (2E)-2-cyano-3-[(5M)-5-(2-nitrophenyl)furan-2-yl]prop-2-enoic acid × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.65 Å

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.

109 other PDB entries and 148 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MALE_ECO57
Isoform
PDB entities 3
Chains and sequence ranges Author chain C; PDBConstruct 132–491; UniProt 33–392

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 9giv

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 9giv
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2. Structure Basics 2. Structure Basics

Entry ID entry_id9giv
Deposition date deposition_date2024-08-19
Structure title titleStructure of the human mitochondrial pyruvate carrier inhibited by a UK5099-derivative
Keywords keywordstransporter SLC54 pyruvate UK5099-derivative, MEMBRANE PROTEIN; MEMBRANE PROTEIN
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier26.73
Radius of gyration Rg (electron density) rg_electron26.64
Forward intensity I(0) i042869600.00
Molecular weight molecular_weight34638.0 kDa
Excluded volume excluded_volume33833 ų
Envelope volume envelope_volume60145 ų
Hydration-shell volume shell_volume20813 ų
Envelope diameter envelope_diameter106.6
Shell Rg shell_rg30.74
Envelope Rg envelope_rg26.88
Shape Rg shape_rg26.63
Total Rg total_rg27.02
Total atoms total_atoms2628
Residues n_residues331
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 dmax102.9
Rg (real space) rg_real27.12
Rg uncertainty (real space) rg_real_error1.44
I(0) (real space) i0_real4.2870e+07
I(0) uncertainty (real space) i0_real_error7.3010e+05
Rg (reciprocal space) rg_reciprocal27.00
I(0) (reciprocal space) i0_reciprocal42870000.0000
Solution quality estimate total_estimate0.7328
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary22.7
Skewness Skewness skewness0.627
Kurtosis Kurtosis kurtosis-0.153
Angular range angular_range— – 0.2950 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha5345000.0000
Real-space data points n_real_points60
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.457; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.189; Smooth: 0.961

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

8. Citations (1)

9. Files and Curves (10)