7pe8

cryo-EM structure of DEPTOR bound to human mTOR complex 2, focussed on one protomer

Method: ELECTRON MICROSCOPY
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Serine/threonine-protein kinase mTOR

Homo sapiens

UniProt P42345

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 5 Target of rapamycin complex subunit LST8 × 1 (Q9BVC4) Rapamycin-insensitive companion of mTOR × 1 (Q6R327) Target of rapamycin complex 2 subunit MAPKAP1 × 1 (Q9BPZ7) DEP domain-containing mTOR-interacting protein × 1 (Q8TB45) INOSITOL HEXAKISPHOSPHATE × 1 ZINC ION × 1 ACETYL GROUP × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name MTOR_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–2571; UniProt 1–2549

Target of rapamycin complex subunit LST8

Homo sapiens

UniProt Q9BVC4

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 5 Serine/threonine-protein kinase mTOR × 1 (P42345) Rapamycin-insensitive companion of mTOR × 1 (Q6R327) Target of rapamycin complex 2 subunit MAPKAP1 × 1 (Q9BPZ7) DEP domain-containing mTOR-interacting protein × 1 (Q8TB45) INOSITOL HEXAKISPHOSPHATE × 1 ZINC ION × 1 ACETYL GROUP × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name LST8_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain C; PDBConstruct 1–326; UniProt 1–326

Rapamycin-insensitive companion of mTOR

Homo sapiens

UniProt Q6R327

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 5 Serine/threonine-protein kinase mTOR × 1 (P42345) Target of rapamycin complex subunit LST8 × 1 (Q9BVC4) Target of rapamycin complex 2 subunit MAPKAP1 × 1 (Q9BPZ7) DEP domain-containing mTOR-interacting protein × 1 (Q8TB45) INOSITOL HEXAKISPHOSPHATE × 1 ZINC ION × 1 ACETYL GROUP × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name RICTR_HUMAN
Isoform —
PDB entities 3
Chains and sequence ranges Author chain E; PDBConstruct 1–1708; UniProt 1–1708

Target of rapamycin complex 2 subunit MAPKAP1

Homo sapiens

UniProt Q9BPZ7

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 5 Serine/threonine-protein kinase mTOR × 1 (P42345) Target of rapamycin complex subunit LST8 × 1 (Q9BVC4) Rapamycin-insensitive companion of mTOR × 1 (Q6R327) DEP domain-containing mTOR-interacting protein × 1 (Q8TB45) INOSITOL HEXAKISPHOSPHATE × 1 ZINC ION × 1 ACETYL GROUP × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name SIN1_HUMAN
Isoform —
PDB entities 4
Chains and sequence ranges Author chain G; PDBConstruct 1–522; UniProt 1–522

DEP domain-containing mTOR-interacting protein

Homo sapiens

UniProt Q8TB45

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 5 Serine/threonine-protein kinase mTOR × 1 (P42345) Target of rapamycin complex subunit LST8 × 1 (Q9BVC4) Rapamycin-insensitive companion of mTOR × 1 (Q6R327) Target of rapamycin complex 2 subunit MAPKAP1 × 1 (Q9BPZ7) INOSITOL HEXAKISPHOSPHATE × 1 ZINC ION × 1 ACETYL GROUP × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name DPTOR_HUMAN
Isoform —
PDB entities 5
Chains and sequence ranges Author chain I; PDBConstruct 1–409; UniProt 1–409

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.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id7pe8
Deposition date deposition_date2021-08-09
Structure title titlecryo-EM structure of DEPTOR bound to human mTOR complex 2, focussed on one protomer
Keywords keywordsDEPTOR, mTOR, regulator, inhibitor, mTORC2, DEP-domain, PDZ-domain, SIGNALING PROTEIN; SIGNALING PROTEIN
Experimental Method methodELECTRON MICROSCOPY
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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

7pe8__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

7pe8__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

7pe8__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg(Guinier)63.28 Å
Rg (electron density)62.89 Å
Total Rg62.68 Å
Atom count29291
Residues3832
Excluded volume520200 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7pe8__assembly_1__model_1 pentameric (5) Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (8)

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7. Citations (1)