7syf

Reconstruction of full-length Prex-1 (PtdIns(3,4,5)P3-dependent Rac Exchanger 1)

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

Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein,Endolysin chimera

Homo sapiens

UniProt D9IEF7

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Monomer Protein 1 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name D9IEF7_BPT4
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 287–446; UniProt 2–161

Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein,Endolysin chimera

Homo sapiens

UniProt Q8TCU6

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Monomer Protein 1 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name PREX1_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 22–286; UniProt 41–305 Author chain A; PDBConstruct 447–1241; UniProt 323–1117 Author chain A; PDBConstruct 1243–1690; UniProt 1212–1659

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_id7syf
Deposition date deposition_date2021-11-24
Structure title titleReconstruction of full-length Prex-1 (PtdIns(3,4,5)P3-dependent Rac Exchanger 1)
Keywords keywordsguanine nucleotide exchange factor, metastasis, plasma membrane, Rho GTPase signalling, ONCOPROTEIN; ONCOPROTEIN
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.

7syf__assembly_1__model_1

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

Download this curve (.dat)

7syf__assembly_1__model_1 | I(q)

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

7syf__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)39.97 Å
Rg (electron density)39.57 Å
Total Rg39.92 Å
Atom count11108
Residues1391
Excluded volume198260 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7syf__assembly_1__model_1 monomeric (1) 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 (1)

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7. Citations (1)