8F12 | pdb_00008f12

Structure of the MDM2 P53 binding domain in complex with H103, an all-D Helicon Polypeptide

PDB DOI: https://doi.org/10.2210/pdb8F12/pdb

Classification: LIGASE
Organism(s): Homo sapiens, synthetic construct
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2022-11-04 Released: 2023-02-15
Deposition Author(s): Li, K., Callahan, A.J., Travaline, T.L., Tokareva, O.S., Swiecicki, J.-M., Verdine, G.L., Pentelute, B.L., McGee, J.H.
Funding Organization(s): Other private, German Research Foundation (DFG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.86 Å
R-Value Free:
0.241 (Depositor), 0.247 (DCC)
R-Value Work:
0.215 (Depositor), 0.223 (DCC)
R-Value Observed:
0.216 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.2 of the entry. See complete history.

Literature

Single-Shot Flow Synthesis of D-Proteins for Mirror-Image Phage Display

Callahan, A.J., Gandhesiri, S., Travaline, T.L., Lozano Salazar, L., Hanna, S., Lee, Y.-C., Li, K., Tokareva, O.S., Swiecicki, J.-M., Loas, A., Verdine, G.L., McGee, J.H., Pentelute, B.L.

(2023) ChemRxiv

DOI: https://doi.org/10.26434/chemrxiv-2023-x86xp

Macromolecule Content

Total Structure Weight: 13.5 kDa
Atom Count: 1,073
Modeled Residue Count: 111
Deposited Residue Count: 114
Unique protein chains: 2

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
E3 ubiquitin-protein ligase Mdm2	A	95	Homo sapiens	Mutation(s): 0 Gene Names: MDM2 EC: 2.3.2.27
UniProt & NIH Common Fund Data Resources
Find proteins for Q00987 (Homo sapiens) Explore Q00987 Go to UniProtKB: Q00987
PHAROS: Q00987 GTEx: ENSG00000135679
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q00987
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
H103	B	19	synthetic construct	Mutation(s): 0

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
WHL Query on WHL Download:Ideal Coordinates CCD File SDF format, chain F [auth B] MOL2 format, chain F [auth B] mmCIF format, chain F [auth B]	F [auth B]	N,N'-(1,4-phenylene)diacetamide C₁₀ H₁₂ N₂ O₂ KVEDKKLZCJBVNP-UHFFFAOYSA-N		Interactions Focus chain F [auth B] Interactions & Density Focus chain F [auth B]
SO4 Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain C [auth A]	C [auth A], D [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A]
CL Query on CL Download:Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A] mmCIF format, chain E [auth A]	E [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.86 Å
R-Value Free: 0.241 (Depositor), 0.247 (DCC)
R-Value Work: 0.215 (Depositor), 0.223 (DCC)
R-Value Observed: 0.216 (Depositor)

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60.31	α = 90
b = 60.31	β = 90
c = 84.59	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

& Funding Information

Deposition Data

Released Date: 2023-02-15

Deposition Author(s):

Funding Organization	Location	Grant Number
Other private	United States	FOG Pharmaceuticals
Other private	United States	MIT School of Science Fellowship in Cancer Research
German Research Foundation (DFG)	Germany	LE 4224/1-1