7MLA

Solution NMR structure of HDMX in complex with Zn and MCo-52-2

• PDB DOI: https://doi.org/10.2210/pdb7MLA/pdb
• BMRB: 30899

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


• Deposited: 2021-04-28 Released: 2022-05-04 
• Deposition Author(s): Ramirez, L.S., Theophall, G., Chaudhuri, D., Camarero, J.C., Shekhtman, A.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI)

---

Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Solution NMR structure of HDMX in complex with Zn and cyclotide 52-2

Chaudhuri, D., Ramirez, L.S., Theophall, G., Shekhtman, A., Camarero, J.C.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: homology

Macromolecule Content

• Total Structure Weight: 11.53 kDa 
• Atom Count: 767 
• Modelled Residue Count: 101 
• Deposited Residue Count: 104 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein Mdm4	A	70	Homo sapiens	Mutation(s): 0  Gene Names: MDM4, MDMX
UniProt & NIH Common Fund Data Resources
Find proteins for O15151 (Homo sapiens) Explore O15151  Go to UniProtKB:  O15151
PHAROS:  O15151 GTEx:  ENSG00000198625

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
MCo-52-2	B	34	synthetic construct	Mutation(s): 0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	C [auth A], D [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-05-04 
Deposition Author(s): Ramirez, L.S., Theophall, G., Chaudhuri, D., Camarero, J.C., Shekhtman, A.

---

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	R01GM08500606A1
National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI)	United States	1P01HL146367
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	R01-GM113636
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	R35-GM135174

Revision History  

• Version 1.0: 2022-05-04
  Type: Initial release