5WCI

Human MYST histone acetyltransferase 1

• PDB DOI: https://doi.org/10.2210/pdb5WCI/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2017-06-30 Released: 2017-07-26 
• Deposition Author(s): Dong, A., Zeng, H., Walker, J.R., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Zheng, Y.G., Brown, P.J., Wu, H., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.78 Å
• R-Value Free: 0.218 
• R-Value Work: 0.183 
• R-Value Observed: 0.184 

Starting Model: experimental

Literature

Human MYST histone acetyltransferase 1

Zeng, H., Dong, A., Walker, J.R., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Zheng, Y.G., Brown, P.J., Wu, H., Structural Genomics Consortium (SGC)

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 35.63 kDa 
• Atom Count: 2,704 
• Modelled Residue Count: 284 
• Deposited Residue Count: 295 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Histone acetyltransferase KAT8	A	295	Homo sapiens	Mutation(s): 0  Gene Names: KAT8, MOF, MYST1, PP7073 EC: 2.3.1.48 (PDB Primary Data), 2.3.1 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q9H7Z6 (Homo sapiens) Explore Q9H7Z6  Go to UniProtKB:  Q9H7Z6
PHAROS:  Q9H7Z6 GTEx:  ENSG00000103510

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
1VU	C [auth A]	propionyl Coenzyme A C24 H40 N7 O17 P3 S QAQREVBBADEHPA-IEXPHMLFSA-N
ZN	B [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N
EDO	E [auth A], F [auth A], G [auth A], H [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
CL	D [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
ALY	A	L-PEPTIDE LINKING	C8 H16 N2 O3		LYS

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.78 Å
• R-Value Free: 0.218 
• R-Value Work: 0.183 
• R-Value Observed: 0.184 
• Space Group: P 2₁ 2₁ 2₁
• Diffraction Data: https://doi.org/10.18430/M35WCI

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.336	α = 90
b = 58.729	β = 90
c = 120.277	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
SCALEPACK	data scaling
PDB_EXTRACT	data extraction
HKL-3000	data reduction
HKL-3000	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-07-26 
Deposition Author(s): Dong, A., Zeng, H., Walker, J.R., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Zheng, Y.G., Brown, P.J., Wu, H., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2017-07-26
  Type: Initial release
  
• Version 1.1: 2023-10-04
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.2: 2023-11-15
  Changes: Data collection
• Version 1.3: 2024-11-06
  Changes: Structure summary