6VO5

Crystal structure of Human histone acetytransferas 1 (HAT1) in complex with isobutryl-COA and K12A mutant variant of histone H4

PDB DOI: https://doi.org/10.2210/pdb6VO5/pdb
Entry: 6VO5 supersedes: 6UHD

Classification: TRANSFERASE
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2020-01-30 Released: 2020-03-11
Deposition Author(s): Halabelian, L., Zeng, H., Dong, A., Loppnau, P., Bountra, C., Edwards, A.M., Arrowsmith, C.H., Structural Genomics Consortium (SGC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.198
R-Value Work: 0.171
R-Value Observed: 0.172

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.0 of the entry. See complete history.

Re-refinement Note

This entry reflects an alternative modeling of the original data in: 6UHD

Literature

Crystal structure of Human histone acetytransferas 1 (HAT1) in complex with isobutryl-COA and K12A mutant variant of histone H4

Halabelian, L., Zeng, H., Dong, A., Loppnau, P., Bountra, C., Edwards, A.M., Arrowsmith, C.H., Structural Genomics Consortium (SGC)

To be published.

Macromolecule Content

Total Structure Weight: 82.37 kDa
Atom Count: 6,547
Modelled Residue Count: 669
Deposited Residue Count: 688
Unique protein chains: 2

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Histone acetyltransferase type B catalytic subunit	A, B	324	Homo sapiens	Mutation(s): 0 Gene Names: HAT1, KAT1 EC: 2.3.1.48
UniProt & NIH Common Fund Data Resources
Find proteins for O14929 (Homo sapiens) Explore O14929 Go to UniProtKB: O14929
PHAROS: O14929 GTEx: ENSG00000128708
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O14929
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Histone H4	C, D	20	Homo sapiens	Mutation(s): 1
UniProt & NIH Common Fund Data Resources
Find proteins for P62805 (Homo sapiens) Explore P62805 Go to UniProtKB: P62805
PHAROS: P62805 GTEx: ENSG00000274618 ENSG00000197238 ENSG00000197837 ENSG00000158406 ENSG00000278705 ENSG00000197061 ENSG00000270882 ENSG00000270276 ENSG00000273542 ENSG00000277157 ENSG00000276966 ENSG00000276180 ENSG00000278637 ENSG00000275126
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P62805
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CO6 Query on CO6 Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain R [auth B] MOL2 format, chain F [auth A] MOL2 format, chain R [auth B] mmCIF format, chain F [auth A] mmCIF format, chain R [auth B]	F [auth A], R [auth B]	ISOBUTYRYL-COENZYME A C₂₅ H₄₂ N₇ O₁₇ P₃ S AEWHYWSPVRZHCT-NDZSKPAWSA-N		Interactions Focus chain F [auth A] Focus chain R [auth B] Interactions & Density Focus chain F [auth A] Focus chain R [auth B]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain U [auth B] MOL2 format, chain H [auth A] MOL2 format, chain U [auth B] mmCIF format, chain H [auth A] mmCIF format, chain U [auth B]	H [auth A], U [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain H [auth A] Focus chain U [auth B] Interactions & Density Focus chain H [auth A] Focus chain U [auth B]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain S [auth B] SDF format, chain T [auth B] MOL2 format, chain G [auth A] MOL2 format, chain S [auth B] MOL2 format, chain T [auth B] mmCIF format, chain G [auth A] mmCIF format, chain S [auth B] mmCIF format, chain T [auth B]	G [auth A], S [auth B], T [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain S [auth B] Focus chain T [auth B] Interactions & Density Focus chain G [auth A] Focus chain S [auth B] Focus chain T [auth B]
ACT Query on ACT 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]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
UNX Query on UNX Download Ideal Coordinates CCD File SDF format, chain AA [auth B] SDF format, chain BA [auth B] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain O [auth A] SDF format, chain P [auth A] SDF format, chain Q [auth A] SDF format, chain V [auth B] SDF format, chain W [auth B] SDF format, chain X [auth B] SDF format, chain Y [auth B] SDF format, chain Z [auth B] MOL2 format, chain AA [auth B] MOL2 format, chain BA [auth B] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain O [auth A] MOL2 format, chain P [auth A] MOL2 format, chain Q [auth A] MOL2 format, chain V [auth B] MOL2 format, chain W [auth B] MOL2 format, chain X [auth B] MOL2 format, chain Y [auth B] MOL2 format, chain Z [auth B] mmCIF format, chain AA [auth B] mmCIF format, chain BA [auth B] mmCIF format, chain I [auth A] mmCIF format, chain J [auth A] mmCIF format, chain K [auth A] mmCIF format, chain L [auth A] mmCIF format, chain M [auth A] mmCIF format, chain N [auth A] mmCIF format, chain O [auth A] mmCIF format, chain P [auth A] mmCIF format, chain Q [auth A] mmCIF format, chain V [auth B] mmCIF format, chain W [auth B] mmCIF format, chain X [auth B] mmCIF format, chain Y [auth B] mmCIF format, chain Z [auth B]	AA [auth B] BA [auth B] I [auth A] J [auth A] K [auth A] AA [auth B], BA [auth B], I [auth A], J [auth A], K [auth A], L [auth A], M [auth A], N [auth A], O [auth A], P [auth A], Q [auth A], V [auth B], W [auth B], X [auth B], Y [auth B], Z [auth B]	UNKNOWN ATOM OR ION X		Interactions Focus chain AA [auth B] Focus chain BA [auth B] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain Q [auth A] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B] Focus chain Y [auth B] Focus chain Z [auth B] Interactions & Density Focus chain AA [auth B] Focus chain BA [auth B] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain Q [auth A] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B] Focus chain Y [auth B] Focus chain Z [auth B]