EMD-53276

Single-particle
2.6 Å
EMD-53276
3D View Gallery
Deposition: 27/03/2025
Map released: 08/04/2026
Last modified: 15/07/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-53276

Archive Files (Depositor)

Primary 3D volume (map.gz) Half-map 1 Half-map 2 (map.gz) Experimental metadata (xml) Experimental metadata (cif.gz)

Validation (wwPDB)

Map-only validation report (pdf.gz) Map-9qpo summary report (pdf.gz) Map-9qpo FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

VA raw map (map) VA resolution mask (mrc)

CryoEM structure of human MATa2 in complex with MATBv2 at 2.6 A resolution

EMD-53276

Single-particle
2.6 Å
EMD-53276
3D View Gallery
Deposition: 27/03/2025
Map released: 08/04/2026
Last modified: 15/07/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Homo sapiens
Sample: human MAT2A in complex with MAT2B isoform 2
Fitted models: 9qpo

Deposition Authors: Khaja F, Antonyuk SV, Muench SP, Hasnain SS
CryoEM structures reveal allosteric regulation of the catalytic activity of the multi-protein human MAT enzyme complexes.
Khaja FT, Vara R, Aspinall LP, Merriman C, Maerivoet A, White JBR, Muench SP, Hasnain SS, Antonyuk SV
(2026) IUCrJ , 13 , 373 - 384
PUBMED: 42329745
DOI: doi:10.1107/S2052252526005075
ISSN: 2052-2525
Grant Support: