9KQF image
Deposition Date 2024-11-25
Release Date 2025-04-02
Last Version Date 2025-04-02
Entry Detail
PDB ID:
9KQF
Keywords:
MEMBRANE PROTEIN
Title:
Cryo-EM structure of PSS1 in the absence of calcium or L-serine
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Homo sapiens
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.25 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9KQF validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Phosphatidylserine synthase 1
Gene (Uniprot):PTDSS1
Chain IDs:A, B
Chain Length:473
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:P48651 Pfam ID:PF03034 EC:2.7.8.29
Ligand Molecules
C14
D12
LBN
PSF
T7X
Primary Citation
Structural basis for catalytic mechanism of human phosphatidylserine synthase 1.
Cell Discov 11 20 20 (2025)
PMID: 40044636 DOI: 10.1038/s41421-025-00775-3
Primary Citation of related structures
9KQF