9SPW image
Deposition Date 2025-09-18
Release Date 2026-07-29
Last Version Date 2026-07-29
Entry Detail
PDB ID:
9SPW
Keywords:
CYTOSOLIC PROTEIN
Title:
Structure of cis-basal conformer of human CBS induced by non-activating allosteric SAO ligand - by single particle approach.
Biological Source:
Source Organism(s):
Homo sapiens (Taxon ID: 9606)
Expression System(s):
Escherichia coli bl21(de3)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
4.11 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9SPW validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cystathionine beta-synthase
Gene (Uniprot):CBS
Chain IDs:A
Chain Length:551
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P35520 Pfam ID:PF00291, PF00571 EC:4.2.1.22
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cystathionine beta-synthase
Gene (Uniprot):CBS
Chain IDs:B, C, D, E, F
Chain Length:551
Number of Molecules:5
Biological Source:Homo sapiens
UniProt ID:P35520 Pfam ID:PF00291, PF00571 EC:4.2.1.22
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
LLP C LYS modified residue
Ligand Molecules
HEM
SFG
Primary Citation
Structural basis for a filamentous morpheein model of human cystathionine beta-synthase
Nat Commun ? ? ? (2026)
DOI: 10.1038/s41467-026-73198-7
Primary Citation of related structures
9SPW
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