9X64 image
Deposition Date 2025-10-14
Release Date 2026-07-15
Last Version Date 2026-07-15
Entry Detail
PDB ID:
9X64
Keywords:
SIGNALING PROTEIN
Title:
Crystal structure of DKK4 CRD1 domain
Biological Source:
Source Organism(s):
Homo sapiens (Taxon ID: 9606)
Expression System(s):
Escherichia coli bl21(de3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.83 Å
R-Value Free:
0.24
R-Value Work:
0.18
R-Value Observed:
0.19
Space Group:
P 1 21 1
9X64 validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Dickkopf-related protein 4
Gene (Uniprot):DKK4
Chain IDs:A, B
Chain Length:68
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:Q9UBT3 Pfam ID:PF04706
Ligand Molecules
CL
NO3
Primary Citation
Crystal structure of human Dickkopf 4 cysteine-rich domain 1 and evaluation of conformational rigidity.
Acta Crystallogr.,Sect.F 82 245 251 (2026)
PMID: 42328976 DOI: 10.1107/S2053230X26006333
Primary Citation of related structures
9X64
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