6RMU image
Deposition Date 2019-05-07
Release Date 2020-11-18
Last Version Date 2024-11-20
Entry Detail
PDB ID:
6RMU
Keywords:
IMMUNE SYSTEM
Title:
Crystal structure of disulphide-linked human C3d dimer in complex with Staphylococcus aureus complement subversion protein Sbi-IV
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Staphylococcus aureus subsp. aureus Mu50 (Taxon ID: 158878)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.40 Å
R-Value Free:
0.21
R-Value Work:
0.15
R-Value Observed:
0.15
Space Group:
P 21 21 21
6RMU validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Complement C3
Gene (Uniprot):C3
Chain IDs:A, C (auth: B)
Chain Length:310
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:P01024 Pfam ID:PF07678 EC:3.4.21.47
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Immunoglobulin-binding protein Sbi
Chain IDs:B (auth: C), D
Chain Length:81
Number of Molecules:2
Biological Source:Staphylococcus aureus subsp. aureus Mu50
UniProt ID:Q2FVK5 Pfam ID:PF11621
Ligand Molecules
EDO
PEG
Primary Citation
Staphylococcal Complement Evasion Protein Sbi Stabilises C3d Dimers by Inducing an N-Terminal Helix Swap
Front Immunol 13 ? ? (2022)
DOI: 10.3389/fimmu.2022.892234
Primary Citation of related structures
6RMT