Structure of human C4b-binding protein alpha chain CCP domains 1 and 2 in complex with the hypervariable region of group A Streptococcus M68 protein
Kolesinski, P., Ghosh, P.To be published.
Experimental Data Snapshot
wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
M protein | 104 | Streptococcus pyogenes | Mutation(s): 0  Gene Names: emm | ![]() | |
UniProt | |||||
Find proteins for Q6V9M3 (Streptococcus pyogenes) Explore Q6V9M3  Go to UniProtKB:  Q6V9M3 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q6V9M3 | ||||
Sequence AnnotationsExpand | |||||
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Entity ID: 2 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
C4b-binding protein alpha chain | 128 | Homo sapiens | Mutation(s): 0  Gene Names: C4BPA, C4BP | ![]() | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P04003 (Homo sapiens) Explore P04003  Go to UniProtKB:  P04003 | |||||
PHAROS:  P04003 GTEx:  ENSG00000123838  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P04003 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 2 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
EDO (Subject of Investigation/LOI) Query on EDO | H [auth C] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N | |||
CA (Subject of Investigation/LOI) Query on CA | D [auth A], E [auth A], F [auth B], G [auth B], I [auth C] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |
Modified Residues 1 Unique | |||||
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ID | Chains | Type | Formula | 2D Diagram | Parent |
MSE Query on MSE | A, B | L-PEPTIDE LINKING | C5 H11 N O2 Se | MET |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 107.037 | α = 90 |
b = 49.664 | β = 90 |
c = 80.403 | γ = 90 |
Software Name | Purpose |
---|---|
PHENIX | refinement |
XDS | data reduction |
pointless | data scaling |
Aimless | data scaling |
AutoSol | phasing |
Funding Organization | Location | Grant Number |
---|---|---|
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) | United States | NIH R01 AI154149 |