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9X1H

Cryo-EM Structure of human complement C1s CUB domain in complex with RAY121

Functional Information from PROSITE/UniProt
site_idPS00010
Number of Residues12
DetailsASX_HYDROXYL Aspartic acid and asparagine hydroxylation site. CnNfiggYfCsC
ChainResidueDetails
BCYS132-CYS143

site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YICNVNH
ChainResidueDetails
ITYR201-HIS207
LTYR198-HIS204

site_idPS01187
Number of Residues26
DetailsEGF_CA Calcium-binding EGF-like domain signature. DiNECtdfvdvp.......Cshf....CnNfiggYfC
ChainResidueDetails
BASP116-CYS141

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues18
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12788922","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23922389","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29311313","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1NZI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"(3R)-3-hydroxyasparagine","evidences":[{"source":"PubMed","id":"2141278","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"2141278","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23922389","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

245011

PDB entries from 2025-11-19

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