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5CKQ

CUB1-EGF-CUB2 domains of rat MASP-1

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
Functional Information from PROSITE/UniProt
site_idPS00010
Number of Residues12
DetailsASX_HYDROXYL Aspartic acid and asparagine hydroxylation site. ChNyiggYyCsC
ChainResidueDetails
ACYS138-CYS149

site_idPS01186
Number of Residues16
DetailsEGF_2 EGF-like domain signature 2. CsCrfGYilhtdnrtC
ChainResidueDetails
ACYS147-CYS162

site_idPS01187
Number of Residues28
DetailsEGF_CA Calcium-binding EGF-like domain signature. DvDECkeredeels.....Cdhy....ChNyiggYyC
ChainResidueDetails
AASP120-CYS147

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues43
DetailsDomain: {"description":"EGF-like; calcium-binding"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues11
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"28111019","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5CKQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22078562","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28111019","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3POB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3POE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3POF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3POG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3POI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3POJ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5CKQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"(3R)-3-hydroxyasparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"28111019","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5CKQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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