From 43698f67b70e981f0d2f9ae9954fdad991f13774 Mon Sep 17 00:00:00 2001
From: YaoYinYing <33014714+YaoYinYing@users.noreply.github.com>
Date: Sat, 24 Aug 2024 13:35:30 +0800
Subject: [PATCH] feat: disulfide bonding

---
 .../data/demo_disulf_homodimer.json           | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 apps/protein_folding/helixfold3/data/demo_disulf_homodimer.json

diff --git a/apps/protein_folding/helixfold3/data/demo_disulf_homodimer.json b/apps/protein_folding/helixfold3/data/demo_disulf_homodimer.json
new file mode 100644
index 00000000..fd56fcd4
--- /dev/null
+++ b/apps/protein_folding/helixfold3/data/demo_disulf_homodimer.json
@@ -0,0 +1,33 @@
+{
+    "entities": [
+        {
+            "type": "protein",
+            "sequence": "NSVHPCCDPVICEPREGEHCISGPCCENCYFLNSGTICKRARGDGNQDYCTGITPDCPRNRYNV",
+            "count": 2
+        },
+        {
+            "type": "bond",
+            "bond": "A,CYS,6,SG,A,CYS,29,SG,disulf,2.3;A,CYS,20,SG,A,CYS,26,SG,disulf,2.3;A,CYS,25,SG,A,CYS,50,SG,disulf,2.3;A,CYS,38,SG,A,CYS,57,SG,disulf,2.3",
+            "_case_from": "https://www.uniprot.org/uniprotkb/P83658/entry#ptm_processing",
+            "_note": "Intrachain, A"
+        },
+        {
+            "type": "bond",
+            "bond": "B,CYS,6,SG,B,CYS,29,SG,disulf,2.3;B,CYS,20,SG,B,CYS,26,SG,disulf,2.3;B,CYS,25,SG,B,CYS,50,SG,disulf,2.3;B,CYS,38,SG,B,CYS,57,SG,disulf,2.3",
+            "_case_from": "https://www.uniprot.org/uniprotkb/P83658/entry#ptm_processing",
+            "_note": "Intrachain, B"
+        },
+        {
+            "type": "bond",
+            "bond": "A,CYS,7,SG,B,CYS,12,SG,disulf,2.3",
+            "_case_from": "https://www.uniprot.org/uniprotkb/P83658/entry#ptm_processing",
+            "_note": "Interchain, AB"
+        },
+        {
+            "type": "bond",
+            "bond": "B,CYS,7,SG,A,CYS,12,SG,disulf,2.3",
+            "_case_from": "https://www.uniprot.org/uniprotkb/P83658/entry#ptm_processing",
+            "_note": "Interchain, BA"
+        }
+    ]
+}
\ No newline at end of file