Analysis of interatomic Contacts of Structural Units in PDB entry:
3SJN


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3SJN entry

There are 2 chains in PDB entry 3SJN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 1ASN 373
B
 VAL 1ASN 373
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 31 helices in PDB entry 3SJN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 57Right-handed alpha
Helix 2
2
A
66 72Right-handed alpha
Helix 3
3
A
78 90Right-handed alpha
Helix 4
4
A
97 119Right-handed alpha
Helix 5
5
A
121 126Right-handed alpha
Helix 6
6
A
145 148Right-handed 310
Helix 7
7
A
149 158Right-handed alpha
Helix 8
8
A
174 190Right-handed alpha
Helix 9
9
A
205 216Right-handed alpha
Helix 10
10
A
217 220Right-handed 310
Helix 11
11
A
232 243Right-handed alpha
Helix 12
12
A
254 267Right-handed alpha
Helix 13
13
A
279 294Right-handed alpha
Helix 14
14
A
305 318Right-handed alpha
Helix 15
15
A
332 338Right-handed alpha
Helix 16
16
A
363 371Right-handed alpha
Helix 17
17
B
47 57Right-handed alpha
Helix 18
18
B
66 72Right-handed alpha
Helix 19
19
B
78 90Right-handed alpha
Helix 20
20
B
97 119Right-handed alpha
Helix 21
21
B
121 126Right-handed alpha
Helix 22
22
B
145 148Right-handed 310
Helix 23
23
B
149 160Right-handed alpha
Helix 24
24
B
174 190Right-handed alpha
Helix 25
25
B
205 216Right-handed alpha
Helix 26
26
B
232 241Right-handed alpha
Helix 27
27
B
254 267Right-handed alpha
Helix 28
28
B
279 294Right-handed alpha
Helix 29
29
B
305 318Right-handed alpha
Helix 30
30
B
332 338Right-handed alpha
Helix 31
31
B
363 371Right-handed alpha
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There are 6 sheets in PDB entry 3SJN. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
4 13first strand
Strand 2
A
26 34anti-parallel
Strand 3
A
39 44anti-parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
297 298first strand
Strand 2
A
270 271parallel
Strand 3
A
246 249parallel
Strand 4
A
223 225parallel
Strand 5
A
194 198parallel
Strand 6
A
163 167parallel
Strand 7
A
133 140parallel
Strand 8
A
324 328parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
297 298first strand
Strand 2
A
270 271parallel
Strand 3
A
246 249parallel
Strand 4
A
223 225parallel
Strand 5
A
194 198parallel
Strand 6
A
163 167parallel
Strand 7
A
133 140parallel
Strand 8
A
349 351anti-parallel
Strand 9
A
345 346anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 13first strand
Strand 2
B
26 34anti-parallel
Strand 3
B
39 44anti-parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
297 298first strand
Strand 2
B
270 271parallel
Strand 3
B
246 249parallel
Strand 4
B
223 225parallel
Strand 5
B
194 198parallel
Strand 6
B
163 167parallel
Strand 7
B
133 140parallel
Strand 8
B
324 327parallel
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There are 9 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
297 298first strand
Strand 2
B
270 271parallel
Strand 3
B
246 249parallel
Strand 4
B
223 225parallel
Strand 5
B
194 198parallel
Strand 6
B
163 167parallel
Strand 7
B
133 140parallel
Strand 8
B
349 351anti-parallel
Strand 9
B
345 346anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il