Analysis of interatomic Contacts of Structural Units in PDB entry:
3S5B


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 3S5B entry

There are 2 chains in PDB entry 3S5B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 63LYS 303
B
 HIS 60LYS 302
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 23 helices in PDB entry 3S5B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
63 70Right-handed alpha
Helix 2
2
A
116 120Right-handed 310
Helix 3
3
A
129 133Right-handed 310
Helix 4
4
A
135 140Right-handed alpha
Helix 5
5
A
151 155Right-handed 310
Helix 6
6
A
158 165Right-handed alpha
Helix 7
7
A
166 169Right-handed 310
Helix 8
8
A
182 196Right-handed alpha
Helix 9
9
A
267 272Right-handed 310
Helix 10
10
A
274 283Right-handed alpha
Helix 11
11
A
291 293Right-handed 310
Helix 12
12
B
64 70Right-handed alpha
Helix 13
13
B
106 110Right-handed 310
Helix 14
14
B
116 120Right-handed 310
Helix 15
15
B
129 133Right-handed 310
Helix 16
16
B
135 140Right-handed alpha
Helix 17
17
B
151 155Right-handed 310
Helix 18
18
B
158 165Right-handed alpha
Helix 19
19
B
166 169Right-handed 310
Helix 20
20
B
182 196Right-handed alpha
Helix 21
21
B
267 272Right-handed 310
Helix 22
22
B
274 283Right-handed alpha
Helix 23
23
B
291 293Right-handed 310
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There are 6 sheets in PDB entry 3S5B. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 8 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
80 82first strand
Strand 2
A
87 91anti-parallel
Strand 3
A
96 104anti-parallel
Strand 4
A
201 208anti-parallel
Strand 5
A
236 246anti-parallel
Strand 6
A
249 258anti-parallel
Strand 7
A
295 298parallel
Strand 8
A
301 302anti-parallel
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There are 2 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
145 148first strand
Strand 2
A
171 174anti-parallel
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There are 4 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
211 213first strand
Strand 2
A
219 226anti-parallel
Strand 3
B
219 226anti-parallel
Strand 4
B
212 213anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
231 232first strand
Strand 2
A
219 226anti-parallel
Strand 3
B
219 226anti-parallel
Strand 4
B
231 232anti-parallel
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There are 7 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
80 82first strand
Strand 2
B
87 91anti-parallel
Strand 3
B
96 104anti-parallel
Strand 4
B
200 208anti-parallel
Strand 5
B
236 246anti-parallel
Strand 6
B
249 258anti-parallel
Strand 7
B
295 298parallel
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There are 2 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
145 148first strand
Strand 2
B
171 174anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il