Analysis of interatomic Contacts of Structural Units in PDB entry:
3SC3


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 3SC3 entry

There are 2 chains in PDB entry 3SC3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 30LEU 241
B
 PRO 31LEU 241
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 24 helices in PDB entry 3SC3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 47Right-handed alpha
Helix 2
2
A
63 78Right-handed alpha
Helix 3
3
A
88 90Right-handed 310
Helix 4
4
A
94 98Right-handed 310
Helix 5
5
A
100 104Right-handed 310
Helix 6
6
A
111 116Right-handed 310
Helix 7
7
A
118 134Right-handed alpha
Helix 8
8
A
155 164Right-handed alpha
Helix 9
9
A
176 189Right-handed alpha
Helix 10
10
A
194 205Right-handed alpha
Helix 11
11
A
208 226Right-handed alpha
Helix 12
12
A
231 239Right-handed alpha
Helix 13
13
B
35 46Right-handed alpha
Helix 14
14
B
63 78Right-handed alpha
Helix 15
15
B
88 90Right-handed 310
Helix 16
16
B
94 99Right-handed 310
Helix 17
17
B
100 104Right-handed 310
Helix 18
18
B
111 116Right-handed 310
Helix 19
19
B
118 135Right-handed alpha
Helix 20
20
B
155 164Right-handed alpha
Helix 21
21
B
174 189Right-handed alpha
Helix 22
22
B
194 203Right-handed alpha
Helix 23
23
B
208 227Right-handed alpha
Helix 24
24
B
231 239Right-handed alpha
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There are 2 sheets in PDB entry 3SC3. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
82 86first strand
Strand 2
A
106 110parallel
Strand 3
A
139 144parallel
Strand 4
A
53 57parallel
Strand 5
A
166 169parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
82 86first strand
Strand 2
B
106 110parallel
Strand 3
B
139 144parallel
Strand 4
B
53 57parallel
Strand 5
B
168 169parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il