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


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 3DCI entry

There are 3 chains in PDB entry 3DCI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1LEU 208
B
 MSE 1LEU 208
C
 MSE 1LEU 208
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 33 helices in PDB entry 3DCI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 14Right-handed alpha
Helix 2
2
A
24 27Right-handed 310
Helix 3
3
A
28 38Right-handed alpha
Helix 4
4
A
65 78Right-handed alpha
Helix 5
5
A
93 97Right-handed 310
Helix 6
6
A
99 117Right-handed alpha
Helix 7
7
A
144 148Right-handed 310
Helix 8
8
A
149 154Right-handed alpha
Helix 9
9
A
155 168Right-handed alpha
Helix 10
10
A
175 177Right-handed 310
Helix 11
11
A
189 208Right-handed alpha
Helix 12
12
B
9 14Right-handed alpha
Helix 13
13
B
24 27Right-handed 310
Helix 14
14
B
28 38Right-handed alpha
Helix 15
15
B
65 78Right-handed alpha
Helix 16
16
B
93 97Right-handed 310
Helix 17
17
B
99 117Right-handed alpha
Helix 18
18
B
144 148Right-handed 310
Helix 19
19
B
149 154Right-handed alpha
Helix 20
20
B
155 168Right-handed alpha
Helix 21
21
B
175 177Right-handed 310
Helix 22
22
B
189 208Right-handed alpha
Helix 23
23
C
9 14Right-handed alpha
Helix 24
24
C
24 27Right-handed 310
Helix 25
25
C
28 37Right-handed alpha
Helix 26
26
C
65 78Right-handed alpha
Helix 27
27
C
93 97Right-handed 310
Helix 28
28
C
99 117Right-handed alpha
Helix 29
29
C
144 148Right-handed 310
Helix 30
30
C
149 154Right-handed alpha
Helix 31
31
C
155 168Right-handed alpha
Helix 32
32
C
175 177Right-handed 310
Helix 33
33
C
189 208Right-handed alpha
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There are 3 sheets in PDB entry 3DCI. Click on sheet of interest to get list of strands forming it: A, B, C,

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
41 47first strand
Strand 2
A
2 8parallel
Strand 3
A
82 86parallel
Strand 4
A
127 132parallel
Strand 5
A
170 173parallel
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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
41 47first strand
Strand 2
B
2 8parallel
Strand 3
B
82 86parallel
Strand 4
B
127 132parallel
Strand 5
B
170 173parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
41 47first strand
Strand 2
C
2 8parallel
Strand 3
C
82 86parallel
Strand 4
C
127 132parallel
Strand 5
C
170 173parallel
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