Analysis of interatomic Contacts of Structural Units in PDB entry:
2CG8


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 2CG8 entry

There are 4 chains in PDB entry 2CG8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 268
B
 MET 1LEU 268
C
 MET 1LEU 268
D
 MET 1LEU 268
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 37 helices in PDB entry 2CG8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 25Right-handed alpha
Helix 2
2
A
38 43Right-handed alpha
Helix 3
3
A
52 66Right-handed alpha
Helix 4
4
A
71 87Right-handed alpha
Helix 5
5
A
132 147Right-handed alpha
Helix 6
6
A
183 198Right-handed alpha
Helix 7
7
A
234 237Right-handed 310
Helix 8
8
A
238 249Right-handed alpha
Helix 9
9
A
260 266Right-handed alpha
Helix 10
10
B
18 25Right-handed alpha
Helix 11
11
B
38 44Right-handed alpha
Helix 12
12
B
52 66Right-handed alpha
Helix 13
13
B
71 87Right-handed alpha
Helix 14
14
B
132 147Right-handed alpha
Helix 15
15
B
183 198Right-handed alpha
Helix 16
16
B
234 237Right-handed 310
Helix 17
17
B
238 249Right-handed alpha
Helix 18
18
B
260 267Right-handed alpha
Helix 19
19
C
18 25Right-handed alpha
Helix 20
20
C
38 45Right-handed alpha
Helix 21
21
C
46 50Right-handed 310
Helix 22
22
C
52 66Right-handed alpha
Helix 23
23
C
71 87Right-handed alpha
Helix 24
24
C
132 147Right-handed alpha
Helix 25
25
C
183 197Right-handed alpha
Helix 26
26
C
234 237Right-handed 310
Helix 27
27
C
238 249Right-handed alpha
Helix 28
28
C
260 267Right-handed alpha
Helix 29
29
D
18 25Right-handed alpha
Helix 30
30
D
38 44Right-handed alpha
Helix 31
31
D
52 66Right-handed alpha
Helix 32
32
D
71 87Right-handed alpha
Helix 33
33
D
132 147Right-handed alpha
Helix 34
34
D
183 198Right-handed alpha
Helix 35
35
D
234 237Right-handed 310
Helix 36
36
D
238 249Right-handed alpha
Helix 37
37
D
260 266Right-handed alpha
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There are 7 sheets in PDB entry 2CG8. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB, A,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
111 118first strand
Strand 2
A
92 99anti-parallel
Strand 3
A
26 36anti-parallel
Strand 4
A
2 13anti-parallel
Strand 5
B
110 118anti-parallel
Strand 6
B
92 98anti-parallel
Strand 7
B
26 36anti-parallel
Strand 8
B
2 13anti-parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
150 154first strand
Strand 2
A
172 180anti-parallel
Strand 3
A
120 128anti-parallel
Strand 4
A
212 218anti-parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
150 154first strand
Strand 2
B
172 180anti-parallel
Strand 3
B
120 128anti-parallel
Strand 4
B
212 218anti-parallel
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There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
150 154first strand
Strand 2
B
172 180anti-parallel
Strand 3
B
158 159anti-parallel
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There are 8 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
112 118first strand
Strand 2
C
92 98anti-parallel
Strand 3
C
26 36anti-parallel
Strand 4
C
2 13anti-parallel
Strand 5
D
110 118anti-parallel
Strand 6
D
92 98anti-parallel
Strand 7
D
26 36anti-parallel
Strand 8
D
2 13anti-parallel
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There are 4 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
150 154first strand
Strand 2
C
172 180anti-parallel
Strand 3
C
120 128anti-parallel
Strand 4
C
212 218anti-parallel
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There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
150 154first strand
Strand 2
D
172 180anti-parallel
Strand 3
D
120 128anti-parallel
Strand 4
D
212 218anti-parallel
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