Analysis of interatomic Contacts of Structural Units in PDB entry:
4CP5


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 4CP5 entry

There are 6 chains in PDB entry 4CP5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 5GLU 155
B
 LYS 5GLU 155
C
 LYS 5GLU 155
D
 LYS 5GLU 155
E
 LYS 5GLU 155
F
 LYS 5GLU 155
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 56 helices in PDB entry 4CP5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 22Right-handed alpha
Helix 2
2
A
24 36Right-handed alpha
Helix 3
3
A
48 56Right-handed alpha
Helix 4
4
A
57 60Right-handed 310
Helix 5
5
A
64 74Right-handed alpha
Helix 6
6
A
86 96Right-handed alpha
Helix 7
7
A
107 113Right-handed alpha
Helix 8
8
A
126 138Right-handed alpha
Helix 9
9
A
139 143Right-handed 310
Helix 10
10
B
16 22Right-handed alpha
Helix 11
11
B
24 36Right-handed alpha
Helix 12
12
B
48 56Right-handed alpha
Helix 13
13
B
57 60Right-handed 310
Helix 14
14
B
64 73Right-handed alpha
Helix 15
15
B
86 96Right-handed alpha
Helix 16
16
B
107 113Right-handed alpha
Helix 17
17
B
126 138Right-handed alpha
Helix 18
18
B
139 143Right-handed 310
Helix 19
19
C
16 22Right-handed alpha
Helix 20
20
C
24 36Right-handed alpha
Helix 21
21
C
48 56Right-handed alpha
Helix 22
22
C
57 60Right-handed 310
Helix 23
23
C
64 74Right-handed alpha
Helix 24
24
C
86 96Right-handed alpha
Helix 25
25
C
107 113Right-handed alpha
Helix 26
26
C
126 138Right-handed alpha
Helix 27
27
C
139 143Right-handed 310
Helix 28
28
D
5 8Right-handed 310
Helix 29
29
D
16 22Right-handed alpha
Helix 30
30
D
24 36Right-handed alpha
Helix 31
31
D
48 56Right-handed alpha
Helix 32
32
D
57 60Right-handed 310
Helix 33
33
D
64 73Right-handed alpha
Helix 34
34
D
86 96Right-handed alpha
Helix 35
35
D
107 113Right-handed alpha
Helix 36
36
D
126 138Right-handed alpha
Helix 37
37
D
139 143Right-handed 310
Helix 38
38
E
16 22Right-handed alpha
Helix 39
39
E
24 36Right-handed alpha
Helix 40
40
E
48 56Right-handed alpha
Helix 41
41
E
57 60Right-handed 310
Helix 42
42
E
64 73Right-handed alpha
Helix 43
43
E
86 96Right-handed alpha
Helix 44
44
E
107 113Right-handed alpha
Helix 45
45
E
126 138Right-handed alpha
Helix 46
46
E
139 143Right-handed 310
Helix 47
47
F
5 8Right-handed 310
Helix 48
48
F
16 22Right-handed alpha
Helix 49
49
F
24 36Right-handed alpha
Helix 50
50
F
48 56Right-handed alpha
Helix 51
51
F
57 60Right-handed 310
Helix 52
52
F
64 73Right-handed alpha
Helix 53
53
F
86 96Right-handed alpha
Helix 54
54
F
107 113Right-handed alpha
Helix 55
55
F
126 138Right-handed alpha
Helix 56
56
F
139 143Right-handed 310
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There are 6 sheets in PDB entry 4CP5. Click on sheet of interest to get list of strands forming it: AA, BA, CA, A, EA, FA,

There are 4 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
38 45first strand
Strand 2
A
77 83anti-parallel
Strand 3
A
10 15anti-parallel
Strand 4
A
121 123anti-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
38 45first strand
Strand 2
B
77 83anti-parallel
Strand 3
B
10 15anti-parallel
Strand 4
B
121 123anti-parallel
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There are 4 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
38 45first strand
Strand 2
C
77 83anti-parallel
Strand 3
C
10 15anti-parallel
Strand 4
C
121 123anti-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
38 45first strand
Strand 2
D
77 83anti-parallel
Strand 3
D
10 15anti-parallel
Strand 4
D
121 123anti-parallel
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There are 4 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
38 45first strand
Strand 2
E
77 83anti-parallel
Strand 3
E
10 15anti-parallel
Strand 4
E
121 123anti-parallel
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There are 4 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
38 45first strand
Strand 2
F
77 83anti-parallel
Strand 3
F
10 15anti-parallel
Strand 4
F
121 123anti-parallel
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