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


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 4RAD entry

There are 4 chains in PDB entry 4RAD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 5ALA 217
B
 SER 4ALA 217
C
 SER 4TYR 215
D
 SER 4GLU 32
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 57 helices in PDB entry 4RAD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 21Right-handed 310
Helix 2
2
A
24 28Right-handed 310
Helix 3
3
A
37 57Right-handed alpha
Helix 4
4
A
70 86Right-handed alpha
Helix 5
5
A
121 125Right-handed 310
Helix 6
6
A
139 151Right-handed alpha
Helix 7
7
A
208 215Right-handed alpha
Helix 8
8
B
17 21Right-handed 310
Helix 9
9
B
24 28Right-handed 310
Helix 10
10
B
37 57Right-handed alpha
Helix 11
11
B
70 88Right-handed alpha
Helix 12
12
B
120 125Right-handed 310
Helix 13
13
B
139 151Right-handed alpha
Helix 14
14
B
208 215Right-handed alpha
Helix 15
15
C
17 21Right-handed 310
Helix 16
16
C
24 29Right-handed 310
Helix 17
17
C
37 57Right-handed alpha
Helix 18
18
C
70 87Right-handed alpha
Helix 19
19
C
120 125Right-handed 310
Helix 20
20
C
139 150Right-handed alpha
Helix 21
21
C
151 153Right-handed 310
Helix 22
22
C
208 213Right-handed alpha
Helix 23
23
D
17 21Right-handed 310
Helix 24
24
D
24 28Right-handed 310
Helix 25
25
D
37 57Right-handed alpha
Helix 26
26
D
70 86Right-handed alpha
Helix 27
27
D
120 125Right-handed 310
Helix 28
28
D
139 151Right-handed alpha
Helix 29
29
D
208 215Right-handed alpha
Helix 30
30
E
17 21Right-handed 310
Helix 31
31
E
24 28Right-handed 310
Helix 32
32
E
37 57Right-handed alpha
Helix 33
33
E
70 86Right-handed alpha
Helix 34
34
E
120 125Right-handed 310
Helix 35
35
E
139 150Right-handed alpha
Helix 36
36
E
151 153Right-handed 310
Helix 37
37
E
208 215Right-handed alpha
Helix 38
38
F
17 21Right-handed 310
Helix 39
39
F
24 28Right-handed 310
Helix 40
40
F
37 57Right-handed alpha
Helix 41
41
F
70 86Right-handed alpha
Helix 42
42
F
139 151Right-handed alpha
Helix 43
43
F
208 215Right-handed alpha
Helix 44
44
G
17 21Right-handed 310
Helix 45
45
G
24 28Right-handed 310
Helix 46
46
G
37 57Right-handed alpha
Helix 47
47
G
70 87Right-handed alpha
Helix 48
48
G
120 124Right-handed 310
Helix 49
49
G
139 152Right-handed alpha
Helix 50
50
G
208 215Right-handed alpha
Helix 51
51
H
17 21Right-handed 310
Helix 52
52
H
24 28Right-handed 310
Helix 53
53
H
37 57Right-handed alpha
Helix 54
54
H
70 86Right-handed alpha
Helix 55
55
H
121 125Right-handed 310
Helix 56
56
H
139 151Right-handed alpha
Helix 57
57
H
208 215Right-handed alpha
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There are 16 sheets in PDB entry 4RAD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

There are 6 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
7 8first strand
Strand 2
A
177 182parallel
Strand 3
A
156 165parallel
Strand 4
A
128 136parallel
Strand 5
A
61 66parallel
Strand 6
A
94 99parallel
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There are 3 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
31 36first strand
Strand 2
A
204 207anti-parallel
Strand 3
A
187 188anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
7 8first strand
Strand 2
B
177 182parallel
Strand 3
B
156 165parallel
Strand 4
B
128 136parallel
Strand 5
B
61 67parallel
Strand 6
B
94 101parallel
Strand 7
B
115 117anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 36first strand
Strand 2
B
204 207anti-parallel
Strand 3
B
187 188anti-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
C
7 8first strand
Strand 2
C
177 182parallel
Strand 3
C
156 165parallel
Strand 4
C
128 136parallel
Strand 5
C
61 67parallel
Strand 6
C
94 101parallel
Strand 7
C
115 116anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
31 36first strand
Strand 2
C
204 207anti-parallel
Strand 3
C
187 188anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
7 8first strand
Strand 2
D
177 182parallel
Strand 3
D
156 165parallel
Strand 4
D
128 136parallel
Strand 5
D
61 67parallel
Strand 6
D
94 100parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
31 36first strand
Strand 2
D
204 207anti-parallel
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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
7 8first strand
Strand 2
E
177 182parallel
Strand 3
E
156 165parallel
Strand 4
E
128 136parallel
Strand 5
E
61 67parallel
Strand 6
E
94 103parallel
Strand 7
E
113 116anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
31 36first strand
Strand 2
E
204 207anti-parallel
Strand 3
E
187 188anti-parallel
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There are 7 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
7 8first strand
Strand 2
F
177 182parallel
Strand 3
F
157 165parallel
Strand 4
F
128 136parallel
Strand 5
F
61 67parallel
Strand 6
F
94 102parallel
Strand 7
F
114 116anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
31 36first strand
Strand 2
F
204 207anti-parallel
Strand 3
F
187 188anti-parallel
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There are 7 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
7 8first strand
Strand 2
G
177 182parallel
Strand 3
G
157 165parallel
Strand 4
G
128 136parallel
Strand 5
G
61 67parallel
Strand 6
G
94 101parallel
Strand 7
G
115 116anti-parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
31 36first strand
Strand 2
G
204 207anti-parallel
Strand 3
G
187 188anti-parallel
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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
7 8first strand
Strand 2
H
177 182parallel
Strand 3
H
156 165parallel
Strand 4
H
128 136parallel
Strand 5
H
61 67parallel
Strand 6
H
94 102parallel
Strand 7
H
114 116anti-parallel
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There are 3 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
31 36first strand
Strand 2
H
204 207anti-parallel
Strand 3
H
187 188anti-parallel
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