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


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 4OLQ entry

There are 6 chains in PDB entry 4OLQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL -11ARG 260
B
 SER 0ARG 260
C
 LEU 3ARG 260
D
 VAL -11ARG 260
E
 VAL -11ARG 260
F
 GLN -1ARG 260
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 81 helices in PDB entry 4OLQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
-7 2Right-handed alpha
Helix 2
2
A
20 24Right-handed 310
Helix 3
3
A
28 45Right-handed alpha
Helix 4
4
A
66 68Right-handed 310
Helix 5
5
A
69 75Right-handed alpha
Helix 6
6
A
76 96Right-handed alpha
Helix 7
7
A
111 120Right-handed alpha
Helix 8
8
A
134 138Right-handed 310
Helix 9
9
A
143 166Right-handed alpha
Helix 10
10
A
171 177Right-handed alpha
Helix 11
11
A
188 202Right-handed alpha
Helix 12
12
A
204 220Right-handed alpha
Helix 13
13
A
226 236Right-handed alpha
Helix 14
14
A
239 252Right-handed alpha
Helix 15
15
B
20 24Right-handed 310
Helix 16
16
B
28 45Right-handed alpha
Helix 17
17
B
66 68Right-handed 310
Helix 18
18
B
69 75Right-handed alpha
Helix 19
19
B
76 96Right-handed alpha
Helix 20
20
B
111 120Right-handed alpha
Helix 21
21
B
134 138Right-handed 310
Helix 22
22
B
143 166Right-handed alpha
Helix 23
23
B
171 177Right-handed alpha
Helix 24
24
B
188 202Right-handed alpha
Helix 25
25
B
204 220Right-handed alpha
Helix 26
26
B
226 236Right-handed alpha
Helix 27
27
B
239 252Right-handed alpha
Helix 28
28
C
20 24Right-handed 310
Helix 29
29
C
28 45Right-handed alpha
Helix 30
30
C
66 68Right-handed 310
Helix 31
31
C
69 74Right-handed alpha
Helix 32
32
C
76 96Right-handed alpha
Helix 33
33
C
111 120Right-handed alpha
Helix 34
34
C
134 138Right-handed 310
Helix 35
35
C
143 166Right-handed alpha
Helix 36
36
C
171 177Right-handed alpha
Helix 37
37
C
188 202Right-handed alpha
Helix 38
38
C
204 220Right-handed alpha
Helix 39
39
C
226 236Right-handed alpha
Helix 40
40
C
239 252Right-handed alpha
Helix 41
41
D
-7 2Right-handed alpha
Helix 42
42
D
20 24Right-handed 310
Helix 43
43
D
28 45Right-handed alpha
Helix 44
44
D
66 68Right-handed 310
Helix 45
45
D
69 74Right-handed alpha
Helix 46
46
D
76 96Right-handed alpha
Helix 47
47
D
111 120Right-handed alpha
Helix 48
48
D
134 138Right-handed 310
Helix 49
49
D
143 166Right-handed alpha
Helix 50
50
D
171 177Right-handed alpha
Helix 51
51
D
188 203Right-handed alpha
Helix 52
52
D
204 220Right-handed alpha
Helix 53
53
D
226 236Right-handed alpha
Helix 54
54
D
239 252Right-handed alpha
Helix 55
55
E
-6 1Right-handed alpha
Helix 56
56
E
20 24Right-handed 310
Helix 57
57
E
28 45Right-handed alpha
Helix 58
58
E
66 68Right-handed 310
Helix 59
59
E
69 75Right-handed alpha
Helix 60
60
E
76 96Right-handed alpha
Helix 61
61
E
111 120Right-handed alpha
Helix 62
62
E
134 138Right-handed 310
Helix 63
63
E
143 166Right-handed alpha
Helix 64
64
E
171 177Right-handed alpha
Helix 65
65
E
188 203Right-handed alpha
Helix 66
66
E
204 220Right-handed alpha
Helix 67
67
E
226 236Right-handed alpha
Helix 68
68
E
239 252Right-handed alpha
Helix 69
69
F
20 24Right-handed 310
Helix 70
70
F
28 45Right-handed alpha
Helix 71
71
F
66 68Right-handed 310
Helix 72
72
F
69 74Right-handed alpha
Helix 73
73
F
76 96Right-handed alpha
Helix 74
74
F
111 120Right-handed alpha
Helix 75
75
F
134 138Right-handed 310
Helix 76
76
F
143 166Right-handed alpha
Helix 77
77
F
171 177Right-handed alpha
Helix 78
78
F
188 202Right-handed alpha
Helix 79
79
F
204 220Right-handed alpha
Helix 80
80
F
226 236Right-handed alpha
Helix 81
81
F
239 252Right-handed alpha
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There are 12 sheets in PDB entry 4OLQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
5 10first strand
Strand 2
A
13 18anti-parallel
Strand 3
A
50 54parallel
Strand 4
A
101 105parallel
Strand 5
A
122 126parallel
Strand 6
A
182 184parallel
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There are 4 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
62 63first strand
Strand 2
A
108 110parallel
Strand 3
A
130 132parallel
Strand 4
A
169 170anti-parallel
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There are 6 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
5 10first strand
Strand 2
B
13 18anti-parallel
Strand 3
B
50 54parallel
Strand 4
B
101 105parallel
Strand 5
B
122 126parallel
Strand 6
B
182 184parallel
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There are 4 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
62 63first strand
Strand 2
B
108 110parallel
Strand 3
B
130 132parallel
Strand 4
B
169 170anti-parallel
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There are 6 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
5 10first strand
Strand 2
C
13 18anti-parallel
Strand 3
C
50 54parallel
Strand 4
C
101 105parallel
Strand 5
C
122 126parallel
Strand 6
C
182 184parallel
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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
108 110first strand
Strand 2
C
130 132parallel
Strand 3
C
169 170anti-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
5 10first strand
Strand 2
D
13 18anti-parallel
Strand 3
D
50 54parallel
Strand 4
D
101 105parallel
Strand 5
D
122 126parallel
Strand 6
D
182 184parallel
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There are 4 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
62 63first strand
Strand 2
D
108 110parallel
Strand 3
D
130 132parallel
Strand 4
D
169 170anti-parallel
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There are 6 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
5 10first strand
Strand 2
E
13 18anti-parallel
Strand 3
E
50 54parallel
Strand 4
E
101 105parallel
Strand 5
E
122 126parallel
Strand 6
E
182 184parallel
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There are 4 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
62 63first strand
Strand 2
E
108 110parallel
Strand 3
E
130 132parallel
Strand 4
E
169 170anti-parallel
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There are 6 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
5 10first strand
Strand 2
F
13 18anti-parallel
Strand 3
F
50 54parallel
Strand 4
F
101 105parallel
Strand 5
F
122 126parallel
Strand 6
F
182 184parallel
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There are 4 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
62 63first strand
Strand 2
F
108 110parallel
Strand 3
F
130 132parallel
Strand 4
F
169 170anti-parallel
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