Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q2Q


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 2Q2Q entry

There are 8 chains in PDB entry 2Q2Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2GLN 256
B
 THR 2GLN 256
C
 THR 2GLN 256
D
 THR 2GLN 256
E
 THR 2GLN 256
F
 THR 2GLN 256
G
 THR 2GLN 256
H
 THR 2GLN 256
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 98 helices in PDB entry 2Q2Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 29Right-handed alpha
Helix 2
2
A
40 49Right-handed alpha
Helix 3
3
A
63 79Right-handed alpha
Helix 4
4
A
95 99Right-handed 310
Helix 5
5
A
100 112Right-handed alpha
Helix 6
6
A
112 129Right-handed alpha
Helix 7
7
A
139 143Right-handed 310
Helix 8
8
A
149 170Right-handed alpha
Helix 9
9
A
187 197Right-handed alpha
Helix 10
10
A
203 213Right-handed alpha
Helix 11
11
A
223 236Right-handed alpha
Helix 12
12
A
237 240Right-handed 310
Helix 13
13
B
15 29Right-handed alpha
Helix 14
14
B
40 49Right-handed alpha
Helix 15
15
B
63 79Right-handed alpha
Helix 16
16
B
95 99Right-handed 310
Helix 17
17
B
100 112Right-handed alpha
Helix 18
18
B
112 129Right-handed alpha
Helix 19
19
B
139 143Right-handed 310
Helix 20
20
B
149 170Right-handed alpha
Helix 21
21
B
187 196Right-handed alpha
Helix 22
22
B
203 213Right-handed alpha
Helix 23
23
B
223 235Right-handed alpha
Helix 24
24
B
236 240Right-handed 310
Helix 25
25
B
252 256Right-handed 310
Helix 26
26
C
15 28Right-handed alpha
Helix 27
27
C
40 49Right-handed alpha
Helix 28
28
C
63 79Right-handed alpha
Helix 29
29
C
95 99Right-handed 310
Helix 30
30
C
100 112Right-handed alpha
Helix 31
31
C
112 129Right-handed alpha
Helix 32
32
C
139 143Right-handed 310
Helix 33
33
C
149 170Right-handed alpha
Helix 34
34
C
187 192Right-handed alpha
Helix 35
35
C
207 212Right-handed alpha
Helix 36
36
C
223 236Right-handed alpha
Helix 37
37
C
237 240Right-handed 310
Helix 38
38
D
15 28Right-handed alpha
Helix 39
39
D
40 49Right-handed alpha
Helix 40
40
D
63 79Right-handed alpha
Helix 41
41
D
95 99Right-handed 310
Helix 42
42
D
100 112Right-handed alpha
Helix 43
43
D
112 129Right-handed alpha
Helix 44
44
D
139 143Right-handed 310
Helix 45
45
D
149 170Right-handed alpha
Helix 46
46
D
187 200Right-handed alpha
Helix 47
47
D
203 216Right-handed alpha
Helix 48
48
D
223 236Right-handed alpha
Helix 49
49
D
237 240Right-handed 310
Helix 50
50
D
252 256Right-handed 310
Helix 51
51
E
15 28Right-handed alpha
Helix 52
52
E
40 50Right-handed alpha
Helix 53
53
E
63 79Right-handed alpha
Helix 54
54
E
95 99Right-handed 310
Helix 55
55
E
100 112Right-handed alpha
Helix 56
56
E
112 129Right-handed alpha
Helix 57
57
E
139 143Right-handed 310
Helix 58
58
E
149 170Right-handed alpha
Helix 59
59
E
187 197Right-handed alpha
Helix 60
60
E
207 216Right-handed alpha
Helix 61
61
E
223 236Right-handed alpha
Helix 62
62
E
237 240Right-handed 310
Helix 63
63
E
252 256Right-handed 310
Helix 64
64
F
15 28Right-handed alpha
Helix 65
65
F
39 49Right-handed alpha
Helix 66
66
F
63 79Right-handed alpha
Helix 67
67
F
95 99Right-handed 310
Helix 68
68
F
100 112Right-handed alpha
Helix 69
69
F
112 129Right-handed alpha
Helix 70
70
F
139 143Right-handed 310
Helix 71
71
F
149 170Right-handed alpha
Helix 72
72
F
207 216Right-handed alpha
Helix 73
73
F
223 235Right-handed alpha
Helix 74
74
F
236 240Right-handed 310
Helix 75
75
F
252 256Right-handed 310
Helix 76
76
G
15 28Right-handed alpha
Helix 77
77
G
40 49Right-handed alpha
Helix 78
78
G
63 79Right-handed alpha
Helix 79
79
G
100 112Right-handed alpha
Helix 80
80
G
112 129Right-handed alpha
Helix 81
81
G
139 143Right-handed 310
Helix 82
82
G
149 170Right-handed alpha
Helix 83
83
G
187 199Right-handed alpha
Helix 84
84
G
207 216Right-handed alpha
Helix 85
85
G
223 236Right-handed alpha
Helix 86
86
G
237 240Right-handed 310
Helix 87
87
H
15 28Right-handed alpha
Helix 88
88
H
40 48Right-handed alpha
Helix 89
89
H
49 51Right-handed 310
Helix 90
90
H
63 79Right-handed alpha
Helix 91
91
H
100 112Right-handed alpha
Helix 92
92
H
112 129Right-handed alpha
Helix 93
93
H
139 143Right-handed 310
Helix 94
94
H
149 170Right-handed alpha
Helix 95
95
H
205 216Right-handed alpha
Helix 96
96
H
223 236Right-handed alpha
Helix 97
97
H
237 240Right-handed 310
Helix 98
98
H
252 256Right-handed 310
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There are 8 sheets in PDB entry 2Q2Q. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 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
54 57first strand
Strand 2
A
31 35parallel
Strand 3
A
7 10parallel
Strand 4
A
83 86parallel
Strand 5
A
132 137parallel
Strand 6
A
175 182parallel
Strand 7
A
246 249parallel
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There are 7 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
54 57first strand
Strand 2
B
31 35parallel
Strand 3
B
7 10parallel
Strand 4
B
83 87parallel
Strand 5
B
132 137parallel
Strand 6
B
175 182parallel
Strand 7
B
246 249parallel
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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
C
54 57first strand
Strand 2
C
31 35parallel
Strand 3
C
7 10parallel
Strand 4
C
83 86parallel
Strand 5
C
132 137parallel
Strand 6
C
175 182parallel
Strand 7
C
246 249parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
54 57first strand
Strand 2
D
31 35parallel
Strand 3
D
7 10parallel
Strand 4
D
83 86parallel
Strand 5
D
132 137parallel
Strand 6
D
175 182parallel
Strand 7
D
246 249parallel
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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
E
54 57first strand
Strand 2
E
31 35parallel
Strand 3
E
7 10parallel
Strand 4
E
83 86parallel
Strand 5
E
132 137parallel
Strand 6
E
175 182parallel
Strand 7
E
246 249parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
54 57first strand
Strand 2
F
31 35parallel
Strand 3
F
7 10parallel
Strand 4
F
83 86parallel
Strand 5
F
132 137parallel
Strand 6
F
175 182parallel
Strand 7
F
246 249parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
54 57first strand
Strand 2
G
31 35parallel
Strand 3
G
7 10parallel
Strand 4
G
83 86parallel
Strand 5
G
132 137parallel
Strand 6
G
175 182parallel
Strand 7
G
246 249parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
54 57first strand
Strand 2
H
31 35parallel
Strand 3
H
7 10parallel
Strand 4
H
83 86parallel
Strand 5
H
132 137parallel
Strand 6
H
175 182parallel
Strand 7
H
246 249parallel
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