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


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 4RUI entry

There are 6 chains in PDB entry 4RUI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 GLY 31HIS 495
A
 GLY 31ARG 494
B
 GLY 31HIS 495
C
 GLY 31ARG 494
E
 GLY 31HIS 495
F
 GLY 31HIS 495
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 are124 helices in PDB entry 4RUI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
D
45 49Right-handed 310
Helix 2
2
D
50 52Right-handed 310
Helix 3
3
D
53 66Right-handed alpha
Helix 4
4
D
82 92Right-handed alpha
Helix 5
5
D
104 112Right-handed alpha
Helix 6
6
D
120 138Right-handed alpha
Helix 7
7
D
142 162Right-handed alpha
Helix 8
8
D
170 187Right-handed alpha
Helix 9
9
D
195 212Right-handed alpha
Helix 10
10
D
214 223Right-handed alpha
Helix 11
11
D
223 228Right-handed alpha
Helix 12
12
D
232 257Right-handed alpha
Helix 13
13
D
266 278Right-handed alpha
Helix 14
14
D
287 320Right-handed alpha
Helix 15
15
D
320 335Right-handed alpha
Helix 16
16
D
342 347Right-handed 310
Helix 17
17
D
349 364Right-handed alpha
Helix 18
18
D
394 400Right-handed alpha
Helix 19
19
D
412 417Right-handed 310
Helix 20
20
D
441 460Right-handed alpha
Helix 21
21
A
45 49Right-handed 310
Helix 22
22
A
53 66Right-handed alpha
Helix 23
23
A
82 92Right-handed alpha
Helix 24
24
A
104 112Right-handed alpha
Helix 25
25
A
121 138Right-handed alpha
Helix 26
26
A
142 162Right-handed alpha
Helix 27
27
A
170 188Right-handed alpha
Helix 28
28
A
195 213Right-handed alpha
Helix 29
29
A
214 228Right-handed alpha
Helix 30
30
A
232 258Right-handed alpha
Helix 31
31
A
266 278Right-handed alpha
Helix 32
32
A
287 320Right-handed alpha
Helix 33
33
A
320 335Right-handed alpha
Helix 34
34
A
342 348Right-handed 310
Helix 35
35
A
349 364Right-handed alpha
Helix 36
36
A
395 400Right-handed alpha
Helix 37
37
A
412 417Right-handed 310
Helix 38
38
A
441 460Right-handed alpha
Helix 39
39
A
467 471Right-handed 310
Helix 40
40
B
45 49Right-handed 310
Helix 41
41
B
53 66Right-handed alpha
Helix 42
42
B
83 92Right-handed alpha
Helix 43
43
B
94 99Right-handed alpha
Helix 44
44
B
104 112Right-handed alpha
Helix 45
45
B
120 138Right-handed alpha
Helix 46
46
B
142 162Right-handed alpha
Helix 47
47
B
170 187Right-handed alpha
Helix 48
48
B
195 213Right-handed alpha
Helix 49
49
B
214 228Right-handed alpha
Helix 50
50
B
232 258Right-handed alpha
Helix 51
51
B
266 278Right-handed alpha
Helix 52
52
B
287 302Right-handed alpha
Helix 53
53
B
303 320Right-handed alpha
Helix 54
54
B
320 333Right-handed alpha
Helix 55
55
B
342 348Right-handed 310
Helix 56
56
B
349 364Right-handed alpha
Helix 57
57
B
395 400Right-handed alpha
Helix 58
58
B
412 417Right-handed 310
Helix 59
59
B
441 460Right-handed alpha
Helix 60
60
B
467 471Right-handed 310
Helix 61
61
C
43 49Right-handed 310
Helix 62
62
C
50 52Right-handed 310
Helix 63
63
C
53 66Right-handed alpha
Helix 64
64
C
83 92Right-handed alpha
Helix 65
65
C
94 99Right-handed alpha
Helix 66
66
C
104 112Right-handed alpha
Helix 67
67
C
120 139Right-handed alpha
Helix 68
68
C
142 162Right-handed alpha
Helix 69
69
C
170 187Right-handed alpha
Helix 70
70
C
195 212Right-handed alpha
Helix 71
71
C
214 223Right-handed alpha
Helix 72
72
C
223 228Right-handed alpha
Helix 73
73
C
232 258Right-handed alpha
Helix 74
74
C
266 278Right-handed alpha
Helix 75
75
C
287 320Right-handed alpha
Helix 76
76
C
320 335Right-handed alpha
Helix 77
77
C
349 364Right-handed alpha
Helix 78
78
C
395 400Right-handed alpha
Helix 79
79
C
412 417Right-handed 310
Helix 80
80
C
441 460Right-handed alpha
Helix 81
81
C
467 471Right-handed 310
Helix 82
82
E
45 49Right-handed 310
Helix 83
83
E
53 66Right-handed alpha
Helix 84
84
E
83 92Right-handed alpha
Helix 85
85
E
104 112Right-handed alpha
Helix 86
86
E
121 138Right-handed alpha
Helix 87
87
E
142 162Right-handed alpha
Helix 88
88
E
170 188Right-handed alpha
Helix 89
89
E
195 213Right-handed alpha
Helix 90
90
E
214 223Right-handed alpha
Helix 91
91
E
223 228Right-handed alpha
Helix 92
92
E
232 257Right-handed alpha
Helix 93
93
E
266 278Right-handed alpha
Helix 94
94
E
287 302Right-handed alpha
Helix 95
95
E
303 320Right-handed alpha
Helix 96
96
E
320 335Right-handed alpha
Helix 97
97
E
342 347Right-handed 310
Helix 98
98
E
349 364Right-handed alpha
Helix 99
99
E
395 400Right-handed alpha
Helix 100
100
E
412 417Right-handed 310
Helix 101
101
E
441 460Right-handed alpha
Helix 102
102
E
467 471Right-handed 310
Helix 103
103
F
45 49Right-handed 310
Helix 104
104
F
50 52Right-handed 310
Helix 105
105
F
53 66Right-handed alpha
Helix 106
106
F
83 92Right-handed alpha
Helix 107
107
F
94 99Right-handed alpha
Helix 108
108
F
104 112Right-handed alpha
Helix 109
109
F
120 138Right-handed alpha
Helix 110
110
F
142 162Right-handed alpha
Helix 111
111
F
170 187Right-handed alpha
Helix 112
112
F
195 212Right-handed alpha
Helix 113
113
F
214 223Right-handed alpha
Helix 114
114
F
223 228Right-handed alpha
Helix 115
115
F
232 257Right-handed alpha
Helix 116
116
F
266 278Right-handed alpha
Helix 117
117
F
287 320Right-handed alpha
Helix 118
118
F
320 335Right-handed alpha
Helix 119
119
F
342 348Right-handed 310
Helix 120
120
F
349 364Right-handed alpha
Helix 121
121
F
395 400Right-handed alpha
Helix 122
122
F
412 417Right-handed 310
Helix 123
123
F
441 460Right-handed alpha
Helix 124
124
F
467 471Right-handed 310
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There are 24 sheets in PDB entry 4RUI. 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, Q, R, S, T, U, V, W, X,

There are 5 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
68 73first strand
Strand 2
D
76 81anti-parallel
Strand 3
D
390 393parallel
Strand 4
D
372 373anti-parallel
Strand 5
D
100 101anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
378 380first strand
Strand 2
D
383 385anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
461 464first strand
Strand 2
D
489 492anti-parallel
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There are 2 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
477 478first strand
Strand 2
D
482 483anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
68 73first strand
Strand 2
A
76 81anti-parallel
Strand 3
A
390 393parallel
Strand 4
A
372 373anti-parallel
Strand 5
A
100 101anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
378 380first strand
Strand 2
A
383 385anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
461 464first strand
Strand 2
A
489 492anti-parallel
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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
A
477 478first strand
Strand 2
A
482 483anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
68 73first strand
Strand 2
B
76 82anti-parallel
Strand 3
B
390 394parallel
Strand 4
B
372 373anti-parallel
Strand 5
B
100 101anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
378 380first strand
Strand 2
B
383 385anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
461 464first strand
Strand 2
B
489 492anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
477 478first strand
Strand 2
B
482 483anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
68 73first strand
Strand 2
C
76 81anti-parallel
Strand 3
C
390 393parallel
Strand 4
C
372 373anti-parallel
Strand 5
C
100 101anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
378 380first strand
Strand 2
C
383 385anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
461 464first strand
Strand 2
C
489 492anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
477 478first strand
Strand 2
C
482 483anti-parallel
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There are 5 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
68 73first strand
Strand 2
E
76 81anti-parallel
Strand 3
E
390 393parallel
Strand 4
E
372 373anti-parallel
Strand 5
E
100 101anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
378 380first strand
Strand 2
E
383 385anti-parallel
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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
461 464first strand
Strand 2
E
489 492anti-parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
477 478first strand
Strand 2
E
482 483anti-parallel
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There are 5 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
68 73first strand
Strand 2
F
76 82anti-parallel
Strand 3
F
390 394parallel
Strand 4
F
372 373anti-parallel
Strand 5
F
100 101anti-parallel
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There are 2 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
378 380first strand
Strand 2
F
383 385anti-parallel
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There are 2 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
461 464first strand
Strand 2
F
489 492anti-parallel
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There are 2 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
477 478first strand
Strand 2
F
482 483anti-parallel
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