Analysis of interatomic Contacts of Structural Units in PDB entry:
1HWY


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 1HWY entry

There are 6 chains in PDB entry 1HWY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1THR 501
B
 ALA 1THR 501
C
 ALA 1THR 501
D
 ALA 1THR 501
E
 ALA 1THR 501
F
 ALA 1THR 501
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 are138 helices in PDB entry 1HWY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 32Right-handed alpha
Helix 2
2
A
39 53Right-handed alpha
Helix 3
3
A
100 118Right-handed alpha
Helix 4
4
A
137 154Right-handed alpha
Helix 5
5
A
172 184Right-handed alpha
Helix 6
6
A
186 191Right-handed 310
Helix 7
7
A
193 197Right-handed 310
Helix 8
8
A
202 206Right-handed 310
Helix 9
9
A
210 228Right-handed alpha
Helix 10
10
A
229 236Right-handed alpha
Helix 11
11
A
241 244Right-handed 310
Helix 12
12
A
253 266Right-handed alpha
Helix 13
13
A
287 299Right-handed alpha
Helix 14
14
A
313 317Right-handed 310
Helix 15
15
A
335 339Right-handed 310
Helix 16
16
A
353 363Right-handed alpha
Helix 17
17
A
369 374Right-handed alpha
Helix 18
18
A
375 391Right-handed alpha
Helix 19
19
A
398 421Right-handed alpha
Helix 20
20
A
421 426Right-handed alpha
Helix 21
21
A
433 438Right-handed alpha
Helix 22
22
A
444 471Right-handed alpha
Helix 23
23
A
476 495Right-handed alpha
Helix 24
24
B
8 32Right-handed alpha
Helix 25
25
B
39 53Right-handed alpha
Helix 26
26
B
100 118Right-handed alpha
Helix 27
27
B
137 154Right-handed alpha
Helix 28
28
B
172 184Right-handed alpha
Helix 29
29
B
186 191Right-handed 310
Helix 30
30
B
193 197Right-handed 310
Helix 31
31
B
202 206Right-handed 310
Helix 32
32
B
210 228Right-handed alpha
Helix 33
33
B
229 236Right-handed alpha
Helix 34
34
B
241 244Right-handed 310
Helix 35
35
B
253 266Right-handed alpha
Helix 36
36
B
287 299Right-handed alpha
Helix 37
37
B
313 317Right-handed 310
Helix 38
38
B
335 339Right-handed 310
Helix 39
39
B
353 363Right-handed alpha
Helix 40
40
B
369 374Right-handed alpha
Helix 41
41
B
375 391Right-handed alpha
Helix 42
42
B
398 421Right-handed alpha
Helix 43
43
B
421 426Right-handed alpha
Helix 44
44
B
433 438Right-handed alpha
Helix 45
45
B
444 471Right-handed alpha
Helix 46
46
B
476 495Right-handed alpha
Helix 47
47
C
8 32Right-handed alpha
Helix 48
48
C
39 53Right-handed alpha
Helix 49
49
C
100 118Right-handed alpha
Helix 50
50
C
137 154Right-handed alpha
Helix 51
51
C
172 184Right-handed alpha
Helix 52
52
C
186 191Right-handed 310
Helix 53
53
C
193 197Right-handed 310
Helix 54
54
C
202 206Right-handed 310
Helix 55
55
C
210 228Right-handed alpha
Helix 56
56
C
229 236Right-handed alpha
Helix 57
57
C
241 244Right-handed 310
Helix 58
58
C
253 266Right-handed alpha
Helix 59
59
C
287 299Right-handed alpha
Helix 60
60
C
313 317Right-handed 310
Helix 61
61
C
335 339Right-handed 310
Helix 62
62
C
353 363Right-handed alpha
Helix 63
63
C
369 374Right-handed alpha
Helix 64
64
C
375 391Right-handed alpha
Helix 65
65
C
398 421Right-handed alpha
Helix 66
66
C
421 426Right-handed alpha
Helix 67
67
C
433 438Right-handed alpha
Helix 68
68
C
444 471Right-handed alpha
Helix 69
69
C
476 495Right-handed alpha
Helix 70
70
D
8 32Right-handed alpha
Helix 71
71
D
39 53Right-handed alpha
Helix 72
72
D
100 118Right-handed alpha
Helix 73
73
D
137 154Right-handed alpha
Helix 74
74
D
172 184Right-handed alpha
Helix 75
75
D
186 191Right-handed 310
Helix 76
76
D
193 197Right-handed 310
Helix 77
77
D
202 206Right-handed 310
Helix 78
78
D
210 228Right-handed alpha
Helix 79
79
D
229 236Right-handed alpha
Helix 80
80
D
241 244Right-handed 310
Helix 81
81
D
253 266Right-handed alpha
Helix 82
82
D
287 299Right-handed alpha
Helix 83
83
D
313 317Right-handed 310
Helix 84
84
D
335 339Right-handed 310
Helix 85
85
D
353 363Right-handed alpha
Helix 86
86
D
369 374Right-handed alpha
Helix 87
87
D
375 391Right-handed alpha
Helix 88
88
D
398 421Right-handed alpha
Helix 89
89
D
421 426Right-handed alpha
Helix 90
90
D
433 438Right-handed alpha
Helix 91
91
D
444 471Right-handed alpha
Helix 92
92
D
476 495Right-handed alpha
Helix 93
93
E
8 32Right-handed alpha
Helix 94
94
E
39 53Right-handed alpha
Helix 95
95
E
100 118Right-handed alpha
Helix 96
96
E
137 154Right-handed alpha
Helix 97
97
E
172 184Right-handed alpha
Helix 98
98
E
186 191Right-handed 310
Helix 99
99
E
193 197Right-handed 310
Helix 100
100
E
202 206Right-handed 310
Helix 101
101
E
210 228Right-handed alpha
Helix 102
102
E
229 236Right-handed alpha
Helix 103
103
E
241 244Right-handed 310
Helix 104
104
E
253 266Right-handed alpha
Helix 105
105
E
287 299Right-handed alpha
Helix 106
106
E
313 317Right-handed 310
Helix 107
107
E
335 339Right-handed 310
Helix 108
108
E
353 363Right-handed alpha
Helix 109
109
E
369 374Right-handed alpha
Helix 110
110
E
375 391Right-handed alpha
Helix 111
111
E
398 421Right-handed alpha
Helix 112
112
E
421 426Right-handed alpha
Helix 113
113
E
433 438Right-handed alpha
Helix 114
114
E
444 471Right-handed alpha
Helix 115
115
E
476 495Right-handed alpha
Helix 116
116
F
8 32Right-handed alpha
Helix 117
117
F
39 53Right-handed alpha
Helix 118
118
F
100 118Right-handed alpha
Helix 119
119
F
137 154Right-handed alpha
Helix 120
120
F
172 184Right-handed alpha
Helix 121
121
F
186 191Right-handed 310
Helix 122
122
F
193 197Right-handed 310
Helix 123
123
F
202 206Right-handed 310
Helix 124
124
F
210 228Right-handed alpha
Helix 125
125
F
229 236Right-handed alpha
Helix 126
126
F
241 244Right-handed 310
Helix 127
127
F
253 266Right-handed alpha
Helix 128
128
F
287 299Right-handed alpha
Helix 129
129
F
313 317Right-handed 310
Helix 130
130
F
335 339Right-handed 310
Helix 131
131
F
353 363Right-handed alpha
Helix 132
132
F
369 374Right-handed alpha
Helix 133
133
F
375 391Right-handed alpha
Helix 134
134
F
398 421Right-handed alpha
Helix 135
135
F
421 426Right-handed alpha
Helix 136
136
F
433 438Right-handed alpha
Helix 137
137
F
444 471Right-handed alpha
Helix 138
138
F
476 495Right-handed alpha
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There are 9 sheets in PDB entry 1HWY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 10 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
163 166first strand
Strand 2
A
89 95parallel
Strand 3
A
123 129parallel
Strand 4
A
72 81anti-parallel
Strand 5
A
57 66anti-parallel
Strand 6
D
57 66anti-parallel
Strand 7
D
72 81anti-parallel
Strand 8
D
123 129anti-parallel
Strand 9
D
89 95parallel
Strand 10
D
163 166parallel
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There are 6 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
279 280first strand
Strand 2
A
269 274anti-parallel
Strand 3
A
246 250parallel
Strand 4
A
321 324parallel
Strand 5
A
343 345parallel
Strand 6
A
366 368parallel
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There are 10 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
163 166first strand
Strand 2
B
89 95parallel
Strand 3
B
123 129parallel
Strand 4
B
72 81anti-parallel
Strand 5
B
57 66anti-parallel
Strand 6
E
57 66anti-parallel
Strand 7
E
72 81anti-parallel
Strand 8
E
123 129anti-parallel
Strand 9
E
89 95parallel
Strand 10
E
163 166parallel
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There are 6 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
279 280first strand
Strand 2
B
269 274anti-parallel
Strand 3
B
246 250parallel
Strand 4
B
321 324parallel
Strand 5
B
343 345parallel
Strand 6
B
366 368parallel
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There are 10 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
163 166first strand
Strand 2
C
89 95parallel
Strand 3
C
123 129parallel
Strand 4
C
72 81anti-parallel
Strand 5
C
57 66anti-parallel
Strand 6
F
57 66anti-parallel
Strand 7
F
72 81anti-parallel
Strand 8
F
123 129anti-parallel
Strand 9
F
89 95parallel
Strand 10
F
163 166parallel
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There are 6 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
279 280first strand
Strand 2
C
269 274anti-parallel
Strand 3
C
246 250parallel
Strand 4
C
321 324parallel
Strand 5
C
343 345parallel
Strand 6
C
366 368parallel
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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
279 280first strand
Strand 2
D
269 274anti-parallel
Strand 3
D
246 250parallel
Strand 4
D
321 324parallel
Strand 5
D
343 345parallel
Strand 6
D
366 368parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
279 280first strand
Strand 2
E
269 274anti-parallel
Strand 3
E
246 250parallel
Strand 4
E
321 324parallel
Strand 5
E
343 345parallel
Strand 6
E
366 368parallel
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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
F
279 280first strand
Strand 2
F
269 274anti-parallel
Strand 3
F
246 250parallel
Strand 4
F
321 324parallel
Strand 5
F
343 345parallel
Strand 6
F
366 368parallel
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