Analysis of interatomic Contacts of Structural Units in PDB entry:
2HE5


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 2HE5 entry

There are 4 chains in PDB entry 2HE5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 6TYR 323
B
 HIS 6TYR 323
C
 HIS 6TYR 323
D
 HIS 6TYR 323
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 69 helices in PDB entry 2HE5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 43Right-handed alpha
Helix 2
2
A
52 56Right-handed 310
Helix 3
3
A
57 71Right-handed alpha
Helix 4
4
A
75 79Right-handed 310
Helix 5
5
A
86 90Right-handed 310
Helix 6
6
A
91 107Right-handed alpha
Helix 7
7
A
143 157Right-handed alpha
Helix 8
8
A
169 178Right-handed alpha
Helix 9
9
A
199 208Right-handed alpha
Helix 10
10
A
226 232Right-handed alpha
Helix 11
11
A
234 237Right-handed 310
Helix 12
12
A
238 248Right-handed alpha
Helix 13
13
A
251 262Right-handed alpha
Helix 14
14
A
273 280Right-handed alpha
Helix 15
15
A
281 285Right-handed 310
Helix 16
16
A
289 298Right-handed alpha
Helix 17
17
A
308 312Right-handed 310
Helix 18
18
B
32 43Right-handed alpha
Helix 19
19
B
52 56Right-handed 310
Helix 20
20
B
57 71Right-handed alpha
Helix 21
21
B
75 79Right-handed 310
Helix 22
22
B
86 90Right-handed 310
Helix 23
23
B
91 107Right-handed alpha
Helix 24
24
B
143 157Right-handed alpha
Helix 25
25
B
169 178Right-handed alpha
Helix 26
26
B
194 198Right-handed 310
Helix 27
27
B
199 208Right-handed alpha
Helix 28
28
B
225 231Right-handed alpha
Helix 29
29
B
238 249Right-handed alpha
Helix 30
30
B
251 262Right-handed alpha
Helix 31
31
B
273 280Right-handed alpha
Helix 32
32
B
281 285Right-handed 310
Helix 33
33
B
289 297Right-handed alpha
Helix 34
34
B
308 312Right-handed 310
Helix 35
35
B
317 321Right-handed 310
Helix 36
36
C
30 44Right-handed alpha
Helix 37
37
C
57 71Right-handed alpha
Helix 38
38
C
75 79Right-handed 310
Helix 39
39
C
86 90Right-handed 310
Helix 40
40
C
91 107Right-handed alpha
Helix 41
41
C
143 157Right-handed alpha
Helix 42
42
C
169 178Right-handed alpha
Helix 43
43
C
194 198Right-handed 310
Helix 44
44
C
199 208Right-handed alpha
Helix 45
45
C
226 231Right-handed alpha
Helix 46
46
C
234 237Right-handed 310
Helix 47
47
C
238 248Right-handed alpha
Helix 48
48
C
251 262Right-handed alpha
Helix 49
49
C
273 280Right-handed alpha
Helix 50
50
C
281 286Right-handed 310
Helix 51
51
C
289 297Right-handed alpha
Helix 52
52
C
308 312Right-handed 310
Helix 53
53
D
32 43Right-handed alpha
Helix 54
54
D
52 56Right-handed 310
Helix 55
55
D
57 71Right-handed alpha
Helix 56
56
D
75 79Right-handed 310
Helix 57
57
D
91 107Right-handed alpha
Helix 58
58
D
143 157Right-handed alpha
Helix 59
59
D
169 178Right-handed alpha
Helix 60
60
D
199 208Right-handed alpha
Helix 61
61
D
226 231Right-handed alpha
Helix 62
62
D
234 237Right-handed 310
Helix 63
63
D
238 249Right-handed alpha
Helix 64
64
D
251 262Right-handed alpha
Helix 65
65
D
273 280Right-handed alpha
Helix 66
66
D
281 286Right-handed 310
Helix 67
67
D
289 298Right-handed alpha
Helix 68
68
D
308 312Right-handed 310
Helix 69
69
D
317 321Right-handed 310
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There are 12 sheets in PDB entry 2HE5. 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 2 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 9first strand
Strand 2
A
15 17anti-parallel
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There are 9 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
19 22first strand
Strand 2
A
48 50parallel
Strand 3
A
80 85parallel
Strand 4
A
111 116parallel
Strand 5
A
160 166parallel
Strand 6
A
188 192parallel
Strand 7
A
212 216parallel
Strand 8
A
265 269parallel
Strand 9
A
19 22parallel
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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
A
121 122first strand
Strand 2
A
139 140anti-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
B
7 9first strand
Strand 2
B
15 17anti-parallel
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There are 9 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
19 22first strand
Strand 2
B
48 50parallel
Strand 3
B
80 85parallel
Strand 4
B
111 116parallel
Strand 5
B
160 166parallel
Strand 6
B
188 192parallel
Strand 7
B
212 216parallel
Strand 8
B
266 269parallel
Strand 9
B
19 22parallel
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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
B
121 122first strand
Strand 2
B
139 140anti-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
C
7 9first strand
Strand 2
C
15 17anti-parallel
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There are 9 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
19 22first strand
Strand 2
C
48 50parallel
Strand 3
C
80 85parallel
Strand 4
C
113 116parallel
Strand 5
C
163 166parallel
Strand 6
C
189 192parallel
Strand 7
C
214 216parallel
Strand 8
C
266 269parallel
Strand 9
C
19 22parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
121 122first strand
Strand 2
C
139 140anti-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
D
7 9first strand
Strand 2
D
15 17anti-parallel
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There are 9 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
19 22first strand
Strand 2
D
48 50parallel
Strand 3
D
80 85parallel
Strand 4
D
111 116parallel
Strand 5
D
160 166parallel
Strand 6
D
188 192parallel
Strand 7
D
212 216parallel
Strand 8
D
266 269parallel
Strand 9
D
19 22parallel
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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
D
121 122first strand
Strand 2
D
139 140anti-parallel
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