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


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 2HPG entry

There are 4 chains in PDB entry 2HPG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 19GLU 336
B
 PHE 20GLY 335
C
 GLY 21GLU 336
D
 PHE 20GLY 335
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 79 helices in PDB entry 2HPG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
36 53Right-handed alpha
Helix 2
2
A
72 80Right-handed alpha
Helix 3
3
A
89 93Right-handed alpha
Helix 4
4
A
94 95Right-handed 310
Helix 5
5
A
96 104Right-handed 310
Helix 6
6
A
106 111Right-handed alpha
Helix 7
7
A
115 128Right-handed alpha
Helix 8
8
A
129 144Right-handed alpha
Helix 9
9
A
167 172Right-handed 310
Helix 10
10
A
181 192Right-handed alpha
Helix 11
11
A
199 201Right-handed 310
Helix 12
12
A
202 209Right-handed alpha
Helix 13
13
A
218 225Right-handed alpha
Helix 14
14
A
226 230Right-handed 310
Helix 15
15
A
250 256Right-handed alpha
Helix 16
16
A
257 282Right-handed alpha
Helix 17
17
A
282 294Right-handed alpha
Helix 18
18
A
300 304Right-handed 310
Helix 19
19
A
305 321Right-handed alpha
Helix 20
20
A
322 334Right-handed alpha
Helix 21
21
B
37 53Right-handed alpha
Helix 22
22
B
69 79Right-handed alpha
Helix 23
23
B
89 93Right-handed alpha
Helix 24
24
B
94 95Right-handed 310
Helix 25
25
B
96 104Right-handed 310
Helix 26
26
B
106 111Right-handed alpha
Helix 27
27
B
115 129Right-handed alpha
Helix 28
28
B
129 144Right-handed alpha
Helix 29
29
B
167 172Right-handed 310
Helix 30
30
B
181 192Right-handed alpha
Helix 31
31
B
199 201Right-handed 310
Helix 32
32
B
202 209Right-handed alpha
Helix 33
33
B
218 225Right-handed alpha
Helix 34
34
B
226 230Right-handed 310
Helix 35
35
B
250 256Right-handed alpha
Helix 36
36
B
257 282Right-handed alpha
Helix 37
37
B
282 294Right-handed alpha
Helix 38
38
B
300 304Right-handed 310
Helix 39
39
B
305 320Right-handed alpha
Helix 40
40
B
322 335Right-handed alpha
Helix 41
41
C
36 53Right-handed alpha
Helix 42
42
C
89 93Right-handed alpha
Helix 43
43
C
94 95Right-handed 310
Helix 44
44
C
96 104Right-handed 310
Helix 45
45
C
106 111Right-handed alpha
Helix 46
46
C
115 129Right-handed alpha
Helix 47
47
C
129 144Right-handed alpha
Helix 48
48
C
167 172Right-handed 310
Helix 49
49
C
181 192Right-handed alpha
Helix 50
50
C
199 201Right-handed 310
Helix 51
51
C
202 209Right-handed alpha
Helix 52
52
C
218 225Right-handed alpha
Helix 53
53
C
226 230Right-handed 310
Helix 54
54
C
250 256Right-handed alpha
Helix 55
55
C
257 282Right-handed alpha
Helix 56
56
C
282 294Right-handed alpha
Helix 57
57
C
300 304Right-handed 310
Helix 58
58
C
305 321Right-handed alpha
Helix 59
59
C
322 336Right-handed alpha
Helix 60
60
D
35 53Right-handed alpha
Helix 61
61
D
69 80Right-handed alpha
Helix 62
62
D
89 93Right-handed alpha
Helix 63
63
D
94 95Right-handed 310
Helix 64
64
D
96 104Right-handed 310
Helix 65
65
D
106 111Right-handed alpha
Helix 66
66
D
115 129Right-handed alpha
Helix 67
67
D
129 144Right-handed alpha
Helix 68
68
D
167 172Right-handed 310
Helix 69
69
D
181 192Right-handed alpha
Helix 70
70
D
199 201Right-handed 310
Helix 71
71
D
202 209Right-handed alpha
Helix 72
72
D
218 225Right-handed alpha
Helix 73
73
D
226 230Right-handed 310
Helix 74
74
D
250 256Right-handed alpha
Helix 75
75
D
257 282Right-handed alpha
Helix 76
76
D
282 294Right-handed alpha
Helix 77
77
D
300 304Right-handed 310
Helix 78
78
D
305 320Right-handed alpha
Helix 79
79
D
322 335Right-handed alpha
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There are 10 sheets in PDB entry 2HPG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
A
57 62first strand
Strand 2
A
24 29parallel
Strand 3
A
83 88parallel
Strand 4
A
243 249anti-parallel
Strand 5
A
145 153anti-parallel
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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
194 196first strand
Strand 2
A
175 177parallel
Strand 3
A
214 217parallel
Strand 4
A
157 161anti-parallel
Strand 5
A
233 240anti-parallel
Strand 6
A
297 299parallel
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There are 5 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
57 61first strand
Strand 2
B
24 29parallel
Strand 3
B
83 88parallel
Strand 4
B
243 249anti-parallel
Strand 5
B
145 153anti-parallel
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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
214 217first strand
Strand 2
B
157 161anti-parallel
Strand 3
B
233 240anti-parallel
Strand 4
B
297 299parallel
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There are 2 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
175 177first strand
Strand 2
B
194 196parallel
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There are 8 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
57 61first strand
Strand 2
C
24 29parallel
Strand 3
C
83 88parallel
Strand 4
C
233 249anti-parallel
Strand 5
C
145 161anti-parallel
Strand 6
C
214 217anti-parallel
Strand 7
C
175 177parallel
Strand 8
C
194 196parallel
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There are 5 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
57 61first strand
Strand 2
C
24 29parallel
Strand 3
C
83 88parallel
Strand 4
C
233 249anti-parallel
Strand 5
C
297 299parallel
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There are 5 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
57 62first strand
Strand 2
D
24 29parallel
Strand 3
D
83 88parallel
Strand 4
D
243 249anti-parallel
Strand 5
D
145 153anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
214 217first strand
Strand 2
D
157 161anti-parallel
Strand 3
D
233 240anti-parallel
Strand 4
D
297 299parallel
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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
175 177first strand
Strand 2
D
194 196parallel
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