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


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 2HYI entry

There are 10 chains in PDB entry 2HYI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
F
 U 1 U 6
L
 U 1 U 6
A
 SER 3ILE 146
B
 PRO 64PRO 154
C
 ASP 22GLU 413
D
 LEU 170SER 246
G
 SER 3ILE 146
H
 PRO 64PRO 154
I
 ASP 22GLU 413
J
 ARG 176SER 246
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 64 helices in PDB entry 2HYI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
39 43Right-handed 310
Helix 2
2
A
53 68Right-handed alpha
Helix 3
3
A
69 72Right-handed 310
Helix 4
4
A
106 113Right-handed alpha
Helix 5
5
A
115 142Right-handed alpha
Helix 6
6
B
85 94Right-handed alpha
Helix 7
7
B
95 97Right-handed 310
Helix 8
8
B
123 135Right-handed alpha
Helix 9
9
C
39 43Right-handed 310
Helix 10
10
C
46 57Right-handed alpha
Helix 11
11
C
62 75Right-handed alpha
Helix 12
12
C
87 99Right-handed alpha
Helix 13
13
C
115 130Right-handed alpha
Helix 14
14
C
145 156Right-handed alpha
Helix 15
15
C
163 173Right-handed alpha
Helix 16
16
C
188 193Right-handed alpha
Helix 17
17
C
197 206Right-handed alpha
Helix 18
18
C
222 229Right-handed alpha
Helix 19
19
C
230 232Right-handed 310
Helix 20
20
C
242 246Right-handed 310
Helix 21
21
C
261 273Right-handed alpha
Helix 22
22
C
274 276Right-handed 310
Helix 23
23
C
286 299Right-handed alpha
Helix 24
24
C
312 325Right-handed alpha
Helix 25
25
C
335 338Right-handed 310
Helix 26
26
C
357 366Right-handed alpha
Helix 27
27
C
367 368Right-handed 310
Helix 28
28
C
369 373Right-handed 310
Helix 29
29
C
385 397Right-handed alpha
Helix 30
30
C
407 413Right-handed alpha
Helix 31
31
D
171 175Right-handed 310
Helix 32
32
D
225 229Right-handed 310
Helix 33
33
D
232 241Right-handed alpha
Helix 34
34
G
39 43Right-handed 310
Helix 35
35
G
53 68Right-handed alpha
Helix 36
36
G
69 72Right-handed 310
Helix 37
37
G
106 111Right-handed alpha
Helix 38
38
G
115 142Right-handed alpha
Helix 39
39
H
85 94Right-handed alpha
Helix 40
40
H
95 97Right-handed 310
Helix 41
41
H
123 135Right-handed alpha
Helix 42
42
I
39 43Right-handed 310
Helix 43
43
I
46 57Right-handed alpha
Helix 44
44
I
64 74Right-handed alpha
Helix 45
45
I
87 99Right-handed alpha
Helix 46
46
I
115 130Right-handed alpha
Helix 47
47
I
145 156Right-handed alpha
Helix 48
48
I
163 173Right-handed alpha
Helix 49
49
I
188 193Right-handed alpha
Helix 50
50
I
197 206Right-handed alpha
Helix 51
51
I
222 228Right-handed alpha
Helix 52
52
I
229 232Right-handed 310
Helix 53
53
I
242 246Right-handed 310
Helix 54
54
I
261 276Right-handed alpha
Helix 55
55
I
286 300Right-handed alpha
Helix 56
56
I
312 325Right-handed alpha
Helix 57
57
I
335 338Right-handed 310
Helix 58
58
I
357 366Right-handed alpha
Helix 59
59
I
367 368Right-handed 310
Helix 60
60
I
369 373Right-handed 310
Helix 61
61
I
384 396Right-handed alpha
Helix 62
62
I
406 413Right-handed alpha
Helix 63
63
J
224 228Right-handed 310
Helix 64
64
J
232 241Right-handed alpha
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There are 8 sheets in PDB entry 2HYI. 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
95 101first strand
Strand 2
A
85 92anti-parallel
Strand 3
A
5 15anti-parallel
Strand 4
A
18 26anti-parallel
Strand 5
A
31 37anti-parallel
Strand 6
A
46 52anti-parallel
Strand 7
B
150 151anti-parallel
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There are 4 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
99 106first strand
Strand 2
B
113 121anti-parallel
Strand 3
B
73 78anti-parallel
Strand 4
B
145 148anti-parallel
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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
137 140first strand
Strand 2
C
159 162parallel
Strand 3
C
109 112parallel
Strand 4
C
183 187parallel
Strand 5
C
213 218parallel
Strand 6
C
78 81parallel
Strand 7
C
237 239parallel
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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
C
305 307first strand
Strand 2
C
330 333parallel
Strand 3
C
279 283parallel
Strand 4
C
346 351parallel
Strand 5
C
375 382parallel
Strand 6
C
251 258parallel
Strand 7
C
400 402parallel
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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
G
95 101first strand
Strand 2
G
85 92anti-parallel
Strand 3
G
5 15anti-parallel
Strand 4
G
18 26anti-parallel
Strand 5
G
31 37anti-parallel
Strand 6
G
46 52anti-parallel
Strand 7
H
150 151anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
99 103first strand
Strand 2
H
117 121anti-parallel
Strand 3
H
73 78anti-parallel
Strand 4
H
145 148anti-parallel
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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
I
137 140first strand
Strand 2
I
159 162parallel
Strand 3
I
109 112parallel
Strand 4
I
183 187parallel
Strand 5
I
213 218parallel
Strand 6
I
78 81parallel
Strand 7
I
237 239parallel
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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
I
305 307first strand
Strand 2
I
330 333parallel
Strand 3
I
280 283parallel
Strand 4
I
348 351parallel
Strand 5
I
375 382parallel
Strand 6
I
251 258parallel
Strand 7
I
400 402parallel
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