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


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 1PYH entry

There are 34 chains in PDB entry 1PYH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 UNK 1UNK 281
B
 UNK 1UNK 302
C
 UNK 10UNK 250
D
 UNK 12UNK 37
E
 UNK 6UNK 35
F
 UNK 12UNK 37
G
 UNK 6UNK 35
H
 UNK 12UNK 37
I
 UNK 6UNK 35
J
 UNK 12UNK 37
K
 UNK 6UNK 35
L
 UNK 12UNK 37
M
 UNK 6UNK 35
N
 UNK 12UNK 37
O
 UNK 6UNK 35
P
 UNK 12UNK 37
Q
 UNK 6UNK 35
R
 UNK 12UNK 37
S
 UNK 6UNK 35
T
 UNK 12UNK 37
U
 UNK 6UNK 35
V
 UNK 12UNK 37
W
 UNK 6UNK 35
X
 UNK 12UNK 37
Y
 UNK 6UNK 35
Z
 UNK 12UNK 37
1
 UNK 12UNK 37
2
 UNK 6UNK 35
3
 UNK 12UNK 37
4
 UNK 6UNK 35
5
 UNK 12UNK 37
6
 UNK 6UNK 35
7
 UNK 12UNK 37
8
 UNK 6UNK 35
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 75 helices in PDB entry 1PYH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 10Right-handed 310
Helix 2
2
A
31 57Right-handed alpha
Helix 3
3
A
70 74Right-handed 310
Helix 4
4
A
79 82Right-handed 310
Helix 5
5
A
83 112Right-handed alpha
Helix 6
6
A
115 133Right-handed alpha
Helix 7
7
A
133 140Right-handed alpha
Helix 8
8
A
141 145Right-handed 310
Helix 9
9
A
151 164Right-handed alpha
Helix 10
10
A
165 165Right-handed 310
Helix 11
11
A
166 169Right-handed 310
Helix 12
12
A
170 199Right-handed alpha
Helix 13
13
A
208 221Right-handed alpha
Helix 14
14
A
225 250Right-handed alpha
Helix 15
15
A
258 263Right-handed alpha
Helix 16
16
A
263 268Right-handed alpha
Helix 17
17
A
269 274Right-handed alpha
Helix 18
18
B
25 29Right-handed 310
Helix 19
19
B
36 41Right-handed alpha
Helix 20
20
B
52 78Right-handed alpha
Helix 21
21
B
81 88Right-handed alpha
Helix 22
22
B
89 92Right-handed 310
Helix 23
23
B
98 102Right-handed 310
Helix 24
24
B
108 111Right-handed 310
Helix 25
25
B
112 140Right-handed alpha
Helix 26
26
B
144 162Right-handed alpha
Helix 27
27
B
162 169Right-handed alpha
Helix 28
28
B
170 174Right-handed 310
Helix 29
29
B
178 193Right-handed alpha
Helix 30
30
B
195 198Right-handed 310
Helix 31
31
B
199 226Right-handed alpha
Helix 32
32
B
227 230Right-handed 310
Helix 33
33
B
233 240Right-handed alpha
Helix 34
34
B
242 257Right-handed alpha
Helix 35
35
B
261 287Right-handed alpha
Helix 36
36
B
293 301Right-handed alpha
Helix 37
37
C
11 35Right-handed alpha
Helix 38
38
C
103 108Right-handed alpha
Helix 39
39
C
109 113Right-handed 310
Helix 40
40
C
135 137Right-handed 310
Helix 41
41
C
194 196Right-handed 310
Helix 42
42
C
209 216Right-handed 310
Helix 43
43
C
226 244Right-handed alpha
Helix 44
44
C
245 248Right-handed 310
Helix 45
45
D
14 37Right-handed alpha
Helix 46
46
E
6 35Right-handed alpha
Helix 47
47
F
14 37Right-handed alpha
Helix 48
48
G
6 35Right-handed alpha
Helix 49
49
H
14 37Right-handed alpha
Helix 50
50
I
6 35Right-handed alpha
Helix 51
51
J
14 36Right-handed alpha
Helix 52
52
K
6 35Right-handed alpha
Helix 53
53
L
14 37Right-handed alpha
Helix 54
54
M
6 35Right-handed alpha
Helix 55
55
N
14 37Right-handed alpha
Helix 56
56
O
6 35Right-handed alpha
Helix 57
57
P
14 37Right-handed alpha
Helix 58
58
Q
6 35Right-handed alpha
Helix 59
59
R
14 37Right-handed alpha
Helix 60
60
S
6 35Right-handed alpha
Helix 61
61
T
14 37Right-handed alpha
Helix 62
62
U
6 35Right-handed alpha
Helix 63
63
V
14 37Right-handed alpha
Helix 64
64
W
6 35Right-handed alpha
Helix 65
65
X
14 37Right-handed alpha
Helix 66
66
Y
6 35Right-handed alpha
Helix 67
67
Z
14 37Right-handed alpha
Helix 68
68
1
14 37Right-handed alpha
Helix 69
69
2
6 35Right-handed alpha
Helix 70
70
3
14 37Right-handed alpha
Helix 71
71
4
6 35Right-handed alpha
Helix 72
72
5
14 37Right-handed alpha
Helix 73
73
6
6 35Right-handed alpha
Helix 74
74
7
14 37Right-handed alpha
Helix 75
75
8
6 35Right-handed alpha
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There are 6 sheets in PDB entry 1PYH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
25 26first strand
Strand 2
A
29 30anti-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
B
10 13first strand
Strand 2
C
141 145anti-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
C
62 65first strand
Strand 2
C
72 75anti-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
C
87 89first strand
Strand 2
C
98 100anti-parallel
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There are 4 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
131 133first strand
Strand 2
C
160 170anti-parallel
Strand 3
C
175 183anti-parallel
Strand 4
C
188 192anti-parallel
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There are 5 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
131 133first strand
Strand 2
C
160 170anti-parallel
Strand 3
C
152 154anti-parallel
Strand 4
C
203 204parallel
Strand 5
C
197 198anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il