Analysis of interatomic Contacts of Structural Units in PDB entry:
3PYL


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 3PYL entry

There are 4 chains in PDB entry 3PYL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2LEU 359
B
 GLY 2PHE 355
C
 GLY 2HIS 362
D
 GLY 2LEU 357
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 53 helices in PDB entry 3PYL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 24Right-handed alpha
Helix 2
2
A
73 87Right-handed alpha
Helix 3
3
A
108 113Right-handed alpha
Helix 4
4
A
114 119Right-handed 310
Helix 5
5
A
127 145Right-handed alpha
Helix 6
6
A
156 160Right-handed 310
Helix 7
7
A
161 179Right-handed alpha
Helix 8
8
A
181 185Right-handed 310
Helix 9
9
A
218 232Right-handed alpha
Helix 10
10
A
265 276Right-handed alpha
Helix 11
11
A
284 288Right-handed 310
Helix 12
12
A
292 297Right-handed alpha
Helix 13
13
A
330 344Right-handed alpha
Helix 14
14
B
11 24Right-handed alpha
Helix 15
15
B
73 88Right-handed alpha
Helix 16
16
B
108 113Right-handed alpha
Helix 17
17
B
114 119Right-handed 310
Helix 18
18
B
127 145Right-handed alpha
Helix 19
19
B
156 160Right-handed 310
Helix 20
20
B
161 179Right-handed alpha
Helix 21
21
B
181 185Right-handed 310
Helix 22
22
B
218 232Right-handed alpha
Helix 23
23
B
265 275Right-handed alpha
Helix 24
24
B
284 288Right-handed 310
Helix 25
25
B
292 297Right-handed alpha
Helix 26
26
B
330 344Right-handed alpha
Helix 27
27
C
11 24Right-handed alpha
Helix 28
28
C
73 88Right-handed alpha
Helix 29
29
C
108 113Right-handed alpha
Helix 30
30
C
114 117Right-handed 310
Helix 31
31
C
127 145Right-handed alpha
Helix 32
32
C
156 160Right-handed 310
Helix 33
33
C
161 179Right-handed alpha
Helix 34
34
C
181 185Right-handed 310
Helix 35
35
C
218 232Right-handed alpha
Helix 36
36
C
265 276Right-handed alpha
Helix 37
37
C
284 288Right-handed 310
Helix 38
38
C
292 297Right-handed alpha
Helix 39
39
C
330 344Right-handed alpha
Helix 40
40
D
12 24Right-handed alpha
Helix 41
41
D
58 62Right-handed 310
Helix 42
42
D
73 87Right-handed alpha
Helix 43
43
D
108 113Right-handed alpha
Helix 44
44
D
114 117Right-handed 310
Helix 45
45
D
127 145Right-handed alpha
Helix 46
46
D
156 160Right-handed 310
Helix 47
47
D
161 179Right-handed alpha
Helix 48
48
D
181 185Right-handed 310
Helix 49
49
D
218 232Right-handed alpha
Helix 50
50
D
265 276Right-handed alpha
Helix 51
51
D
284 288Right-handed 310
Helix 52
52
D
292 297Right-handed alpha
Helix 53
53
D
330 344Right-handed alpha
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There are 12 sheets in PDB entry 3PYL. 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 6 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
55 56first strand
Strand 2
A
29 36parallel
Strand 3
A
3 8parallel
Strand 4
A
67 70parallel
Strand 5
A
90 93parallel
Strand 6
A
122 124parallel
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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
A
44 47first strand
Strand 2
A
50 53anti-parallel
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There are 6 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
238 245first strand
Strand 2
A
148 155parallel
Strand 3
A
252 259anti-parallel
Strand 4
A
316 323anti-parallel
Strand 5
A
302 309anti-parallel
Strand 6
A
279 281parallel
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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
55 56first strand
Strand 2
B
29 36parallel
Strand 3
B
3 8parallel
Strand 4
B
67 70parallel
Strand 5
B
90 93parallel
Strand 6
B
122 124parallel
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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
44 47first strand
Strand 2
B
50 53anti-parallel
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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
B
238 245first strand
Strand 2
B
148 155parallel
Strand 3
B
252 259anti-parallel
Strand 4
B
316 323anti-parallel
Strand 5
B
302 309anti-parallel
Strand 6
B
279 281parallel
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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
C
55 56first strand
Strand 2
C
29 36parallel
Strand 3
C
3 8parallel
Strand 4
C
67 70parallel
Strand 5
C
90 93parallel
Strand 6
C
122 124parallel
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There are 2 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
44 47first strand
Strand 2
C
50 53anti-parallel
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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
C
238 245first strand
Strand 2
C
148 155parallel
Strand 3
C
252 259anti-parallel
Strand 4
C
316 323anti-parallel
Strand 5
C
302 309anti-parallel
Strand 6
C
279 281parallel
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There are 6 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
55 56first strand
Strand 2
D
29 36parallel
Strand 3
D
3 8parallel
Strand 4
D
67 70parallel
Strand 5
D
90 93parallel
Strand 6
D
122 124parallel
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There are 2 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
44 47first strand
Strand 2
D
50 53anti-parallel
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There are 6 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
238 245first strand
Strand 2
D
148 155parallel
Strand 3
D
252 259anti-parallel
Strand 4
D
316 323anti-parallel
Strand 5
D
302 309anti-parallel
Strand 6
D
279 281parallel
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