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


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 2PFY entry

There are 4 chains in PDB entry 2PFY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LYS 301
B
 ALA 1LYS 301
C
 ALA 1LYS 301
D
 ALA 1LYS 301
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 2PFY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 31Right-handed alpha
Helix 2
2
A
47 49Right-handed 310
Helix 3
3
A
50 57Right-handed alpha
Helix 4
4
A
68 71Right-handed 310
Helix 5
5
A
74 82Right-handed 310
Helix 6
6
A
88 109Right-handed alpha
Helix 7
7
A
133 138Right-handed 310
Helix 8
8
A
146 156Right-handed alpha
Helix 9
9
A
164 166Right-handed 310
Helix 10
10
A
167 174Right-handed alpha
Helix 11
11
A
183 190Right-handed alpha
Helix 12
12
A
191 195Right-handed 310
Helix 13
13
A
215 221Right-handed alpha
Helix 14
14
A
222 258Right-handed alpha
Helix 15
15
A
266 288Right-handed alpha
Helix 16
16
A
289 301Right-handed alpha
Helix 17
17
B
14 31Right-handed alpha
Helix 18
18
B
47 49Right-handed 310
Helix 19
19
B
50 58Right-handed alpha
Helix 20
20
B
68 71Right-handed 310
Helix 21
21
B
74 82Right-handed 310
Helix 22
22
B
88 110Right-handed alpha
Helix 23
23
B
133 138Right-handed 310
Helix 24
24
B
146 156Right-handed alpha
Helix 25
25
B
164 166Right-handed 310
Helix 26
26
B
167 174Right-handed alpha
Helix 27
27
B
183 190Right-handed alpha
Helix 28
28
B
191 195Right-handed 310
Helix 29
29
B
215 221Right-handed alpha
Helix 30
30
B
222 258Right-handed alpha
Helix 31
31
B
266 288Right-handed alpha
Helix 32
32
B
289 301Right-handed alpha
Helix 33
33
C
14 31Right-handed alpha
Helix 34
34
C
47 49Right-handed 310
Helix 35
35
C
50 58Right-handed alpha
Helix 36
36
C
68 71Right-handed 310
Helix 37
37
C
74 82Right-handed 310
Helix 38
38
C
88 109Right-handed alpha
Helix 39
39
C
133 138Right-handed 310
Helix 40
40
C
146 156Right-handed alpha
Helix 41
41
C
164 166Right-handed 310
Helix 42
42
C
167 174Right-handed alpha
Helix 43
43
C
183 190Right-handed alpha
Helix 44
44
C
191 195Right-handed 310
Helix 45
45
C
215 221Right-handed alpha
Helix 46
46
C
222 258Right-handed alpha
Helix 47
47
C
266 288Right-handed alpha
Helix 48
48
C
289 296Right-handed alpha
Helix 49
49
D
14 31Right-handed alpha
Helix 50
50
D
47 49Right-handed 310
Helix 51
51
D
50 57Right-handed alpha
Helix 52
52
D
68 71Right-handed 310
Helix 53
53
D
74 82Right-handed 310
Helix 54
54
D
88 110Right-handed alpha
Helix 55
55
D
133 138Right-handed 310
Helix 56
56
D
146 156Right-handed alpha
Helix 57
57
D
164 166Right-handed 310
Helix 58
58
D
167 174Right-handed alpha
Helix 59
59
D
183 190Right-handed alpha
Helix 60
60
D
191 195Right-handed 310
Helix 61
61
D
215 220Right-handed alpha
Helix 62
62
D
222 258Right-handed alpha
Helix 63
63
D
266 288Right-handed alpha
Helix 64
64
D
290 301Right-handed alpha
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There are 10 sheets in PDB entry 2PFY. 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
35 40first strand
Strand 2
A
2 7parallel
Strand 3
A
62 66parallel
Strand 4
A
208 214anti-parallel
Strand 5
A
112 119anti-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
A
180 182first strand
Strand 2
A
124 127anti-parallel
Strand 3
A
198 201anti-parallel
Strand 4
A
261 264parallel
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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
141 144first strand
Strand 2
A
159 162parallel
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There are 5 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
35 40first strand
Strand 2
B
2 7parallel
Strand 3
B
62 66parallel
Strand 4
B
208 214anti-parallel
Strand 5
B
112 119anti-parallel
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There are 6 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
159 162first strand
Strand 2
B
141 144parallel
Strand 3
B
179 182parallel
Strand 4
B
124 127anti-parallel
Strand 5
B
198 200anti-parallel
Strand 6
B
261 263parallel
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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
35 40first strand
Strand 2
C
2 7parallel
Strand 3
C
62 66parallel
Strand 4
C
208 214anti-parallel
Strand 5
C
112 119anti-parallel
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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
159 162first strand
Strand 2
C
141 144parallel
Strand 3
C
179 182parallel
Strand 4
C
124 127anti-parallel
Strand 5
C
198 200anti-parallel
Strand 6
C
261 263parallel
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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
35 40first strand
Strand 2
D
2 7parallel
Strand 3
D
62 66parallel
Strand 4
D
208 214anti-parallel
Strand 5
D
112 119anti-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
180 182first strand
Strand 2
D
124 127anti-parallel
Strand 3
D
198 201anti-parallel
Strand 4
D
261 264parallel
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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
141 144first strand
Strand 2
D
159 162parallel
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