Analysis of interatomic Contacts of Structural Units in PDB entry:
2AF6


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 2AF6 entry

There are 8 chains in PDB entry 2AF6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 3ALA 247
B
 GLU 3ALA 247
C
 GLU 3SER 244
D
 GLU 3SER 244
E
 GLU 3PRO 245
F
 GLU 3SER 244
G
 GLU 3THR 248
H
 GLU 3PRO 245
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 89 helices in PDB entry 2AF6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 45Right-handed alpha
Helix 2
2
A
51 55Right-handed 310
Helix 3
3
A
56 67Right-handed alpha
Helix 4
4
A
69 75Right-handed 310
Helix 5
5
A
87 94Right-handed alpha
Helix 6
6
A
125 154Right-handed alpha
Helix 7
7
A
159 172Right-handed alpha
Helix 8
8
A
173 175Right-handed 310
Helix 9
9
A
189 200Right-handed alpha
Helix 10
10
A
205 223Right-handed alpha
Helix 11
11
A
223 228Right-handed alpha
Helix 12
12
B
30 45Right-handed alpha
Helix 13
13
B
56 68Right-handed alpha
Helix 14
14
B
69 75Right-handed 310
Helix 15
15
B
87 94Right-handed alpha
Helix 16
16
B
119 123Right-handed 310
Helix 17
17
B
125 154Right-handed alpha
Helix 18
18
B
159 172Right-handed alpha
Helix 19
19
B
173 175Right-handed 310
Helix 20
20
B
189 200Right-handed alpha
Helix 21
21
B
205 223Right-handed alpha
Helix 22
22
B
223 228Right-handed alpha
Helix 23
23
C
30 43Right-handed alpha
Helix 24
24
C
56 68Right-handed alpha
Helix 25
25
C
69 75Right-handed 310
Helix 26
26
C
87 94Right-handed alpha
Helix 27
27
C
119 123Right-handed 310
Helix 28
28
C
125 154Right-handed alpha
Helix 29
29
C
159 172Right-handed alpha
Helix 30
30
C
173 175Right-handed 310
Helix 31
31
C
189 200Right-handed alpha
Helix 32
32
C
205 223Right-handed alpha
Helix 33
33
C
223 228Right-handed alpha
Helix 34
34
D
30 43Right-handed alpha
Helix 35
35
D
56 67Right-handed alpha
Helix 36
36
D
69 75Right-handed 310
Helix 37
37
D
87 94Right-handed alpha
Helix 38
38
D
119 123Right-handed 310
Helix 39
39
D
125 154Right-handed alpha
Helix 40
40
D
159 172Right-handed alpha
Helix 41
41
D
173 175Right-handed 310
Helix 42
42
D
189 200Right-handed alpha
Helix 43
43
D
205 223Right-handed alpha
Helix 44
44
D
223 228Right-handed alpha
Helix 45
45
E
30 45Right-handed alpha
Helix 46
46
E
56 67Right-handed alpha
Helix 47
47
E
69 75Right-handed 310
Helix 48
48
E
87 94Right-handed alpha
Helix 49
49
E
125 154Right-handed alpha
Helix 50
50
E
159 172Right-handed alpha
Helix 51
51
E
173 175Right-handed 310
Helix 52
52
E
189 200Right-handed alpha
Helix 53
53
E
205 223Right-handed alpha
Helix 54
54
E
223 228Right-handed alpha
Helix 55
55
F
30 45Right-handed alpha
Helix 56
56
F
56 67Right-handed alpha
Helix 57
57
F
69 75Right-handed 310
Helix 58
58
F
87 94Right-handed alpha
Helix 59
59
F
119 123Right-handed 310
Helix 60
60
F
125 154Right-handed alpha
Helix 61
61
F
159 172Right-handed alpha
Helix 62
62
F
173 175Right-handed 310
Helix 63
63
F
189 200Right-handed alpha
Helix 64
64
F
205 223Right-handed alpha
Helix 65
65
F
223 228Right-handed alpha
Helix 66
66
G
30 45Right-handed alpha
Helix 67
67
G
51 55Right-handed 310
Helix 68
68
G
56 67Right-handed alpha
Helix 69
69
G
69 75Right-handed 310
Helix 70
70
G
87 94Right-handed alpha
Helix 71
71
G
119 123Right-handed 310
Helix 72
72
G
125 154Right-handed alpha
Helix 73
73
G
159 172Right-handed alpha
Helix 74
74
G
173 175Right-handed 310
Helix 75
75
G
189 200Right-handed alpha
Helix 76
76
G
205 223Right-handed alpha
Helix 77
77
G
223 228Right-handed alpha
Helix 78
78
H
30 45Right-handed alpha
Helix 79
79
H
51 55Right-handed 310
Helix 80
80
H
56 67Right-handed alpha
Helix 81
81
H
69 75Right-handed 310
Helix 82
82
H
87 94Right-handed alpha
Helix 83
83
H
119 123Right-handed 310
Helix 84
84
H
125 154Right-handed alpha
Helix 85
85
H
159 172Right-handed alpha
Helix 86
86
H
173 175Right-handed 310
Helix 87
87
H
189 200Right-handed alpha
Helix 88
88
H
205 223Right-handed alpha
Helix 89
89
H
223 228Right-handed alpha
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There are 12 sheets in PDB entry 2AF6. 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 8 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
100 103first strand
Strand 2
A
180 188anti-parallel
Strand 3
A
77 86anti-parallel
Strand 4
A
8 17anti-parallel
Strand 5
C
8 17anti-parallel
Strand 6
C
77 86anti-parallel
Strand 7
C
180 188anti-parallel
Strand 8
C
100 103anti-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
A
231 234first strand
Strand 2
A
240 243anti-parallel
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There are 8 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
100 103first strand
Strand 2
B
180 188anti-parallel
Strand 3
B
77 86anti-parallel
Strand 4
B
8 17anti-parallel
Strand 5
D
8 17anti-parallel
Strand 6
D
77 86anti-parallel
Strand 7
D
180 188anti-parallel
Strand 8
D
100 103anti-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
B
231 234first strand
Strand 2
B
240 243anti-parallel
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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
C
231 234first strand
Strand 2
C
240 243anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
231 234first strand
Strand 2
D
240 243anti-parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
100 103first strand
Strand 2
E
180 188anti-parallel
Strand 3
E
77 86anti-parallel
Strand 4
E
8 17anti-parallel
Strand 5
G
8 17anti-parallel
Strand 6
G
77 86anti-parallel
Strand 7
G
180 188anti-parallel
Strand 8
G
100 103anti-parallel
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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
E
231 234first strand
Strand 2
E
240 243anti-parallel
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There are 8 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
100 103first strand
Strand 2
F
180 188anti-parallel
Strand 3
F
77 86anti-parallel
Strand 4
F
8 17anti-parallel
Strand 5
H
8 17anti-parallel
Strand 6
H
77 86anti-parallel
Strand 7
H
180 188anti-parallel
Strand 8
H
100 103anti-parallel
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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
F
231 234first strand
Strand 2
F
240 243anti-parallel
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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
G
231 234first strand
Strand 2
G
240 243anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
231 234first strand
Strand 2
H
240 243anti-parallel
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