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


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 3KQF entry

There are 6 chains in PDB entry 3KQF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 4GLU 262
B
 GLN 5GLU 262
C
 LEU 4GLU 262
D
 LEU 4GLU 262
E
 LEU 4GLU 262
F
 LEU 4GLU 262
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 84 helices in PDB entry 3KQF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 27Right-handed 310
Helix 2
2
A
31 47Right-handed alpha
Helix 3
3
A
69 74Right-handed alpha
Helix 4
4
A
77 97Right-handed alpha
Helix 5
5
A
112 121Right-handed alpha
Helix 6
6
A
135 140Right-handed 310
Helix 7
7
A
146 156Right-handed alpha
Helix 8
8
A
156 167Right-handed alpha
Helix 9
9
A
172 178Right-handed alpha
Helix 10
10
A
186 188Right-handed 310
Helix 11
11
A
189 203Right-handed alpha
Helix 12
12
A
205 220Right-handed alpha
Helix 13
13
A
223 240Right-handed alpha
Helix 14
14
A
241 253Right-handed alpha
Helix 15
15
B
23 27Right-handed 310
Helix 16
16
B
31 46Right-handed alpha
Helix 17
17
B
69 75Right-handed alpha
Helix 18
18
B
77 98Right-handed alpha
Helix 19
19
B
112 121Right-handed alpha
Helix 20
20
B
135 140Right-handed 310
Helix 21
21
B
146 156Right-handed alpha
Helix 22
22
B
156 167Right-handed alpha
Helix 23
23
B
172 179Right-handed alpha
Helix 24
24
B
186 188Right-handed 310
Helix 25
25
B
189 204Right-handed alpha
Helix 26
26
B
205 220Right-handed alpha
Helix 27
27
B
223 240Right-handed alpha
Helix 28
28
B
241 254Right-handed alpha
Helix 29
29
C
23 27Right-handed 310
Helix 30
30
C
31 47Right-handed alpha
Helix 31
31
C
69 75Right-handed alpha
Helix 32
32
C
77 97Right-handed alpha
Helix 33
33
C
112 120Right-handed alpha
Helix 34
34
C
135 140Right-handed 310
Helix 35
35
C
146 156Right-handed alpha
Helix 36
36
C
156 167Right-handed alpha
Helix 37
37
C
172 178Right-handed alpha
Helix 38
38
C
186 188Right-handed 310
Helix 39
39
C
189 203Right-handed alpha
Helix 40
40
C
205 220Right-handed alpha
Helix 41
41
C
223 240Right-handed alpha
Helix 42
42
C
241 254Right-handed alpha
Helix 43
43
D
23 27Right-handed 310
Helix 44
44
D
31 47Right-handed alpha
Helix 45
45
D
69 74Right-handed alpha
Helix 46
46
D
77 98Right-handed alpha
Helix 47
47
D
112 121Right-handed alpha
Helix 48
48
D
135 140Right-handed 310
Helix 49
49
D
146 156Right-handed alpha
Helix 50
50
D
156 167Right-handed alpha
Helix 51
51
D
172 178Right-handed alpha
Helix 52
52
D
186 188Right-handed 310
Helix 53
53
D
189 204Right-handed alpha
Helix 54
54
D
205 220Right-handed alpha
Helix 55
55
D
223 240Right-handed alpha
Helix 56
56
D
241 253Right-handed alpha
Helix 57
57
E
23 27Right-handed 310
Helix 58
58
E
31 46Right-handed alpha
Helix 59
59
E
69 74Right-handed alpha
Helix 60
60
E
77 98Right-handed alpha
Helix 61
61
E
112 121Right-handed alpha
Helix 62
62
E
135 140Right-handed 310
Helix 63
63
E
146 156Right-handed alpha
Helix 64
64
E
156 167Right-handed alpha
Helix 65
65
E
172 179Right-handed alpha
Helix 66
66
E
186 188Right-handed 310
Helix 67
67
E
189 203Right-handed alpha
Helix 68
68
E
205 220Right-handed alpha
Helix 69
69
E
223 240Right-handed alpha
Helix 70
70
E
241 253Right-handed alpha
Helix 71
71
F
23 27Right-handed 310
Helix 72
72
F
31 47Right-handed alpha
Helix 73
73
F
69 75Right-handed alpha
Helix 74
74
F
77 97Right-handed alpha
Helix 75
75
F
112 120Right-handed alpha
Helix 76
76
F
135 140Right-handed 310
Helix 77
77
F
146 156Right-handed alpha
Helix 78
78
F
156 167Right-handed alpha
Helix 79
79
F
172 178Right-handed alpha
Helix 80
80
F
186 188Right-handed 310
Helix 81
81
F
189 203Right-handed alpha
Helix 82
82
F
205 220Right-handed alpha
Helix 83
83
F
223 240Right-handed alpha
Helix 84
84
F
241 253Right-handed alpha
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There are 12 sheets in PDB entry 3KQF. 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
7 10first strand
Strand 2
A
16 21anti-parallel
Strand 3
A
53 58parallel
Strand 4
A
102 106parallel
Strand 5
A
123 127parallel
Strand 6
A
183 185parallel
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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
63 65first strand
Strand 2
A
109 111parallel
Strand 3
A
131 133parallel
Strand 4
A
170 171anti-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
B
7 13first strand
Strand 2
B
16 21anti-parallel
Strand 3
B
53 58parallel
Strand 4
B
102 106parallel
Strand 5
B
123 127parallel
Strand 6
B
183 185parallel
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There are 4 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
63 65first strand
Strand 2
B
109 111parallel
Strand 3
B
131 133parallel
Strand 4
B
170 171anti-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
C
7 10first strand
Strand 2
C
16 21anti-parallel
Strand 3
C
53 58parallel
Strand 4
C
102 106parallel
Strand 5
C
123 127parallel
Strand 6
C
183 185parallel
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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
C
63 65first strand
Strand 2
C
109 111parallel
Strand 3
C
131 133parallel
Strand 4
C
170 171anti-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
D
7 10first strand
Strand 2
D
16 21anti-parallel
Strand 3
D
53 58parallel
Strand 4
D
102 106parallel
Strand 5
D
123 127parallel
Strand 6
D
183 185parallel
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There are 4 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
63 65first strand
Strand 2
D
109 111parallel
Strand 3
D
131 133parallel
Strand 4
D
170 171anti-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
E
7 13first strand
Strand 2
E
16 21anti-parallel
Strand 3
E
53 58parallel
Strand 4
E
102 106parallel
Strand 5
E
123 127parallel
Strand 6
E
183 185parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
63 65first strand
Strand 2
E
109 111parallel
Strand 3
E
131 133parallel
Strand 4
E
170 171anti-parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
7 10first strand
Strand 2
F
16 21anti-parallel
Strand 3
F
53 58parallel
Strand 4
F
102 106parallel
Strand 5
F
123 127parallel
Strand 6
F
183 185parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
63 65first strand
Strand 2
F
109 111parallel
Strand 3
F
131 133parallel
Strand 4
F
170 171anti-parallel
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