Analysis of interatomic Contacts of Structural Units in PDB entry:
3TK3


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 3TK3 entry

There are 4 chains in PDB entry 3TK3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 28HIS 492
B
 GLY 28HIS 492
C
 GLY 28HIS 492
D
 GLY 28HIS 492
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 81 helices in PDB entry 3TK3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 46Right-handed 310
Helix 2
2
A
50 63Right-handed alpha
Helix 3
3
A
80 91Right-handed alpha
Helix 4
4
A
104 109Right-handed alpha
Helix 5
5
A
117 135Right-handed alpha
Helix 6
6
A
141 160Right-handed alpha
Helix 7
7
A
167 184Right-handed alpha
Helix 8
8
A
192 209Right-handed alpha
Helix 9
9
A
211 225Right-handed alpha
Helix 10
10
A
230 256Right-handed alpha
Helix 11
11
A
263 275Right-handed alpha
Helix 12
12
A
284 317Right-handed alpha
Helix 13
13
A
317 332Right-handed alpha
Helix 14
14
A
339 345Right-handed 310
Helix 15
15
A
346 361Right-handed alpha
Helix 16
16
A
392 397Right-handed alpha
Helix 17
17
A
409 414Right-handed 310
Helix 18
18
A
431 435Right-handed 310
Helix 19
19
A
438 456Right-handed alpha
Helix 20
20
A
464 468Right-handed 310
Helix 21
21
B
42 46Right-handed 310
Helix 22
22
B
50 63Right-handed alpha
Helix 23
23
B
80 89Right-handed alpha
Helix 24
24
B
104 109Right-handed alpha
Helix 25
25
B
111 116Right-handed alpha
Helix 26
26
B
117 135Right-handed alpha
Helix 27
27
B
141 160Right-handed alpha
Helix 28
28
B
167 184Right-handed alpha
Helix 29
29
B
192 210Right-handed alpha
Helix 30
30
B
211 225Right-handed alpha
Helix 31
31
B
229 256Right-handed alpha
Helix 32
32
B
263 275Right-handed alpha
Helix 33
33
B
284 317Right-handed alpha
Helix 34
34
B
317 332Right-handed alpha
Helix 35
35
B
339 345Right-handed 310
Helix 36
36
B
346 361Right-handed alpha
Helix 37
37
B
392 397Right-handed alpha
Helix 38
38
B
409 414Right-handed 310
Helix 39
39
B
431 435Right-handed 310
Helix 40
40
B
438 456Right-handed alpha
Helix 41
41
B
464 468Right-handed 310
Helix 42
42
C
42 46Right-handed 310
Helix 43
43
C
50 63Right-handed alpha
Helix 44
44
C
80 89Right-handed alpha
Helix 45
45
C
92 96Right-handed 310
Helix 46
46
C
104 109Right-handed alpha
Helix 47
47
C
117 135Right-handed alpha
Helix 48
48
C
141 159Right-handed alpha
Helix 49
49
C
167 184Right-handed alpha
Helix 50
50
C
192 210Right-handed alpha
Helix 51
51
C
211 225Right-handed alpha
Helix 52
52
C
230 256Right-handed alpha
Helix 53
53
C
263 275Right-handed alpha
Helix 54
54
C
284 317Right-handed alpha
Helix 55
55
C
317 332Right-handed alpha
Helix 56
56
C
339 345Right-handed 310
Helix 57
57
C
346 361Right-handed alpha
Helix 58
58
C
392 397Right-handed alpha
Helix 59
59
C
409 414Right-handed 310
Helix 60
60
C
431 435Right-handed 310
Helix 61
61
C
438 456Right-handed alpha
Helix 62
62
C
464 468Right-handed 310
Helix 63
63
D
50 63Right-handed alpha
Helix 64
64
D
80 89Right-handed alpha
Helix 65
65
D
104 109Right-handed alpha
Helix 66
66
D
111 116Right-handed alpha
Helix 67
67
D
117 135Right-handed alpha
Helix 68
68
D
141 160Right-handed alpha
Helix 69
69
D
167 185Right-handed alpha
Helix 70
70
D
192 211Right-handed alpha
Helix 71
71
D
211 225Right-handed alpha
Helix 72
72
D
230 256Right-handed alpha
Helix 73
73
D
263 275Right-handed alpha
Helix 74
74
D
284 317Right-handed alpha
Helix 75
75
D
317 332Right-handed alpha
Helix 76
76
D
339 345Right-handed 310
Helix 77
77
D
346 361Right-handed alpha
Helix 78
78
D
391 397Right-handed alpha
Helix 79
79
D
409 414Right-handed 310
Helix 80
80
D
438 456Right-handed alpha
Helix 81
81
D
464 468Right-handed 310
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There are 16 sheets in PDB entry 3TK3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

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
65 70first strand
Strand 2
A
73 79anti-parallel
Strand 3
A
387 391parallel
Strand 4
A
369 370anti-parallel
Strand 5
A
97 98anti-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
375 377first strand
Strand 2
A
380 382anti-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
A
457 460first strand
Strand 2
A
487 490anti-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
A
474 475first strand
Strand 2
A
479 480anti-parallel
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There are 5 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
65 70first strand
Strand 2
B
73 79anti-parallel
Strand 3
B
387 391parallel
Strand 4
B
369 370anti-parallel
Strand 5
B
97 98anti-parallel
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There are 3 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
164 165first strand
Strand 2
B
486 490anti-parallel
Strand 3
B
457 460anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
375 377first strand
Strand 2
B
380 382anti-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
B
474 475first strand
Strand 2
B
479 480anti-parallel
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There are 5 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
65 70first strand
Strand 2
C
73 79anti-parallel
Strand 3
C
387 391parallel
Strand 4
C
369 370anti-parallel
Strand 5
C
97 98anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
164 165first strand
Strand 2
C
486 490anti-parallel
Strand 3
C
457 460anti-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
C
375 376first strand
Strand 2
C
381 382anti-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
C
474 475first strand
Strand 2
C
479 480anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
65 70first strand
Strand 2
D
73 78anti-parallel
Strand 3
D
387 390parallel
Strand 4
D
369 370anti-parallel
Strand 5
D
97 98anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
375 376first strand
Strand 2
D
381 382anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
457 460first strand
Strand 2
D
487 490anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
474 475first strand
Strand 2
D
479 480anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il