Analysis of interatomic Contacts of Structural Units in PDB entry:
4QET


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 4QET entry

There are 4 chains in PDB entry 4QET (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 5LYS 494
B
 THR 4LYS 494
C
 THR 4LYS 494
D
 THR 4LYS 494
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 82 helices in PDB entry 4QET. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 17Right-handed alpha
Helix 2
2
A
55 72Right-handed alpha
Helix 3
3
A
73 78Right-handed alpha
Helix 4
4
A
79 97Right-handed alpha
Helix 5
5
A
97 109Right-handed alpha
Helix 6
6
A
112 119Right-handed alpha
Helix 7
7
A
119 135Right-handed alpha
Helix 8
8
A
169 184Right-handed alpha
Helix 9
9
A
197 211Right-handed alpha
Helix 10
10
A
226 234Right-handed alpha
Helix 11
11
A
245 258Right-handed alpha
Helix 12
12
A
280 294Right-handed alpha
Helix 13
13
A
295 298Right-handed 310
Helix 14
14
A
312 327Right-handed alpha
Helix 15
15
A
344 361Right-handed alpha
Helix 16
16
A
391 396Right-handed alpha
Helix 17
17
A
410 420Right-handed alpha
Helix 18
18
A
433 444Right-handed alpha
Helix 19
19
A
466 468Right-handed 310
Helix 20
20
A
476 482Right-handed 310
Helix 21
21
B
9 17Right-handed alpha
Helix 22
22
B
55 72Right-handed alpha
Helix 23
23
B
73 78Right-handed alpha
Helix 24
24
B
79 97Right-handed alpha
Helix 25
25
B
97 109Right-handed alpha
Helix 26
26
B
112 119Right-handed alpha
Helix 27
27
B
119 133Right-handed alpha
Helix 28
28
B
169 184Right-handed alpha
Helix 29
29
B
197 211Right-handed alpha
Helix 30
30
B
226 234Right-handed alpha
Helix 31
31
B
245 258Right-handed alpha
Helix 32
32
B
280 294Right-handed alpha
Helix 33
33
B
295 298Right-handed 310
Helix 34
34
B
312 327Right-handed alpha
Helix 35
35
B
344 361Right-handed alpha
Helix 36
36
B
391 396Right-handed alpha
Helix 37
37
B
410 420Right-handed alpha
Helix 38
38
B
433 444Right-handed alpha
Helix 39
39
B
466 468Right-handed 310
Helix 40
40
B
477 482Right-handed 310
Helix 41
41
C
9 17Right-handed alpha
Helix 42
42
C
55 72Right-handed alpha
Helix 43
43
C
73 78Right-handed alpha
Helix 44
44
C
79 97Right-handed alpha
Helix 45
45
C
97 109Right-handed alpha
Helix 46
46
C
112 119Right-handed alpha
Helix 47
47
C
119 133Right-handed alpha
Helix 48
48
C
169 184Right-handed alpha
Helix 49
49
C
197 210Right-handed alpha
Helix 50
50
C
226 234Right-handed alpha
Helix 51
51
C
245 257Right-handed alpha
Helix 52
52
C
258 260Right-handed 310
Helix 53
53
C
280 294Right-handed alpha
Helix 54
54
C
295 298Right-handed 310
Helix 55
55
C
312 327Right-handed alpha
Helix 56
56
C
344 361Right-handed alpha
Helix 57
57
C
391 396Right-handed alpha
Helix 58
58
C
410 420Right-handed alpha
Helix 59
59
C
433 444Right-handed alpha
Helix 60
60
C
466 468Right-handed 310
Helix 61
61
C
477 482Right-handed 310
Helix 62
62
D
9 17Right-handed alpha
Helix 63
63
D
55 72Right-handed alpha
Helix 64
64
D
73 78Right-handed alpha
Helix 65
65
D
79 97Right-handed alpha
Helix 66
66
D
97 109Right-handed alpha
Helix 67
67
D
112 119Right-handed alpha
Helix 68
68
D
119 135Right-handed alpha
Helix 69
69
D
169 184Right-handed alpha
Helix 70
70
D
197 210Right-handed alpha
Helix 71
71
D
226 233Right-handed alpha
Helix 72
72
D
245 257Right-handed alpha
Helix 73
73
D
258 260Right-handed 310
Helix 74
74
D
280 294Right-handed alpha
Helix 75
75
D
295 298Right-handed 310
Helix 76
76
D
312 327Right-handed alpha
Helix 77
77
D
344 361Right-handed alpha
Helix 78
78
D
391 396Right-handed alpha
Helix 79
79
D
410 420Right-handed alpha
Helix 80
80
D
433 444Right-handed alpha
Helix 81
81
D
466 468Right-handed 310
Helix 82
82
D
477 482Right-handed alpha
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There are 16 sheets in PDB entry 4QET. 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 2 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
22 24first strand
Strand 2
A
27 29anti-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
36 40first strand
Strand 2
A
47 52anti-parallel
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There are 11 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
140 142first strand
Strand 2
D
140 143anti-parallel
Strand 3
D
149 157anti-parallel
Strand 4
D
484 492anti-parallel
Strand 5
B
448 451parallel
Strand 6
B
426 430parallel
Strand 7
B
272 275parallel
Strand 8
B
305 309parallel
Strand 9
B
402 408parallel
Strand 10
B
382 385parallel
Strand 11
B
364 367anti-parallel
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There are 9 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
149 157first strand
Strand 2
A
484 492anti-parallel
Strand 3
C
448 451parallel
Strand 4
C
426 430parallel
Strand 5
C
272 275parallel
Strand 6
C
305 309parallel
Strand 7
C
402 408parallel
Strand 8
C
382 385parallel
Strand 9
C
364 367anti-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
A
217 219first strand
Strand 2
A
187 191parallel
Strand 3
A
160 164parallel
Strand 4
A
239 243parallel
Strand 5
A
262 266parallel
Strand 6
A
470 471anti-parallel
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There are 9 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
364 367first strand
Strand 2
A
382 385anti-parallel
Strand 3
A
402 408parallel
Strand 4
A
305 309parallel
Strand 5
A
272 275parallel
Strand 6
A
426 430parallel
Strand 7
A
448 451parallel
Strand 8
C
484 492parallel
Strand 9
C
149 157anti-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
22 24first strand
Strand 2
B
27 29anti-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
36 40first strand
Strand 2
B
47 52anti-parallel
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There are 11 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
140 142first strand
Strand 2
B
140 143anti-parallel
Strand 3
B
149 157anti-parallel
Strand 4
B
484 492anti-parallel
Strand 5
D
448 451parallel
Strand 6
D
426 430parallel
Strand 7
D
272 275parallel
Strand 8
D
305 309parallel
Strand 9
D
402 408parallel
Strand 10
D
382 385parallel
Strand 11
D
364 367anti-parallel
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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
B
217 219first strand
Strand 2
B
187 191parallel
Strand 3
B
160 164parallel
Strand 4
B
239 243parallel
Strand 5
B
262 266parallel
Strand 6
B
470 471anti-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
22 24first strand
Strand 2
C
27 29anti-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
36 40first strand
Strand 2
C
47 52anti-parallel
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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
217 219first strand
Strand 2
C
187 191parallel
Strand 3
C
160 164parallel
Strand 4
C
239 243parallel
Strand 5
C
263 266parallel
Strand 6
C
470 471anti-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
22 24first strand
Strand 2
D
27 29anti-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
36 40first strand
Strand 2
D
47 52anti-parallel
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There are 6 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
217 219first strand
Strand 2
D
187 191parallel
Strand 3
D
160 164parallel
Strand 4
D
239 243parallel
Strand 5
D
262 266parallel
Strand 6
D
470 471anti-parallel
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