Analysis of interatomic Contacts of Structural Units in PDB entry:
4K17


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 4K17 entry

There are 4 chains in PDB entry 4K17 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 9ASN 668
B
 GLU 4ASN 668
C
 VAL 8ASN 668
D
 PRO 9ASN 668
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 are115 helices in PDB entry 4K17. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 18Right-handed alpha
Helix 2
2
A
99 117Right-handed alpha
Helix 3
3
A
122 127Right-handed alpha
Helix 4
4
A
134 148Right-handed alpha
Helix 5
5
A
154 171Right-handed alpha
Helix 6
6
A
175 190Right-handed alpha
Helix 7
7
A
197 200Right-handed 310
Helix 8
8
A
204 206Right-handed 310
Helix 9
9
A
207 213Right-handed alpha
Helix 10
10
A
231 245Right-handed alpha
Helix 11
11
A
259 273Right-handed alpha
Helix 12
12
A
290 302Right-handed alpha
Helix 13
13
A
318 332Right-handed alpha
Helix 14
14
A
334 339Right-handed alpha
Helix 15
15
A
354 363Right-handed alpha
Helix 16
16
A
378 390Right-handed alpha
Helix 17
17
A
413 423Right-handed alpha
Helix 18
18
A
437 450Right-handed alpha
Helix 19
19
A
465 473Right-handed alpha
Helix 20
20
A
498 500Right-handed 310
Helix 21
21
A
501 511Right-handed alpha
Helix 22
22
A
528 545Right-handed alpha
Helix 23
23
A
560 563Right-handed 310
Helix 24
24
A
564 569Right-handed alpha
Helix 25
25
A
569 574Right-handed alpha
Helix 26
26
A
587 602Right-handed alpha
Helix 27
27
A
616 629Right-handed alpha
Helix 28
28
A
639 650Right-handed alpha
Helix 29
29
A
650 668Right-handed alpha
Helix 30
30
B
9 21Right-handed alpha
Helix 31
31
B
71 73Right-handed 310
Helix 32
32
B
99 117Right-handed alpha
Helix 33
33
B
122 127Right-handed alpha
Helix 34
34
B
134 148Right-handed alpha
Helix 35
35
B
154 171Right-handed alpha
Helix 36
36
B
175 187Right-handed alpha
Helix 37
37
B
197 200Right-handed 310
Helix 38
38
B
204 206Right-handed 310
Helix 39
39
B
207 213Right-handed alpha
Helix 40
40
B
231 245Right-handed alpha
Helix 41
41
B
259 273Right-handed alpha
Helix 42
42
B
288 302Right-handed alpha
Helix 43
43
B
318 332Right-handed alpha
Helix 44
44
B
334 339Right-handed alpha
Helix 45
45
B
354 363Right-handed alpha
Helix 46
46
B
378 390Right-handed alpha
Helix 47
47
B
413 423Right-handed alpha
Helix 48
48
B
437 450Right-handed alpha
Helix 49
49
B
465 471Right-handed alpha
Helix 50
50
B
498 500Right-handed 310
Helix 51
51
B
501 511Right-handed alpha
Helix 52
52
B
528 545Right-handed alpha
Helix 53
53
B
560 563Right-handed 310
Helix 54
54
B
564 569Right-handed alpha
Helix 55
55
B
570 573Right-handed 310
Helix 56
56
B
587 602Right-handed alpha
Helix 57
57
B
616 629Right-handed alpha
Helix 58
58
B
639 647Right-handed alpha
Helix 59
59
B
650 668Right-handed alpha
Helix 60
60
C
12 21Right-handed alpha
Helix 61
61
C
99 117Right-handed alpha
Helix 62
62
C
122 127Right-handed alpha
Helix 63
63
C
135 148Right-handed alpha
Helix 64
64
C
154 171Right-handed alpha
Helix 65
65
C
175 190Right-handed alpha
Helix 66
66
C
197 200Right-handed 310
Helix 67
67
C
203 205Right-handed 310
Helix 68
68
C
206 213Right-handed alpha
Helix 69
69
C
231 245Right-handed alpha
Helix 70
70
C
259 273Right-handed alpha
Helix 71
71
C
289 302Right-handed alpha
Helix 72
72
C
318 332Right-handed alpha
Helix 73
73
C
334 339Right-handed alpha
Helix 74
74
C
354 363Right-handed alpha
Helix 75
75
C
378 390Right-handed alpha
Helix 76
76
C
413 423Right-handed alpha
Helix 77
77
C
437 451Right-handed alpha
Helix 78
78
C
465 472Right-handed alpha
Helix 79
79
C
498 500Right-handed 310
Helix 80
80
C
501 512Right-handed alpha
Helix 81
81
C
528 545Right-handed alpha
Helix 82
82
C
564 569Right-handed alpha
Helix 83
83
C
570 573Right-handed 310
Helix 84
84
C
587 602Right-handed alpha
Helix 85
85
C
616 629Right-handed alpha
Helix 86
86
C
639 650Right-handed alpha
Helix 87
87
C
650 668Right-handed alpha
Helix 88
88
D
10 21Right-handed alpha
Helix 89
89
D
99 117Right-handed alpha
Helix 90
90
D
122 128Right-handed alpha
Helix 91
91
D
134 148Right-handed alpha
Helix 92
92
D
154 171Right-handed alpha
Helix 93
93
D
175 189Right-handed alpha
Helix 94
94
D
197 200Right-handed 310
Helix 95
95
D
206 213Right-handed alpha
Helix 96
96
D
231 245Right-handed alpha
Helix 97
97
D
259 273Right-handed alpha
Helix 98
98
D
289 302Right-handed alpha
Helix 99
99
D
318 332Right-handed alpha
Helix 100
100
D
334 339Right-handed alpha
Helix 101
101
D
354 363Right-handed alpha
Helix 102
102
D
378 390Right-handed alpha
Helix 103
103
D
413 423Right-handed alpha
Helix 104
104
D
437 450Right-handed alpha
Helix 105
105
D
465 473Right-handed alpha
Helix 106
106
D
498 500Right-handed 310
Helix 107
107
D
501 511Right-handed alpha
Helix 108
108
D
528 545Right-handed alpha
Helix 109
109
D
560 563Right-handed 310
Helix 110
110
D
564 569Right-handed alpha
Helix 111
111
D
570 573Right-handed 310
Helix 112
112
D
587 602Right-handed alpha
Helix 113
113
D
616 629Right-handed alpha
Helix 114
114
D
639 650Right-handed alpha
Helix 115
115
D
650 668Right-handed alpha
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There are 8 sheets in PDB entry 4K17. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
66 69first strand
Strand 2
A
52 57anti-parallel
Strand 3
A
40 48anti-parallel
Strand 4
A
28 36anti-parallel
Strand 5
A
93 97anti-parallel
Strand 6
A
83 88anti-parallel
Strand 7
A
73 77anti-parallel
Strand 8
A
129 131parallel
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There are 15 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
193 195first strand
Strand 2
A
222 226parallel
Strand 3
A
250 254parallel
Strand 4
A
280 282parallel
Strand 5
A
309 311parallel
Strand 6
A
341 343parallel
Strand 7
A
369 371parallel
Strand 8
A
396 398parallel
Strand 9
A
428 430parallel
Strand 10
A
457 460parallel
Strand 11
A
488 492parallel
Strand 12
A
517 519parallel
Strand 13
A
552 554parallel
Strand 14
A
579 581parallel
Strand 15
A
607 609parallel
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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
64 69first strand
Strand 2
B
52 57anti-parallel
Strand 3
B
42 49anti-parallel
Strand 4
B
26 34anti-parallel
Strand 5
B
92 96anti-parallel
Strand 6
B
83 87anti-parallel
Strand 7
B
75 78anti-parallel
Strand 8
B
130 132parallel
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There are 15 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
193 195first strand
Strand 2
B
222 226parallel
Strand 3
B
250 254parallel
Strand 4
B
280 282parallel
Strand 5
B
309 311parallel
Strand 6
B
341 343parallel
Strand 7
B
369 371parallel
Strand 8
B
396 398parallel
Strand 9
B
428 430parallel
Strand 10
B
457 460parallel
Strand 11
B
488 492parallel
Strand 12
B
517 519parallel
Strand 13
B
552 554parallel
Strand 14
B
579 581parallel
Strand 15
B
607 609parallel
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There are 8 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
64 69first strand
Strand 2
C
52 57anti-parallel
Strand 3
C
41 48anti-parallel
Strand 4
C
28 35anti-parallel
Strand 5
C
92 97anti-parallel
Strand 6
C
83 88anti-parallel
Strand 7
C
73 78anti-parallel
Strand 8
C
129 132parallel
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There are 15 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
193 195first strand
Strand 2
C
222 226parallel
Strand 3
C
250 254parallel
Strand 4
C
280 282parallel
Strand 5
C
309 311parallel
Strand 6
C
341 343parallel
Strand 7
C
369 371parallel
Strand 8
C
396 398parallel
Strand 9
C
428 430parallel
Strand 10
C
457 460parallel
Strand 11
C
488 492parallel
Strand 12
C
517 519parallel
Strand 13
C
552 554parallel
Strand 14
C
579 581parallel
Strand 15
C
607 609parallel
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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
D
64 69first strand
Strand 2
D
52 57anti-parallel
Strand 3
D
42 48anti-parallel
Strand 4
D
28 34anti-parallel
Strand 5
D
92 97anti-parallel
Strand 6
D
83 88anti-parallel
Strand 7
D
73 78anti-parallel
Strand 8
D
129 132parallel
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There are 15 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
193 195first strand
Strand 2
D
222 226parallel
Strand 3
D
250 254parallel
Strand 4
D
280 282parallel
Strand 5
D
309 311parallel
Strand 6
D
341 343parallel
Strand 7
D
369 371parallel
Strand 8
D
396 398parallel
Strand 9
D
428 430parallel
Strand 10
D
457 460parallel
Strand 11
D
488 492parallel
Strand 12
D
517 519parallel
Strand 13
D
552 554parallel
Strand 14
D
579 581parallel
Strand 15
D
607 609parallel
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