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


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 3HKB entry

There are 5 chains in PDB entry 3HKB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 2VAL 437
B
 ARG 2THR 439
C
 ARG 2ASP 438
D
 ARG 2ALA 438
E
 ALA 4GLU 141
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 90 helices in PDB entry 3HKB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 29Right-handed alpha
Helix 2
2
A
48 52Right-handed 310
Helix 3
3
A
72 79Right-handed alpha
Helix 4
4
A
102 108Right-handed alpha
Helix 5
5
A
110 128Right-handed alpha
Helix 6
6
A
143 161Right-handed alpha
Helix 7
7
A
174 178Right-handed 310
Helix 8
8
A
182 195Right-handed alpha
Helix 9
9
A
196 198Right-handed 310
Helix 10
10
A
206 216Right-handed alpha
Helix 11
11
A
223 245Right-handed alpha
Helix 12
12
A
252 260Right-handed alpha
Helix 13
13
A
287 295Right-handed alpha
Helix 14
14
A
296 301Right-handed 310
Helix 15
15
A
324 338Right-handed alpha
Helix 16
16
A
381 383Right-handed 310
Helix 17
17
A
384 400Right-handed alpha
Helix 18
18
A
405 410Right-handed alpha
Helix 19
19
A
415 434Right-handed alpha
Helix 20
20
B
10 29Right-handed alpha
Helix 21
21
B
42 52Right-handed 310
Helix 22
22
B
72 80Right-handed alpha
Helix 23
23
B
83 87Right-handed 310
Helix 24
24
B
88 90Right-handed 310
Helix 25
25
B
102 108Right-handed alpha
Helix 26
26
B
108 113Right-handed alpha
Helix 27
27
B
115 127Right-handed alpha
Helix 28
28
B
144 161Right-handed alpha
Helix 29
29
B
182 198Right-handed alpha
Helix 30
30
B
205 216Right-handed alpha
Helix 31
31
B
224 240Right-handed alpha
Helix 32
32
B
241 243Right-handed 310
Helix 33
33
B
252 260Right-handed alpha
Helix 34
34
B
288 296Right-handed alpha
Helix 35
35
B
297 301Right-handed 310
Helix 36
36
B
325 339Right-handed alpha
Helix 37
37
B
340 343Right-handed 310
Helix 38
38
B
384 400Right-handed alpha
Helix 39
39
B
401 402Right-handed 310
Helix 40
40
B
403 404Right-handed 310
Helix 41
41
B
405 410Right-handed alpha
Helix 42
42
B
414 433Right-handed alpha
Helix 43
43
C
11 28Right-handed alpha
Helix 44
44
C
48 52Right-handed 310
Helix 45
45
C
73 79Right-handed alpha
Helix 46
46
C
102 108Right-handed alpha
Helix 47
47
C
110 128Right-handed alpha
Helix 48
48
C
143 161Right-handed alpha
Helix 49
49
C
174 178Right-handed 310
Helix 50
50
C
182 195Right-handed alpha
Helix 51
51
C
196 198Right-handed 310
Helix 52
52
C
206 216Right-handed alpha
Helix 53
53
C
223 240Right-handed alpha
Helix 54
54
C
240 245Right-handed alpha
Helix 55
55
C
251 257Right-handed alpha
Helix 56
56
C
287 295Right-handed alpha
Helix 57
57
C
296 301Right-handed 310
Helix 58
58
C
324 338Right-handed alpha
Helix 59
59
C
381 383Right-handed 310
Helix 60
60
C
384 400Right-handed alpha
Helix 61
61
C
405 410Right-handed alpha
Helix 62
62
C
415 434Right-handed alpha
Helix 63
63
D
10 29Right-handed alpha
Helix 64
64
D
42 52Right-handed 310
Helix 65
65
D
72 80Right-handed alpha
Helix 66
66
D
83 87Right-handed 310
Helix 67
67
D
88 90Right-handed 310
Helix 68
68
D
102 108Right-handed alpha
Helix 69
69
D
108 115Right-handed alpha
Helix 70
70
D
115 127Right-handed alpha
Helix 71
71
D
144 161Right-handed alpha
Helix 72
72
D
182 198Right-handed alpha
Helix 73
73
D
205 216Right-handed alpha
Helix 74
74
D
224 244Right-handed alpha
Helix 75
75
D
252 260Right-handed alpha
Helix 76
76
D
288 296Right-handed alpha
Helix 77
77
D
297 301Right-handed 310
Helix 78
78
D
325 339Right-handed alpha
Helix 79
79
D
340 343Right-handed 310
Helix 80
80
D
384 400Right-handed alpha
Helix 81
81
D
401 402Right-handed 310
Helix 82
82
D
403 404Right-handed 310
Helix 83
83
D
405 410Right-handed alpha
Helix 84
84
D
414 435Right-handed alpha
Helix 85
85
E
56 65Right-handed alpha
Helix 86
86
E
71 98Right-handed alpha
Helix 87
87
E
98 103Right-handed alpha
Helix 88
88
E
107 118Right-handed alpha
Helix 89
89
E
123 127Right-handed 310
Helix 90
90
E
130 135Right-handed alpha
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There are 8 sheets in PDB entry 3HKB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
92 94first strand
Strand 2
A
65 69parallel
Strand 3
A
5 9parallel
Strand 4
A
134 140parallel
Strand 5
A
165 172parallel
Strand 6
A
200 205parallel
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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
269 270first strand
Strand 2
A
378 379anti-parallel
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There are 5 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
373 374first strand
Strand 2
A
316 321anti-parallel
Strand 3
A
352 356parallel
Strand 4
E
19 22anti-parallel
Strand 5
E
8 9anti-parallel
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There are 10 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
92 93first strand
Strand 2
B
65 68parallel
Strand 3
B
4 9parallel
Strand 4
B
134 140parallel
Strand 5
B
165 171parallel
Strand 6
B
200 203parallel
Strand 7
B
267 272parallel
Strand 8
B
374 381anti-parallel
Strand 9
B
312 320anti-parallel
Strand 10
B
351 356parallel
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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
92 94first strand
Strand 2
C
65 69parallel
Strand 3
C
5 9parallel
Strand 4
C
134 140parallel
Strand 5
C
165 172parallel
Strand 6
C
200 205parallel
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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
C
269 270first strand
Strand 2
C
378 379anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
352 356first strand
Strand 2
C
316 321parallel
Strand 3
C
373 374anti-parallel
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There are 10 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
92 93first strand
Strand 2
D
65 68parallel
Strand 3
D
5 9parallel
Strand 4
D
134 140parallel
Strand 5
D
165 171parallel
Strand 6
D
200 203parallel
Strand 7
D
267 272parallel
Strand 8
D
374 381anti-parallel
Strand 9
D
312 320anti-parallel
Strand 10
D
351 356parallel
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