Analysis of interatomic Contacts of Structural Units in PDB entry:
3K7V


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 3K7V entry

There are 2 chains in PDB entry 3K7V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 9ALA 589
C
 PHE 6PRO 293
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 65 helices in PDB entry 3K7V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 16Right-handed 310
Helix 2
2
A
28 33Right-handed alpha
Helix 3
3
A
34 42Right-handed alpha
Helix 4
4
A
43 50Right-handed alpha
Helix 5
5
A
50 58Right-handed alpha
Helix 6
6
A
62 73Right-handed alpha
Helix 7
7
A
74 76Right-handed 310
Helix 8
8
A
77 81Right-handed 310
Helix 9
9
A
82 88Right-handed 310
Helix 10
10
A
89 98Right-handed alpha
Helix 11
11
A
101 117Right-handed alpha
Helix 12
12
A
120 127Right-handed alpha
Helix 13
13
A
127 137Right-handed alpha
Helix 14
14
A
141 146Right-handed alpha
Helix 15
15
A
147 149Right-handed 310
Helix 16
16
A
150 155Right-handed alpha
Helix 17
17
A
159 175Right-handed alpha
Helix 18
18
A
178 195Right-handed alpha
Helix 19
19
A
197 204Right-handed alpha
Helix 20
20
A
204 214Right-handed alpha
Helix 21
21
A
217 235Right-handed alpha
Helix 22
22
A
236 238Right-handed 310
Helix 23
23
A
239 244Right-handed alpha
Helix 24
24
A
244 252Right-handed alpha
Helix 25
25
A
256 266Right-handed alpha
Helix 26
26
A
266 275Right-handed alpha
Helix 27
27
A
275 282Right-handed alpha
Helix 28
28
A
282 291Right-handed alpha
Helix 29
29
A
295 312Right-handed alpha
Helix 30
30
A
317 325Right-handed alpha
Helix 31
31
A
325 334Right-handed alpha
Helix 32
32
A
338 347Right-handed alpha
Helix 33
33
A
348 355Right-handed 310
Helix 34
34
A
356 374Right-handed alpha
Helix 35
35
A
377 386Right-handed alpha
Helix 36
36
A
388 393Right-handed alpha
Helix 37
37
A
396 413Right-handed alpha
Helix 38
38
A
418 425Right-handed alpha
Helix 39
39
A
426 435Right-handed alpha
Helix 40
40
A
435 443Right-handed alpha
Helix 41
41
A
443 450Right-handed alpha
Helix 42
42
A
451 453Right-handed 310
Helix 43
43
A
455 482Right-handed alpha
Helix 44
44
A
482 488Right-handed alpha
Helix 45
45
A
489 492Right-handed 310
Helix 46
46
A
494 509Right-handed alpha
Helix 47
47
A
512 521Right-handed alpha
Helix 48
48
A
521 528Right-handed alpha
Helix 49
49
A
529 531Right-handed 310
Helix 50
50
A
533 548Right-handed alpha
Helix 51
51
A
549 551Right-handed 310
Helix 52
52
A
552 559Right-handed alpha
Helix 53
53
A
559 568Right-handed alpha
Helix 54
54
A
572 587Right-handed alpha
Helix 55
55
C
6 18Right-handed alpha
Helix 56
56
C
24 42Right-handed alpha
Helix 57
57
C
61 73Right-handed alpha
Helix 58
58
C
92 107Right-handed alpha
Helix 59
59
C
122 126Right-handed 310
Helix 60
60
C
128 138Right-handed alpha
Helix 61
61
C
140 150Right-handed alpha
Helix 62
62
C
176 182Right-handed alpha
Helix 63
63
C
193 201Right-handed alpha
Helix 64
64
C
221 232Right-handed alpha
Helix 65
65
C
264 268Right-handed 310
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There are 3 sheets in PDB entry 3K7V. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 10 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
45 48first strand
Strand 2
C
156 159parallel
Strand 3
C
163 166anti-parallel
Strand 4
C
236 239parallel
Strand 5
C
256 259parallel
Strand 6
C
246 251anti-parallel
Strand 7
C
272 278parallel
Strand 8
C
52 55anti-parallel
Strand 9
C
80 82parallel
Strand 10
C
111 113parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
45 48first strand
Strand 2
C
156 159parallel
Strand 3
C
163 166anti-parallel
Strand 4
C
236 239parallel
Strand 5
C
256 259parallel
Strand 6
C
246 251anti-parallel
Strand 7
C
272 278parallel
Strand 8
C
284 289anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
202 203first strand
Strand 2
C
218 220parallel
Strand 3
C
209 211anti-parallel
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