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


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 3VKF entry

There are 4 chains in PDB entry 3VKF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 52HIS 634
B
 ASP 52HIS 634
C
 SER 82GLY 288
D
 SER 82THR 96
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 54 helices in PDB entry 3VKF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
90 94Right-handed 310
Helix 2
2
A
132 138Right-handed alpha
Helix 3
3
A
138 147Right-handed alpha
Helix 4
4
A
168 175Right-handed alpha
Helix 5
5
A
178 183Right-handed alpha
Helix 6
6
A
208 212Right-handed 310
Helix 7
7
A
214 221Right-handed alpha
Helix 8
8
A
248 269Right-handed alpha
Helix 9
9
A
281 293Right-handed alpha
Helix 10
10
A
294 297Right-handed 310
Helix 11
11
A
328 340Right-handed alpha
Helix 12
12
A
346 357Right-handed alpha
Helix 13
13
A
358 364Right-handed alpha
Helix 14
14
A
388 395Right-handed alpha
Helix 15
15
A
412 416Right-handed 310
Helix 16
16
A
427 443Right-handed alpha
Helix 17
17
A
448 460Right-handed alpha
Helix 18
18
A
462 466Right-handed 310
Helix 19
19
A
468 485Right-handed alpha
Helix 20
20
A
485 499Right-handed alpha
Helix 21
21
A
528 534Right-handed alpha
Helix 22
22
A
535 538Right-handed 310
Helix 23
23
A
549 570Right-handed alpha
Helix 24
24
A
619 628Right-handed alpha
Helix 25
25
A
629 633Right-handed 310
Helix 26
26
B
90 94Right-handed 310
Helix 27
27
B
132 138Right-handed alpha
Helix 28
28
B
138 143Right-handed alpha
Helix 29
29
B
208 212Right-handed 310
Helix 30
30
B
214 222Right-handed alpha
Helix 31
31
B
232 238Right-handed alpha
Helix 32
32
B
248 265Right-handed alpha
Helix 33
33
B
281 292Right-handed alpha
Helix 34
34
B
293 297Right-handed 310
Helix 35
35
B
328 340Right-handed alpha
Helix 36
36
B
346 357Right-handed alpha
Helix 37
37
B
358 364Right-handed alpha
Helix 38
38
B
390 395Right-handed alpha
Helix 39
39
B
412 417Right-handed alpha
Helix 40
40
B
418 420Right-handed 310
Helix 41
41
B
427 443Right-handed alpha
Helix 42
42
B
450 460Right-handed alpha
Helix 43
43
B
470 485Right-handed alpha
Helix 44
44
B
485 498Right-handed alpha
Helix 45
45
B
528 533Right-handed alpha
Helix 46
46
B
534 538Right-handed 310
Helix 47
47
B
549 570Right-handed alpha
Helix 48
48
B
619 629Right-handed alpha
Helix 49
49
C
100 104Right-handed 310
Helix 50
50
C
267 273Right-handed alpha
Helix 51
51
D
100 104Right-handed 310
Helix 52
52
D
246 250Right-handed 310
Helix 53
53
D
267 271Right-handed alpha
Helix 54
54
D
272 274Right-handed 310
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There are 9 sheets in PDB entry 3VKF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 3 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
54 57first strand
Strand 2
A
60 63anti-parallel
Strand 3
A
107 109parallel
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There are 11 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
65 67first strand
Strand 2
A
77 84anti-parallel
Strand 3
A
155 161anti-parallel
Strand 4
A
224 228anti-parallel
Strand 5
A
193 199parallel
Strand 6
A
270 280parallel
Strand 7
A
311 315parallel
Strand 8
A
402 408parallel
Strand 9
A
503 508parallel
Strand 10
A
604 608parallel
Strand 11
A
613 616anti-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
B
54 57first strand
Strand 2
B
60 63anti-parallel
Strand 3
B
107 109parallel
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There are 8 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
65 67first strand
Strand 2
B
77 84anti-parallel
Strand 3
B
155 161anti-parallel
Strand 4
B
224 228anti-parallel
Strand 5
B
193 199parallel
Strand 6
B
270 280parallel
Strand 7
B
311 315parallel
Strand 8
B
402 404parallel
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There are 4 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
407 408first strand
Strand 2
B
505 508parallel
Strand 3
B
604 608parallel
Strand 4
B
613 616anti-parallel
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There are 8 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
158 161first strand
Strand 2
C
146 152anti-parallel
Strand 3
C
137 143anti-parallel
Strand 4
C
123 130anti-parallel
Strand 5
C
239 244anti-parallel
Strand 6
C
86 98anti-parallel
Strand 7
C
255 262anti-parallel
Strand 8
C
265 266anti-parallel
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There are 7 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
194 196first strand
Strand 2
C
183 188anti-parallel
Strand 3
C
173 180anti-parallel
Strand 4
C
109 118anti-parallel
Strand 5
C
255 262anti-parallel
Strand 6
C
86 98anti-parallel
Strand 7
C
278 286anti-parallel
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There are 8 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
158 161first strand
Strand 2
D
146 152anti-parallel
Strand 3
D
137 143anti-parallel
Strand 4
D
123 130anti-parallel
Strand 5
D
239 244anti-parallel
Strand 6
D
85 98anti-parallel
Strand 7
D
255 262anti-parallel
Strand 8
D
265 266anti-parallel
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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
194 196first strand
Strand 2
D
183 188anti-parallel
Strand 3
D
173 180anti-parallel
Strand 4
D
109 118anti-parallel
Strand 5
D
255 262anti-parallel
Strand 6
D
85 98anti-parallel
Strand 7
D
279 286anti-parallel
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