Analysis of interatomic Contacts of Structural Units in PDB entry:
2V3C


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 2V3C entry

There are 6 chains in PDB entry 2V3C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 87
B
 MET 1ASN 87
C
 MET 2HIS 428
D
 MET 2HIS 428
M
 G 142 G 237
N
 G 142 G 237
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 52 helices in PDB entry 2V3C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 8Right-handed 310
Helix 2
2
A
30 41Right-handed alpha
Helix 3
3
A
53 57Right-handed 310
Helix 4
4
A
71 85Right-handed alpha
Helix 5
5
B
4 8Right-handed 310
Helix 6
6
B
30 38Right-handed alpha
Helix 7
7
B
53 57Right-handed 310
Helix 8
8
B
71 86Right-handed alpha
Helix 9
9
C
3 16Right-handed alpha
Helix 10
10
C
27 41Right-handed alpha
Helix 11
11
C
44 52Right-handed alpha
Helix 12
12
C
52 60Right-handed alpha
Helix 13
13
C
69 87Right-handed alpha
Helix 14
14
C
114 129Right-handed alpha
Helix 15
15
C
142 146Right-handed 310
Helix 16
16
C
147 154Right-handed alpha
Helix 17
17
C
171 178Right-handed alpha
Helix 18
18
C
195 206Right-handed alpha
Helix 19
19
C
222 225Right-handed 310
Helix 20
20
C
226 236Right-handed alpha
Helix 21
21
C
255 265Right-handed alpha
Helix 22
22
C
285 294Right-handed alpha
Helix 23
23
C
317 322Right-handed alpha
Helix 24
24
C
326 335Right-handed alpha
Helix 25
25
C
366 378Right-handed alpha
Helix 26
26
C
381 386Right-handed alpha
Helix 27
27
C
392 403Right-handed alpha
Helix 28
28
C
406 424Right-handed alpha
Helix 29
29
D
5 10Right-handed alpha
Helix 30
30
D
13 17Right-handed 310
Helix 31
31
D
26 32Right-handed alpha
Helix 32
32
D
33 40Right-handed alpha
Helix 33
33
D
46 60Right-handed alpha
Helix 34
34
D
72 80Right-handed alpha
Helix 35
35
D
80 85Right-handed alpha
Helix 36
36
D
114 118Right-handed 310
Helix 37
37
D
121 129Right-handed alpha
Helix 38
38
D
148 152Right-handed 310
Helix 39
39
D
166 170Right-handed 310
Helix 40
40
A
1 176Right-handed 310
Helix 41
41
D
203 208Right-handed alpha
Helix 42
42
D
220 224Right-handed 310
Helix 43
43
D
227 236Right-handed alpha
Helix 44
44
D
252 258Right-handed 310
Helix 45
45
D
262 266Right-handed 310
Helix 46
46
D
290 295Right-handed alpha
Helix 47
47
D
313 318Right-handed alpha
Helix 48
48
D
326 334Right-handed alpha
Helix 49
49
D
366 378Right-handed alpha
Helix 50
50
D
381 387Right-handed alpha
Helix 51
51
D
392 404Right-handed alpha
Helix 52
52
D
406 422Right-handed alpha
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There are 5 sheets in PDB entry 2V3C. Click on sheet of interest to get list of strands forming it: AA, BA, CA, A, DB,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 3first strand
Strand 2
A
63 65anti-parallel
Strand 3
A
46 48anti-parallel
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There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 3first strand
Strand 2
B
63 65anti-parallel
Strand 3
B
46 48anti-parallel
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There are 7 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
158 159first strand
Strand 2
C
131 134parallel
Strand 3
C
184 188parallel
Strand 4
C
103 106parallel
Strand 5
C
214 220parallel
Strand 6
C
242 247parallel
Strand 7
C
269 272parallel
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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
D
103 104first strand
Strand 2
D
186 187parallel
Strand 3
D
133 134parallel
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There are 4 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
106 107first strand
Strand 2
D
217 219parallel
Strand 3
D
244 246parallel
Strand 4
D
269 272parallel
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