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


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 3DCP entry

There are 3 chains in PDB entry 3DCP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLU 277
B
 LYS 2CYS 273
C
 MSE 1TYR 272
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 53 helices in PDB entry 3DCP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 30Right-handed alpha
Helix 2
2
A
44 50Right-handed alpha
Helix 3
3
A
55 60Right-handed alpha
Helix 4
4
A
64 66Right-handed 310
Helix 5
5
A
67 82Right-handed alpha
Helix 6
6
A
100 112Right-handed alpha
Helix 7
7
A
113 115Right-handed 310
Helix 8
8
A
137 145Right-handed alpha
Helix 9
9
A
145 150Right-handed alpha
Helix 10
10
A
151 169Right-handed alpha
Helix 11
11
A
183 187Right-handed 310
Helix 12
12
A
188 193Right-handed 310
Helix 13
13
A
195 199Right-handed 310
Helix 14
14
A
200 218Right-handed alpha
Helix 15
15
A
226 230Right-handed 310
Helix 16
16
A
239 249Right-handed alpha
Helix 17
17
A
261 265Right-handed 310
Helix 18
18
A
268 276Right-handed alpha
Helix 19
19
B
19 30Right-handed alpha
Helix 20
20
B
46 51Right-handed 310
Helix 21
21
B
55 60Right-handed alpha
Helix 22
22
B
64 66Right-handed 310
Helix 23
23
B
67 82Right-handed alpha
Helix 24
24
B
100 112Right-handed alpha
Helix 25
25
B
113 115Right-handed 310
Helix 26
26
B
137 145Right-handed alpha
Helix 27
27
B
145 150Right-handed alpha
Helix 28
28
B
151 169Right-handed alpha
Helix 29
29
B
183 187Right-handed 310
Helix 30
30
B
188 193Right-handed 310
Helix 31
31
B
195 199Right-handed 310
Helix 32
32
B
200 218Right-handed alpha
Helix 33
33
B
239 249Right-handed alpha
Helix 34
34
B
261 265Right-handed 310
Helix 35
35
B
268 272Right-handed 310
Helix 36
36
C
19 30Right-handed alpha
Helix 37
37
C
46 51Right-handed 310
Helix 38
38
C
55 60Right-handed alpha
Helix 39
39
C
64 66Right-handed 310
Helix 40
40
C
67 82Right-handed alpha
Helix 41
41
C
100 112Right-handed alpha
Helix 42
42
C
113 115Right-handed 310
Helix 43
43
C
137 145Right-handed alpha
Helix 44
44
C
145 150Right-handed alpha
Helix 45
45
C
151 169Right-handed alpha
Helix 46
46
C
183 187Right-handed 310
Helix 47
47
C
188 193Right-handed 310
Helix 48
48
C
195 199Right-handed 310
Helix 49
49
C
200 217Right-handed alpha
Helix 50
50
C
226 230Right-handed 310
Helix 51
51
C
239 248Right-handed alpha
Helix 52
52
C
261 265Right-handed 310
Helix 53
53
C
268 272Right-handed 310
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There are 8 sheets in PDB entry 3DCP. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
3 7first strand
Strand 2
A
34 40parallel
Strand 3
A
87 95parallel
Strand 4
A
117 121parallel
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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
124 127first strand
Strand 2
A
130 133anti-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
A
178 179first strand
Strand 2
A
220 224parallel
Strand 3
A
253 256parallel
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There are 4 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
3 7first strand
Strand 2
B
34 40parallel
Strand 3
B
87 95parallel
Strand 4
B
117 121parallel
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There are 2 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
124 127first strand
Strand 2
B
130 133anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
178 179first strand
Strand 2
B
220 224parallel
Strand 3
B
253 256parallel
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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
3 7first strand
Strand 2
C
34 40parallel
Strand 3
C
87 95parallel
Strand 4
C
117 121parallel
Strand 5
C
178 179parallel
Strand 6
C
220 224parallel
Strand 7
C
253 256parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
124 127first strand
Strand 2
C
130 133anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il