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


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 3NDR entry

There are 4 chains in PDB entry 3NDR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2HIS 248
B
 THR 2HIS 248
C
 THR 2HIS 248
D
 THR 2HIS 248
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 56 helices in PDB entry 3NDR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 30Right-handed alpha
Helix 2
2
A
40 52Right-handed alpha
Helix 3
3
A
64 80Right-handed alpha
Helix 4
4
A
96 100Right-handed 310
Helix 5
5
A
101 113Right-handed alpha
Helix 6
6
A
113 130Right-handed alpha
Helix 7
7
A
142 147Right-handed alpha
Helix 8
8
A
151 173Right-handed alpha
Helix 9
9
A
174 176Right-handed 310
Helix 10
10
A
189 194Right-handed alpha
Helix 11
11
A
195 199Right-handed 310
Helix 12
12
A
200 208Right-handed alpha
Helix 13
13
A
215 227Right-handed alpha
Helix 14
14
A
228 232Right-handed 310
Helix 15
15
B
17 30Right-handed alpha
Helix 16
16
B
40 52Right-handed alpha
Helix 17
17
B
64 80Right-handed alpha
Helix 18
18
B
96 100Right-handed 310
Helix 19
19
B
101 113Right-handed alpha
Helix 20
20
B
113 130Right-handed alpha
Helix 21
21
B
142 147Right-handed alpha
Helix 22
22
B
151 173Right-handed alpha
Helix 23
23
B
174 176Right-handed 310
Helix 24
24
B
189 194Right-handed alpha
Helix 25
25
B
195 199Right-handed 310
Helix 26
26
B
200 208Right-handed alpha
Helix 27
27
B
215 228Right-handed alpha
Helix 28
28
B
229 232Right-handed 310
Helix 29
29
C
17 30Right-handed alpha
Helix 30
30
C
40 52Right-handed alpha
Helix 31
31
C
64 80Right-handed alpha
Helix 32
32
C
96 100Right-handed 310
Helix 33
33
C
101 113Right-handed alpha
Helix 34
34
C
113 130Right-handed alpha
Helix 35
35
C
142 147Right-handed alpha
Helix 36
36
C
151 173Right-handed alpha
Helix 37
37
C
174 176Right-handed 310
Helix 38
38
C
189 194Right-handed alpha
Helix 39
39
C
197 199Right-handed 310
Helix 40
40
C
200 208Right-handed alpha
Helix 41
41
C
215 228Right-handed alpha
Helix 42
42
C
229 232Right-handed 310
Helix 43
43
D
17 30Right-handed alpha
Helix 44
44
D
40 52Right-handed alpha
Helix 45
45
D
64 80Right-handed alpha
Helix 46
46
D
96 100Right-handed 310
Helix 47
47
D
101 113Right-handed alpha
Helix 48
48
D
113 130Right-handed alpha
Helix 49
49
D
142 147Right-handed alpha
Helix 50
50
D
151 173Right-handed alpha
Helix 51
51
D
174 176Right-handed 310
Helix 52
52
D
189 194Right-handed alpha
Helix 53
53
D
195 199Right-handed 310
Helix 54
54
D
200 208Right-handed alpha
Helix 55
55
D
215 227Right-handed alpha
Helix 56
56
D
228 232Right-handed 310
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There are 4 sheets in PDB entry 3NDR. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
55 59first strand
Strand 2
A
33 38parallel
Strand 3
A
9 12parallel
Strand 4
A
84 87parallel
Strand 5
A
135 139parallel
Strand 6
A
178 184parallel
Strand 7
A
238 241parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
55 59first strand
Strand 2
B
33 38parallel
Strand 3
B
9 12parallel
Strand 4
B
84 87parallel
Strand 5
B
135 139parallel
Strand 6
B
178 184parallel
Strand 7
B
238 241parallel
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There are 7 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
55 59first strand
Strand 2
C
33 38parallel
Strand 3
C
9 12parallel
Strand 4
C
84 87parallel
Strand 5
C
135 139parallel
Strand 6
C
178 184parallel
Strand 7
C
238 241parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
55 59first strand
Strand 2
D
33 38parallel
Strand 3
D
9 12parallel
Strand 4
D
84 87parallel
Strand 5
D
135 139parallel
Strand 6
D
178 184parallel
Strand 7
D
238 241parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il