Analysis of interatomic Contacts of Structural Units in PDB entry:
4NND


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 4NND entry

There are 12 chains in PDB entry 4NND (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 6SER 294
F
 LEU 109ARG 111
F
 SER 113GLU 114
B
 ASP 6SER 294
C
 LEU 109ARG 111
C
 SER 113GLU 114
D
 ASP 6SER 294
E
 LEU 109ARG 111
E
 SER 113SER 113
G
 ASP 6SER 294
H
 LEU 109ARG 111
H
 SER 113SER 113
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 45 helices in PDB entry 4NND. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 18Right-handed alpha
Helix 2
2
A
26 43Right-handed alpha
Helix 3
3
A
48 53Right-handed alpha
Helix 4
4
A
56 60Right-handed 310
Helix 5
5
A
68 70Right-handed 310
Helix 6
6
A
78 82Right-handed 310
Helix 7
7
A
108 110Right-handed 310
Helix 8
8
A
111 122Right-handed alpha
Helix 9
9
A
203 219Right-handed alpha
Helix 10
10
A
233 251Right-handed alpha
Helix 11
11
A
259 271Right-handed alpha
Helix 12
12
A
277 294Right-handed alpha
Helix 13
13
B
7 18Right-handed alpha
Helix 14
14
B
26 43Right-handed alpha
Helix 15
15
B
48 53Right-handed alpha
Helix 16
16
B
56 60Right-handed 310
Helix 17
17
B
68 70Right-handed 310
Helix 18
18
B
78 82Right-handed 310
Helix 19
19
B
108 110Right-handed 310
Helix 20
20
B
111 122Right-handed alpha
Helix 21
21
B
203 219Right-handed alpha
Helix 22
22
B
233 251Right-handed alpha
Helix 23
23
B
259 271Right-handed alpha
Helix 24
24
B
277 294Right-handed alpha
Helix 25
25
D
7 16Right-handed alpha
Helix 26
26
D
26 43Right-handed alpha
Helix 27
27
D
56 60Right-handed 310
Helix 28
28
D
68 70Right-handed 310
Helix 29
29
D
108 110Right-handed 310
Helix 30
30
D
111 122Right-handed alpha
Helix 31
31
D
203 219Right-handed alpha
Helix 32
32
D
233 251Right-handed alpha
Helix 33
33
D
259 271Right-handed alpha
Helix 34
34
D
277 294Right-handed alpha
Helix 35
35
G
7 14Right-handed alpha
Helix 36
36
G
26 43Right-handed alpha
Helix 37
37
G
48 53Right-handed alpha
Helix 38
38
G
56 60Right-handed 310
Helix 39
39
G
68 70Right-handed 310
Helix 40
40
G
108 110Right-handed 310
Helix 41
41
G
111 122Right-handed alpha
Helix 42
42
G
204 219Right-handed alpha
Helix 43
43
G
233 251Right-handed alpha
Helix 44
44
G
259 271Right-handed alpha
Helix 45
45
G
277 294Right-handed alpha
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There are 4 sheets in PDB entry 4NND. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
72 74first strand
Strand 2
A
86 93anti-parallel
Strand 3
A
99 104anti-parallel
Strand 4
A
225 228parallel
Strand 5
A
126 129parallel
Strand 6
A
183 192parallel
Strand 7
A
171 180anti-parallel
Strand 8
A
157 168anti-parallel
Strand 9
A
152 154anti-parallel
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There are 9 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
72 74first strand
Strand 2
B
86 93anti-parallel
Strand 3
B
99 104anti-parallel
Strand 4
B
225 228parallel
Strand 5
B
126 129parallel
Strand 6
B
183 192parallel
Strand 7
B
171 180anti-parallel
Strand 8
B
157 168anti-parallel
Strand 9
B
152 154anti-parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
72 74first strand
Strand 2
D
86 93anti-parallel
Strand 3
D
99 104anti-parallel
Strand 4
D
225 228parallel
Strand 5
D
126 129parallel
Strand 6
D
183 192parallel
Strand 7
D
171 180anti-parallel
Strand 8
D
157 168anti-parallel
Strand 9
D
152 154anti-parallel
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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
72 74first strand
Strand 2
G
86 93anti-parallel
Strand 3
G
99 104anti-parallel
Strand 4
G
225 228parallel
Strand 5
G
126 129parallel
Strand 6
G
183 192parallel
Strand 7
G
171 180anti-parallel
Strand 8
G
157 168anti-parallel
Strand 9
G
152 154anti-parallel
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