Analysis of interatomic Contacts of Structural Units in PDB entry:
1N8P


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 1N8P entry

There are 4 chains in PDB entry 1N8P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1ASN 393
B
 THR 1ASN 393
C
 THR 1ASN 393
D
 THR 1ASN 393
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 59 helices in PDB entry 1N8P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 15Right-handed alpha
Helix 2
2
A
54 68Right-handed alpha
Helix 3
3
A
78 89Right-handed alpha
Helix 4
4
A
103 113Right-handed alpha
Helix 5
5
A
126 135Right-handed alpha
Helix 6
6
A
156 168Right-handed alpha
Helix 7
7
A
182 187Right-handed alpha
Helix 8
8
A
188 193Right-handed 310
Helix 9
9
A
220 235Right-handed alpha
Helix 10
10
A
239 251Right-handed alpha
Helix 11
11
A
252 272Right-handed alpha
Helix 12
12
A
291 299Right-handed alpha
Helix 13
13
A
300 303Right-handed 310
Helix 14
14
A
315 326Right-handed alpha
Helix 15
15
A
376 393Right-handed alpha
Helix 16
16
B
7 15Right-handed alpha
Helix 17
17
B
54 68Right-handed alpha
Helix 18
18
B
78 88Right-handed alpha
Helix 19
19
B
103 114Right-handed alpha
Helix 20
20
B
126 135Right-handed alpha
Helix 21
21
B
156 167Right-handed alpha
Helix 22
22
B
182 187Right-handed alpha
Helix 23
23
B
188 193Right-handed 310
Helix 24
24
B
220 235Right-handed alpha
Helix 25
25
B
239 251Right-handed alpha
Helix 26
26
B
252 272Right-handed alpha
Helix 27
27
B
291 299Right-handed alpha
Helix 28
28
B
300 303Right-handed 310
Helix 29
29
B
315 326Right-handed alpha
Helix 30
30
B
376 393Right-handed alpha
Helix 31
31
C
7 15Right-handed alpha
Helix 32
32
C
54 68Right-handed alpha
Helix 33
33
C
78 88Right-handed alpha
Helix 34
34
C
103 113Right-handed alpha
Helix 35
35
C
126 135Right-handed alpha
Helix 36
36
C
156 169Right-handed alpha
Helix 37
37
C
188 193Right-handed 310
Helix 38
38
C
220 235Right-handed alpha
Helix 39
39
C
239 250Right-handed alpha
Helix 40
40
C
252 272Right-handed alpha
Helix 41
41
C
291 299Right-handed alpha
Helix 42
42
C
300 303Right-handed 310
Helix 43
43
C
315 326Right-handed alpha
Helix 44
44
C
376 393Right-handed alpha
Helix 45
45
D
7 15Right-handed alpha
Helix 46
46
D
54 68Right-handed alpha
Helix 47
47
D
78 88Right-handed alpha
Helix 48
48
D
103 113Right-handed alpha
Helix 49
49
D
126 135Right-handed alpha
Helix 50
50
D
156 168Right-handed alpha
Helix 51
51
D
182 187Right-handed alpha
Helix 52
52
D
188 193Right-handed 310
Helix 53
53
D
220 235Right-handed alpha
Helix 54
54
D
239 251Right-handed alpha
Helix 55
55
D
252 272Right-handed alpha
Helix 56
56
D
291 299Right-handed alpha
Helix 57
57
D
300 303Right-handed 310
Helix 58
58
D
315 326Right-handed alpha
Helix 59
59
D
376 393Right-handed alpha
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There are 10 sheets in PDB entry 1N8P. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
72 76first strand
Strand 2
A
214 218anti-parallel
Strand 3
A
196 200anti-parallel
Strand 4
A
174 178parallel
Strand 5
A
139 144parallel
Strand 6
A
95 99parallel
Strand 7
A
122 124parallel
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There are 5 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
278 282first strand
Strand 2
A
307 312anti-parallel
Strand 3
A
367 371anti-parallel
Strand 4
A
341 343anti-parallel
Strand 5
A
330 331parallel
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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
B
72 76first strand
Strand 2
B
214 218anti-parallel
Strand 3
B
196 200anti-parallel
Strand 4
B
174 178parallel
Strand 5
B
139 144parallel
Strand 6
B
95 98parallel
Strand 7
B
122 123parallel
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There are 5 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
278 282first strand
Strand 2
B
307 312anti-parallel
Strand 3
B
368 371anti-parallel
Strand 4
B
341 343anti-parallel
Strand 5
B
330 331parallel
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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
C
37 39first strand
Strand 2
C
42 43anti-parallel
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There are 7 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
72 76first strand
Strand 2
C
214 218anti-parallel
Strand 3
C
196 200anti-parallel
Strand 4
C
174 178parallel
Strand 5
C
139 144parallel
Strand 6
C
95 99parallel
Strand 7
C
122 124parallel
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There are 5 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
278 282first strand
Strand 2
C
307 312anti-parallel
Strand 3
C
367 371anti-parallel
Strand 4
C
341 343anti-parallel
Strand 5
C
330 331parallel
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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
D
37 39first strand
Strand 2
D
42 43anti-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
72 76first strand
Strand 2
D
214 218anti-parallel
Strand 3
D
196 200anti-parallel
Strand 4
D
174 178parallel
Strand 5
D
139 144parallel
Strand 6
D
95 99parallel
Strand 7
D
122 124parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
278 282first strand
Strand 2
D
307 312anti-parallel
Strand 3
D
367 371anti-parallel
Strand 4
D
341 343anti-parallel
Strand 5
D
330 331parallel
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