Analysis of interatomic Contacts of Structural Units in PDB entry:
3NO4


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 3NO4 entry

There are 3 chains in PDB entry 3NO4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP -15ASP 248
B
 HIS -7ASP 248
C
 GLN -1ASP 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 44 helices in PDB entry 3NO4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
-10 -2Right-handed alpha
Helix 2
2
A
4 6Right-handed 310
Helix 3
3
A
7 18Right-handed alpha
Helix 4
4
A
38 56Right-handed alpha
Helix 5
5
A
68 72Right-handed 310
Helix 6
6
A
81 100Right-handed alpha
Helix 7
7
A
112 132Right-handed alpha
Helix 8
8
A
135 139Right-handed 310
Helix 9
9
A
149 161Right-handed alpha
Helix 10
10
A
162 164Right-handed 310
Helix 11
11
A
169 180Right-handed alpha
Helix 12
12
A
181 184Right-handed 310
Helix 13
13
A
201 209Right-handed alpha
Helix 14
14
A
217 221Right-handed 310
Helix 15
15
A
222 247Right-handed alpha
Helix 16
16
B
4 6Right-handed 310
Helix 17
17
B
7 18Right-handed alpha
Helix 18
18
B
38 56Right-handed alpha
Helix 19
19
B
68 72Right-handed 310
Helix 20
20
B
81 100Right-handed alpha
Helix 21
21
B
112 132Right-handed alpha
Helix 22
22
B
135 139Right-handed 310
Helix 23
23
B
149 161Right-handed alpha
Helix 24
24
B
162 164Right-handed 310
Helix 25
25
B
169 180Right-handed alpha
Helix 26
26
B
181 184Right-handed 310
Helix 27
27
B
201 209Right-handed alpha
Helix 28
28
B
217 221Right-handed 310
Helix 29
29
B
222 247Right-handed alpha
Helix 30
30
C
4 6Right-handed 310
Helix 31
31
C
7 18Right-handed alpha
Helix 32
32
C
38 56Right-handed alpha
Helix 33
33
C
68 72Right-handed 310
Helix 34
34
C
81 100Right-handed alpha
Helix 35
35
C
110 112Right-handed 310
Helix 36
36
C
113 132Right-handed alpha
Helix 37
37
C
135 139Right-handed 310
Helix 38
38
C
149 161Right-handed alpha
Helix 39
39
C
162 165Right-handed 310
Helix 40
40
C
169 180Right-handed alpha
Helix 41
41
C
181 184Right-handed 310
Helix 42
42
C
201 209Right-handed alpha
Helix 43
43
C
217 221Right-handed 310
Helix 44
44
C
222 247Right-handed alpha
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There are 3 sheets in PDB entry 3NO4. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 5 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
1 2first strand
Strand 2
A
58 59parallel
Strand 3
A
20 25parallel
Strand 4
A
103 108parallel
Strand 5
A
140 145parallel
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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
B
1 2first strand
Strand 2
B
58 59parallel
Strand 3
B
20 25parallel
Strand 4
B
103 108parallel
Strand 5
B
140 145parallel
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There are 5 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
1 2first strand
Strand 2
C
58 59parallel
Strand 3
C
20 25parallel
Strand 4
C
103 108parallel
Strand 5
C
140 145parallel
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