Analysis of interatomic Contacts of Structural Units in PDB entry:
3N3Y


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 3N3Y entry

There are 4 chains in PDB entry 3N3Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 0HIS 208
B
 PHE 0HIS 208
C
 PHE 0HIS 208
D
 MET 1HIS 208
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 3N3Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 23Right-handed alpha
Helix 2
2
A
24 28Right-handed 310
Helix 3
3
A
32 44Right-handed alpha
Helix 4
4
A
45 54Right-handed 310
Helix 5
5
A
66 73Right-handed alpha
Helix 6
6
A
84 89Right-handed alpha
Helix 7
7
A
90 93Right-handed 310
Helix 8
8
A
102 110Right-handed alpha
Helix 9
9
A
118 138Right-handed alpha
Helix 10
10
A
142 147Right-handed alpha
Helix 11
11
A
148 150Right-handed 310
Helix 12
12
A
164 175Right-handed alpha
Helix 13
13
A
180 194Right-handed alpha
Helix 14
14
A
198 202Right-handed 310
Helix 15
15
B
11 22Right-handed alpha
Helix 16
16
B
24 28Right-handed 310
Helix 17
17
B
32 45Right-handed alpha
Helix 18
18
B
46 54Right-handed 310
Helix 19
19
B
66 73Right-handed alpha
Helix 20
20
B
84 89Right-handed alpha
Helix 21
21
B
90 93Right-handed 310
Helix 22
22
B
102 110Right-handed alpha
Helix 23
23
B
118 138Right-handed alpha
Helix 24
24
B
142 147Right-handed alpha
Helix 25
25
B
148 150Right-handed 310
Helix 26
26
B
164 175Right-handed alpha
Helix 27
27
B
180 194Right-handed alpha
Helix 28
28
B
195 201Right-handed 310
Helix 29
29
B
202 207Right-handed alpha
Helix 30
30
C
11 23Right-handed alpha
Helix 31
31
C
24 28Right-handed 310
Helix 32
32
C
32 44Right-handed alpha
Helix 33
33
C
45 54Right-handed 310
Helix 34
34
C
66 73Right-handed alpha
Helix 35
35
C
84 89Right-handed alpha
Helix 36
36
C
90 93Right-handed 310
Helix 37
37
C
102 110Right-handed alpha
Helix 38
38
C
118 138Right-handed alpha
Helix 39
39
C
142 147Right-handed alpha
Helix 40
40
C
148 150Right-handed 310
Helix 41
41
C
164 175Right-handed alpha
Helix 42
42
C
180 194Right-handed alpha
Helix 43
43
C
195 200Right-handed alpha
Helix 44
44
C
201 207Right-handed 310
Helix 45
45
D
10 23Right-handed alpha
Helix 46
46
D
24 28Right-handed 310
Helix 47
47
D
32 44Right-handed alpha
Helix 48
48
D
45 54Right-handed 310
Helix 49
49
D
66 73Right-handed alpha
Helix 50
50
D
84 89Right-handed alpha
Helix 51
51
D
90 94Right-handed 310
Helix 52
52
D
102 111Right-handed alpha
Helix 53
53
D
118 138Right-handed alpha
Helix 54
54
D
142 147Right-handed alpha
Helix 55
55
D
148 150Right-handed 310
Helix 56
56
D
164 175Right-handed alpha
Helix 57
57
D
180 194Right-handed alpha
Helix 58
58
D
198 201Right-handed 310
Helix 59
59
D
202 207Right-handed alpha
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There are 4 sheets in PDB entry 3N3Y. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
2 8first strand
Strand 2
A
56 65anti-parallel
Strand 3
A
155 163anti-parallel
Strand 4
A
79 82anti-parallel
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There are 4 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
2 8first strand
Strand 2
B
56 65anti-parallel
Strand 3
B
155 163anti-parallel
Strand 4
B
79 82anti-parallel
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There are 4 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
2 8first strand
Strand 2
C
56 65anti-parallel
Strand 3
C
155 163anti-parallel
Strand 4
C
79 82anti-parallel
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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
D
2 8first strand
Strand 2
D
56 65anti-parallel
Strand 3
D
155 163anti-parallel
Strand 4
D
79 82anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il