Analysis of interatomic Contacts of Structural Units in PDB entry:
1N3M


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 1N3M entry

There are 6 chains in PDB entry 1N3M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 348
B
 MET 1ALA 348
C
 MET 1ALA 348
D
 MET 1ALA 348
E
 MET 1ALA 348
F
 MET 1ALA 348
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 84 helices in PDB entry 1N3M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
33 65Right-handed alpha
Helix 2
2
A
70 90Right-handed alpha
Helix 3
3
A
90 101Right-handed alpha
Helix 4
4
A
105 141Right-handed alpha
Helix 5
5
A
149 169Right-handed alpha
Helix 6
6
A
170 173Right-handed 310
Helix 7
7
A
195 198Right-handed 310
Helix 8
8
A
199 211Right-handed alpha
Helix 9
9
A
212 226Right-handed alpha
Helix 10
10
A
243 277Right-handed alpha
Helix 11
11
A
285 296Right-handed alpha
Helix 12
12
A
297 299Right-handed 310
Helix 13
13
A
300 310Right-handed alpha
Helix 14
14
A
310 322Right-handed alpha
Helix 15
15
B
33 65Right-handed alpha
Helix 16
16
B
70 90Right-handed alpha
Helix 17
17
B
90 101Right-handed alpha
Helix 18
18
B
105 141Right-handed alpha
Helix 19
19
B
149 169Right-handed alpha
Helix 20
20
B
170 173Right-handed 310
Helix 21
21
B
195 198Right-handed 310
Helix 22
22
B
199 211Right-handed alpha
Helix 23
23
B
212 226Right-handed alpha
Helix 24
24
B
243 277Right-handed alpha
Helix 25
25
B
285 296Right-handed alpha
Helix 26
26
B
297 299Right-handed 310
Helix 27
27
B
300 310Right-handed alpha
Helix 28
28
B
310 322Right-handed alpha
Helix 29
29
C
33 65Right-handed alpha
Helix 30
30
C
70 90Right-handed alpha
Helix 31
31
C
90 101Right-handed alpha
Helix 32
32
C
105 141Right-handed alpha
Helix 33
33
C
149 169Right-handed alpha
Helix 34
34
C
170 173Right-handed 310
Helix 35
35
C
195 198Right-handed 310
Helix 36
36
C
199 211Right-handed alpha
Helix 37
37
C
212 226Right-handed alpha
Helix 38
38
C
243 277Right-handed alpha
Helix 39
39
C
285 296Right-handed alpha
Helix 40
40
C
297 299Right-handed 310
Helix 41
41
C
300 310Right-handed alpha
Helix 42
42
C
310 322Right-handed alpha
Helix 43
43
D
33 65Right-handed alpha
Helix 44
44
D
70 90Right-handed alpha
Helix 45
45
D
90 101Right-handed alpha
Helix 46
46
D
105 141Right-handed alpha
Helix 47
47
D
149 169Right-handed alpha
Helix 48
48
D
170 173Right-handed 310
Helix 49
49
D
195 198Right-handed 310
Helix 50
50
D
199 211Right-handed alpha
Helix 51
51
D
212 226Right-handed alpha
Helix 52
52
D
243 277Right-handed alpha
Helix 53
53
D
285 296Right-handed alpha
Helix 54
54
D
297 299Right-handed 310
Helix 55
55
D
300 310Right-handed alpha
Helix 56
56
D
310 322Right-handed alpha
Helix 57
57
E
33 65Right-handed alpha
Helix 58
58
E
70 90Right-handed alpha
Helix 59
59
E
90 101Right-handed alpha
Helix 60
60
E
105 141Right-handed alpha
Helix 61
61
E
149 169Right-handed alpha
Helix 62
62
E
170 173Right-handed 310
Helix 63
63
E
195 198Right-handed 310
Helix 64
64
E
199 211Right-handed alpha
Helix 65
65
E
212 226Right-handed alpha
Helix 66
66
E
243 277Right-handed alpha
Helix 67
67
E
285 296Right-handed alpha
Helix 68
68
E
297 299Right-handed 310
Helix 69
69
E
300 310Right-handed alpha
Helix 70
70
E
310 322Right-handed alpha
Helix 71
71
F
33 65Right-handed alpha
Helix 72
72
F
70 90Right-handed alpha
Helix 73
73
F
90 101Right-handed alpha
Helix 74
74
F
105 141Right-handed alpha
Helix 75
75
F
149 169Right-handed alpha
Helix 76
76
F
170 173Right-handed 310
Helix 77
77
F
195 198Right-handed 310
Helix 78
78
F
199 211Right-handed alpha
Helix 79
79
F
212 226Right-handed alpha
Helix 80
80
F
243 277Right-handed alpha
Helix 81
81
F
285 296Right-handed alpha
Helix 82
82
F
297 299Right-handed 310
Helix 83
83
F
300 310Right-handed alpha
Helix 84
84
F
310 322Right-handed alpha
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There are 12 sheets in PDB entry 1N3M. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 2 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
4 5first strand
Strand 2
A
10 11anti-parallel
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There are 2 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
178 180first strand
Strand 2
A
187 189anti-parallel
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There are 2 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
4 5first strand
Strand 2
B
10 11anti-parallel
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There are 2 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
178 180first strand
Strand 2
B
187 189anti-parallel
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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
4 5first strand
Strand 2
C
10 11anti-parallel
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There are 2 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
178 180first strand
Strand 2
C
187 189anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
4 5first strand
Strand 2
D
10 11anti-parallel
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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
178 180first strand
Strand 2
D
187 189anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
4 5first strand
Strand 2
E
10 11anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
178 180first strand
Strand 2
E
187 189anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
4 5first strand
Strand 2
F
10 11anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
178 180first strand
Strand 2
F
187 189anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il