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


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 1ESM entry

There are 4 chains in PDB entry 1ESM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 6LYS 316
B
 LEU 8LYS 316
C
 GLN 6LYS 316
D
 LEU 8LYS 316
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 70 helices in PDB entry 1ESM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 22Right-handed alpha
Helix 2
2
A
23 25Right-handed 310
Helix 3
3
A
32 38Right-handed alpha
Helix 4
4
A
47 54Right-handed alpha
Helix 5
5
A
54 81Right-handed alpha
Helix 6
6
A
100 115Right-handed alpha
Helix 7
7
A
127 129Right-handed 310
Helix 8
8
A
132 139Right-handed alpha
Helix 9
9
A
147 150Right-handed 310
Helix 10
10
A
152 165Right-handed alpha
Helix 11
11
A
218 222Right-handed 310
Helix 12
12
A
232 250Right-handed alpha
Helix 13
13
A
251 254Right-handed 310
Helix 14
14
A
259 264Right-handed 310
Helix 15
15
A
266 281Right-handed alpha
Helix 16
16
A
281 290Right-handed alpha
Helix 17
17
A
291 297Right-handed 310
Helix 18
18
B
17 22Right-handed alpha
Helix 19
19
B
23 25Right-handed 310
Helix 20
20
B
32 38Right-handed alpha
Helix 21
21
B
47 54Right-handed alpha
Helix 22
22
B
54 68Right-handed alpha
Helix 23
23
B
73 81Right-handed alpha
Helix 24
24
B
100 115Right-handed alpha
Helix 25
25
B
127 129Right-handed 310
Helix 26
26
B
132 139Right-handed alpha
Helix 27
27
B
147 150Right-handed 310
Helix 28
28
B
152 165Right-handed alpha
Helix 29
29
B
218 222Right-handed 310
Helix 30
30
B
232 250Right-handed alpha
Helix 31
31
B
251 254Right-handed 310
Helix 32
32
B
259 264Right-handed 310
Helix 33
33
B
266 281Right-handed alpha
Helix 34
34
B
281 290Right-handed alpha
Helix 35
35
B
291 297Right-handed 310
Helix 36
36
C
17 22Right-handed alpha
Helix 37
37
C
23 25Right-handed 310
Helix 38
38
C
32 38Right-handed alpha
Helix 39
39
C
47 54Right-handed alpha
Helix 40
40
C
54 81Right-handed alpha
Helix 41
41
C
100 115Right-handed alpha
Helix 42
42
C
127 129Right-handed 310
Helix 43
43
C
132 139Right-handed alpha
Helix 44
44
C
147 150Right-handed 310
Helix 45
45
C
152 165Right-handed alpha
Helix 46
46
C
218 222Right-handed 310
Helix 47
47
C
232 250Right-handed alpha
Helix 48
48
C
251 254Right-handed 310
Helix 49
49
C
259 264Right-handed 310
Helix 50
50
C
266 281Right-handed alpha
Helix 51
51
C
281 290Right-handed alpha
Helix 52
52
C
291 297Right-handed 310
Helix 53
53
D
17 22Right-handed alpha
Helix 54
54
D
23 25Right-handed 310
Helix 55
55
D
32 38Right-handed alpha
Helix 56
56
D
47 54Right-handed alpha
Helix 57
57
D
54 68Right-handed alpha
Helix 58
58
D
73 78Right-handed alpha
Helix 59
59
D
100 115Right-handed alpha
Helix 60
60
D
127 129Right-handed 310
Helix 61
61
D
132 139Right-handed alpha
Helix 62
62
D
147 150Right-handed 310
Helix 63
63
D
152 165Right-handed alpha
Helix 64
64
D
218 222Right-handed 310
Helix 65
65
D
232 250Right-handed alpha
Helix 66
66
D
251 254Right-handed 310
Helix 67
67
D
259 264Right-handed 310
Helix 68
68
D
266 281Right-handed alpha
Helix 69
69
D
281 290Right-handed alpha
Helix 70
70
D
291 297Right-handed 310
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There are 12 sheets in PDB entry 1ESM. 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 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
12 16first strand
Strand 2
A
309 315anti-parallel
Strand 3
A
299 303anti-parallel
Strand 4
A
225 230parallel
Strand 5
A
89 95parallel
Strand 6
A
195 199parallel
Strand 7
A
122 125parallel
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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
170 172first strand
Strand 2
A
188 190anti-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
A
175 176first strand
Strand 2
A
181 182anti-parallel
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There are 7 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
12 16first strand
Strand 2
B
309 315anti-parallel
Strand 3
B
299 303anti-parallel
Strand 4
B
225 230parallel
Strand 5
B
89 94parallel
Strand 6
B
195 199parallel
Strand 7
B
122 125parallel
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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
B
170 172first strand
Strand 2
B
188 190anti-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
B
175 176first strand
Strand 2
B
181 182anti-parallel
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There are 7 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
12 16first strand
Strand 2
C
309 315anti-parallel
Strand 3
C
299 303anti-parallel
Strand 4
C
225 230parallel
Strand 5
C
89 95parallel
Strand 6
C
195 199parallel
Strand 7
C
122 125parallel
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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
C
170 172first strand
Strand 2
C
188 190anti-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
C
175 176first strand
Strand 2
C
181 182anti-parallel
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There are 7 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
12 16first strand
Strand 2
D
309 315anti-parallel
Strand 3
D
299 303anti-parallel
Strand 4
D
225 230parallel
Strand 5
D
89 95parallel
Strand 6
D
195 199parallel
Strand 7
D
122 125parallel
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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
D
170 172first strand
Strand 2
D
188 190anti-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
D
175 176first strand
Strand 2
D
181 182anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il