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


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 3ESH entry

There are 3 chains in PDB entry 3ESH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1VAL 277
B
 MSE 1THR 275
C
 MSE 1THR 275
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 40 helices in PDB entry 3ESH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 25Right-handed alpha
Helix 2
2
A
28 33Right-handed alpha
Helix 3
3
A
72 79Right-handed alpha
Helix 4
4
A
86 93Right-handed alpha
Helix 5
5
A
110 115Right-handed alpha
Helix 6
6
A
116 118Right-handed 310
Helix 7
7
A
135 143Right-handed alpha
Helix 8
8
A
147 151Right-handed 310
Helix 9
9
A
153 157Right-handed 310
Helix 10
10
A
158 162Right-handed 310
Helix 11
11
A
204 208Right-handed 310
Helix 12
12
A
210 214Right-handed 310
Helix 13
13
A
225 243Right-handed alpha
Helix 14
14
B
20 24Right-handed alpha
Helix 15
15
B
28 33Right-handed alpha
Helix 16
16
B
72 79Right-handed alpha
Helix 17
17
B
86 93Right-handed alpha
Helix 18
18
B
110 115Right-handed alpha
Helix 19
19
B
116 118Right-handed 310
Helix 20
20
B
119 123Right-handed 310
Helix 21
21
B
135 142Right-handed alpha
Helix 22
22
B
147 151Right-handed 310
Helix 23
23
B
153 157Right-handed 310
Helix 24
24
B
158 162Right-handed 310
Helix 25
25
B
204 208Right-handed 310
Helix 26
26
B
210 214Right-handed 310
Helix 27
27
B
225 243Right-handed alpha
Helix 28
28
C
20 25Right-handed alpha
Helix 29
29
C
28 33Right-handed alpha
Helix 30
30
C
72 79Right-handed alpha
Helix 31
31
C
86 93Right-handed alpha
Helix 32
32
C
110 115Right-handed alpha
Helix 33
33
C
116 118Right-handed 310
Helix 34
34
C
135 143Right-handed alpha
Helix 35
35
C
147 151Right-handed 310
Helix 36
36
C
153 157Right-handed 310
Helix 37
37
C
158 162Right-handed 310
Helix 38
38
C
204 208Right-handed 310
Helix 39
39
C
210 214Right-handed 310
Helix 40
40
C
225 243Right-handed alpha
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There are 9 sheets in PDB entry 3ESH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
2 3first strand
Strand 2
A
6 10anti-parallel
Strand 3
A
51 54anti-parallel
Strand 4
A
59 61anti-parallel
Strand 5
A
103 105parallel
Strand 6
A
130 134parallel
Strand 7
A
164 167parallel
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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
15 19first strand
Strand 2
A
43 47anti-parallel
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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
A
170 171first strand
Strand 2
A
177 181anti-parallel
Strand 3
A
190 196anti-parallel
Strand 4
A
199 203anti-parallel
Strand 5
A
246 248parallel
Strand 6
A
255 259anti-parallel
Strand 7
A
269 272anti-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
2 3first strand
Strand 2
B
6 10anti-parallel
Strand 3
B
51 54anti-parallel
Strand 4
B
59 62anti-parallel
Strand 5
B
103 105parallel
Strand 6
B
130 134parallel
Strand 7
B
164 167parallel
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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
15 19first strand
Strand 2
B
43 47anti-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
B
170 174first strand
Strand 2
B
177 181anti-parallel
Strand 3
B
190 196anti-parallel
Strand 4
B
199 203anti-parallel
Strand 5
B
246 248parallel
Strand 6
B
255 260anti-parallel
Strand 7
B
267 272anti-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
2 3first strand
Strand 2
C
6 10anti-parallel
Strand 3
C
51 54anti-parallel
Strand 4
C
61 62anti-parallel
Strand 5
C
103 105parallel
Strand 6
C
130 134parallel
Strand 7
C
164 167parallel
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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
15 19first strand
Strand 2
C
43 47anti-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
C
170 171first strand
Strand 2
C
177 181anti-parallel
Strand 3
C
190 196anti-parallel
Strand 4
C
199 203anti-parallel
Strand 5
C
246 248parallel
Strand 6
C
255 260anti-parallel
Strand 7
C
267 272anti-parallel
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