Analysis of interatomic Contacts of Structural Units in PDB entry:
3HE2


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 3HE2 entry

There are 3 chains in PDB entry 3HE2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 243
B
 MET 1ALA 243
C
 MET 1ALA 243
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 39 helices in PDB entry 3HE2. 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 21Right-handed 310
Helix 2
2
A
25 38Right-handed alpha
Helix 3
3
A
67 69Right-handed 310
Helix 4
4
A
70 85Right-handed alpha
Helix 5
5
A
99 108Right-handed alpha
Helix 6
6
A
122 127Right-handed alpha
Helix 7
7
A
131 143Right-handed alpha
Helix 8
8
A
143 154Right-handed alpha
Helix 9
9
A
159 166Right-handed alpha
Helix 10
10
A
173 186Right-handed alpha
Helix 11
11
A
188 201Right-handed alpha
Helix 12
12
A
209 221Right-handed alpha
Helix 13
13
A
222 234Right-handed alpha
Helix 14
14
B
17 21Right-handed 310
Helix 15
15
B
25 39Right-handed alpha
Helix 16
16
B
67 69Right-handed 310
Helix 17
17
B
70 85Right-handed alpha
Helix 18
18
B
99 108Right-handed alpha
Helix 19
19
B
122 127Right-handed alpha
Helix 20
20
B
131 143Right-handed alpha
Helix 21
21
B
143 154Right-handed alpha
Helix 22
22
B
159 166Right-handed alpha
Helix 23
23
B
173 186Right-handed alpha
Helix 24
24
B
188 201Right-handed alpha
Helix 25
25
B
209 221Right-handed alpha
Helix 26
26
B
222 234Right-handed alpha
Helix 27
27
C
17 21Right-handed 310
Helix 28
28
C
25 38Right-handed alpha
Helix 29
29
C
67 69Right-handed 310
Helix 30
30
C
70 85Right-handed alpha
Helix 31
31
C
99 108Right-handed alpha
Helix 32
32
C
122 127Right-handed alpha
Helix 33
33
C
131 143Right-handed alpha
Helix 34
34
C
143 154Right-handed alpha
Helix 35
35
C
159 166Right-handed alpha
Helix 36
36
C
173 185Right-handed alpha
Helix 37
37
C
188 201Right-handed alpha
Helix 38
38
C
209 221Right-handed alpha
Helix 39
39
C
222 235Right-handed alpha
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There are 6 sheets in PDB entry 3HE2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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 7first strand
Strand 2
A
10 15anti-parallel
Strand 3
A
46 51parallel
Strand 4
A
89 93parallel
Strand 5
A
110 113parallel
Strand 6
A
170 171parallel
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There are 3 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
97 98first strand
Strand 2
A
118 120parallel
Strand 3
A
157 158anti-parallel
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There are 6 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
2 7first strand
Strand 2
B
10 15anti-parallel
Strand 3
B
46 51parallel
Strand 4
B
89 93parallel
Strand 5
B
110 113parallel
Strand 6
B
170 171parallel
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There are 3 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
97 98first strand
Strand 2
B
118 120parallel
Strand 3
B
157 158anti-parallel
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There are 6 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
2 7first strand
Strand 2
C
10 15anti-parallel
Strand 3
C
46 51parallel
Strand 4
C
89 93parallel
Strand 5
C
110 113parallel
Strand 6
C
170 171parallel
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There are 3 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
97 98first strand
Strand 2
C
118 120parallel
Strand 3
C
157 158anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il