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


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 3HSR entry

There are 4 chains in PDB entry 3HSR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 6PHE 142
B
 GLY 3PHE 142
C
 GLY 3PHE 142
D
 HIS 5PHE 142
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 28 helices in PDB entry 3HSR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
2
A
33 35Right-handed 310
Helix 2
3
A
37 47Right-handed alpha
Helix 3
4
A
55 63Right-handed alpha
Helix 4
5
A
65 79Right-handed alpha
Helix 5
6
A
99 105Right-handed alpha
Helix 6
7
A
105 119Right-handed alpha
Helix 7
8
A
123 140Right-handed alpha
Helix 8
9
B
3 33Right-handed alpha
Helix 9
10
B
37 47Right-handed alpha
Helix 10
11
B
54 63Right-handed alpha
Helix 11
12
B
65 79Right-handed alpha
Helix 12
13
B
99 120Right-handed alpha
Helix 13
14
B
123 140Right-handed alpha
Helix 14
15
C
3 32Right-handed alpha
Helix 15
16
C
33 35Right-handed 310
Helix 16
17
C
37 47Right-handed alpha
Helix 17
18
C
54 63Right-handed alpha
Helix 18
19
C
65 79Right-handed alpha
Helix 19
20
C
99 105Right-handed alpha
Helix 20
21
C
105 120Right-handed alpha
Helix 21
22
C
123 142Right-handed alpha
Helix 22
23
D
5 32Right-handed alpha
Helix 23
24
D
33 35Right-handed 310
Helix 24
25
D
37 46Right-handed alpha
Helix 25
26
D
55 63Right-handed alpha
Helix 26
27
D
65 79Right-handed alpha
Helix 27
28
D
99 120Right-handed alpha
Helix 28
29
D
123 142Right-handed alpha
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There are 4 sheets in PDB entry 3HSR. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
52 54first strand
Strand 2
A
95 98anti-parallel
Strand 3
A
82 85anti-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
B
82 85first strand
Strand 2
B
95 98anti-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
C
82 84first strand
Strand 2
C
96 98anti-parallel
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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
D
53 54first strand
Strand 2
D
95 98anti-parallel
Strand 3
D
82 84anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il