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


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 3TSO entry

There are 4 chains in PDB entry 3TSO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 10SER 178
B
 PHE 11VAL 177
C
 ARG 449PRO 502
D
 ARG 449PRO 502
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 18 helices in PDB entry 3TSO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 35Right-handed alpha
Helix 2
2
A
77 83Right-handed alpha
Helix 3
3
A
96 102Right-handed alpha
Helix 4
4
A
102 112Right-handed alpha
Helix 5
5
A
126 133Right-handed 310
Helix 6
6
A
136 147Right-handed alpha
Helix 7
7
A
161 178Right-handed alpha
Helix 8
8
B
24 35Right-handed alpha
Helix 9
9
B
77 83Right-handed alpha
Helix 10
10
B
96 102Right-handed alpha
Helix 11
11
B
102 114Right-handed alpha
Helix 12
12
B
129 133Right-handed 310
Helix 13
13
B
136 147Right-handed alpha
Helix 14
14
B
161 177Right-handed alpha
Helix 15
15
C
452 492Right-handed alpha
Helix 16
16
C
493 497Right-handed 310
Helix 17
17
D
452 492Right-handed alpha
Helix 18
18
D
493 497Right-handed 310
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There are 2 sheets in PDB entry 3TSO. Click on sheet of interest to get list of strands forming it: A, B,

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
47 56first strand
Strand 2
A
59 68anti-parallel
Strand 3
A
11 18parallel
Strand 4
A
87 93parallel
Strand 5
A
119 125parallel
Strand 6
A
150 153parallel
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There are 6 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
47 56first strand
Strand 2
B
59 68anti-parallel
Strand 3
B
12 18parallel
Strand 4
B
87 93parallel
Strand 5
B
119 125parallel
Strand 6
B
150 153parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il