Analysis of interatomic Contacts of Structural Units in PDB entry:
3SS8


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 3SS8 entry

There are 2 chains in PDB entry 3SS8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1MET 257
B
 MET 1MET 257
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 23 helices in PDB entry 3SS8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 23Right-handed alpha
Helix 2
2
A
64 76Right-handed alpha
Helix 3
3
A
90 104Right-handed alpha
Helix 4
4
A
114 121Right-handed alpha
Helix 5
5
A
126 135Right-handed alpha
Helix 6
6
A
148 158Right-handed alpha
Helix 7
7
A
173 188Right-handed alpha
Helix 8
8
A
195 205Right-handed alpha
Helix 9
9
A
207 215Right-handed alpha
Helix 10
10
A
217 236Right-handed alpha
Helix 11
11
A
238 256Right-handed alpha
Helix 12
12
B
13 23Right-handed alpha
Helix 13
13
B
64 76Right-handed alpha
Helix 14
14
B
90 103Right-handed alpha
Helix 15
15
B
114 121Right-handed alpha
Helix 16
16
B
126 135Right-handed alpha
Helix 17
17
B
148 158Right-handed alpha
Helix 18
18
B
173 188Right-handed alpha
Helix 19
19
B
189 191Right-handed 310
Helix 20
20
B
195 206Right-handed alpha
Helix 21
21
B
207 215Right-handed alpha
Helix 22
22
B
217 236Right-handed alpha
Helix 23
23
B
238 257Right-handed alpha
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There are 2 sheets in PDB entry 3SS8. 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
39 43first strand
Strand 2
A
46 53anti-parallel
Strand 3
A
2 7parallel
Strand 4
A
81 87parallel
Strand 5
A
108 113parallel
Strand 6
A
138 140parallel
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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
39 43first strand
Strand 2
B
46 53anti-parallel
Strand 3
B
2 8parallel
Strand 4
B
81 87parallel
Strand 5
B
108 113parallel
Strand 6
B
138 140parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il