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


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 3TZN entry

There are 2 chains in PDB entry 3TZN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -1ALA 275
B
 MET 1ALA 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 22 helices in PDB entry 3TZN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 51Right-handed alpha
Helix 2
2
A
75 89Right-handed alpha
Helix 3
3
A
99 110Right-handed alpha
Helix 4
4
A
124 133Right-handed alpha
Helix 5
5
A
156 175Right-handed alpha
Helix 6
6
A
178 180Right-handed 310
Helix 7
7
A
193 203Right-handed alpha
Helix 8
8
A
204 211Right-handed 310
Helix 9
9
A
221 229Right-handed alpha
Helix 10
10
A
231 234Right-handed 310
Helix 11
11
A
235 249Right-handed alpha
Helix 12
12
A
258 274Right-handed alpha
Helix 13
13
B
37 51Right-handed alpha
Helix 14
14
B
78 89Right-handed alpha
Helix 15
15
B
99 110Right-handed alpha
Helix 16
16
B
158 175Right-handed alpha
Helix 17
17
B
193 203Right-handed alpha
Helix 18
18
B
204 211Right-handed 310
Helix 19
19
B
221 229Right-handed alpha
Helix 20
20
B
231 234Right-handed 310
Helix 21
21
B
235 249Right-handed alpha
Helix 22
22
B
258 275Right-handed alpha
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There are 4 sheets in PDB entry 3TZN. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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 5first strand
Strand 2
A
8 11anti-parallel
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There are 8 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
182 185first strand
Strand 2
A
136 139parallel
Strand 3
A
113 116parallel
Strand 4
A
92 96parallel
Strand 5
A
54 58parallel
Strand 6
A
16 21parallel
Strand 7
A
253 256parallel
Strand 8
A
215 217parallel
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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
B
2 5first strand
Strand 2
B
8 11anti-parallel
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There are 8 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
182 184first strand
Strand 2
B
136 138parallel
Strand 3
B
113 115parallel
Strand 4
B
92 96parallel
Strand 5
B
54 57parallel
Strand 6
B
16 20parallel
Strand 7
B
253 256parallel
Strand 8
B
215 216parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il