Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZTP


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 1ZTP entry

There are 3 chains in PDB entry 1ZTP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 17LEU 250
B
 GLU 17THR 251
C
 MSE 30LEU 250
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 25 helices in PDB entry 1ZTP. 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 20Right-handed 310
Helix 2
2
A
21 29Right-handed alpha
Helix 3
3
A
46 48Right-handed 310
Helix 4
4
A
49 57Right-handed alpha
Helix 5
5
A
92 107Right-handed alpha
Helix 6
6
A
111 123Right-handed alpha
Helix 7
7
A
136 152Right-handed alpha
Helix 8
8
A
181 195Right-handed alpha
Helix 9
9
A
206 211Right-handed alpha
Helix 10
10
B
17 20Right-handed 310
Helix 11
11
B
21 32Right-handed alpha
Helix 12
12
B
46 48Right-handed 310
Helix 13
13
B
49 57Right-handed alpha
Helix 14
14
B
92 106Right-handed alpha
Helix 15
15
B
111 122Right-handed alpha
Helix 16
16
B
136 152Right-handed alpha
Helix 17
17
B
181 195Right-handed alpha
Helix 18
18
B
206 211Right-handed alpha
Helix 19
19
C
46 48Right-handed 310
Helix 20
20
C
49 57Right-handed alpha
Helix 21
21
C
92 106Right-handed alpha
Helix 22
22
C
111 122Right-handed alpha
Helix 23
23
C
136 152Right-handed alpha
Helix 24
24
C
181 195Right-handed alpha
Helix 25
25
C
206 211Right-handed alpha
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There are 3 sheets in PDB entry 1ZTP. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 9 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
38 41first strand
Strand 2
A
79 82parallel
Strand 3
A
157 160anti-parallel
Strand 4
A
170 176anti-parallel
Strand 5
A
127 133anti-parallel
Strand 6
A
201 205anti-parallel
Strand 7
A
226 229anti-parallel
Strand 8
A
240 243anti-parallel
Strand 9
A
248 249anti-parallel
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There are 9 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
38 41first strand
Strand 2
B
79 82parallel
Strand 3
B
157 160anti-parallel
Strand 4
B
170 176anti-parallel
Strand 5
B
127 133anti-parallel
Strand 6
B
201 205anti-parallel
Strand 7
B
226 230anti-parallel
Strand 8
B
239 243anti-parallel
Strand 9
B
248 251anti-parallel
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There are 9 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
38 41first strand
Strand 2
C
79 82parallel
Strand 3
C
157 160anti-parallel
Strand 4
C
170 176anti-parallel
Strand 5
C
127 133anti-parallel
Strand 6
C
201 205anti-parallel
Strand 7
C
226 230anti-parallel
Strand 8
C
239 243anti-parallel
Strand 9
C
248 249anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il