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


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 1ZSX entry

There is 1 chain in PDB entry 1ZSX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN -1PRO 345
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 19 helices in PDB entry 1ZSX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
51 65Right-handed alpha
Helix 2
2
A
75 78Right-handed 310
Helix 3
3
A
79 93Right-handed alpha
Helix 4
4
A
95 99Right-handed 310
Helix 5
5
A
111 115Right-handed 310
Helix 6
6
A
118 134Right-handed alpha
Helix 7
7
A
151 165Right-handed alpha
Helix 8
8
A
177 192Right-handed alpha
Helix 9
9
A
208 213Right-handed alpha
Helix 10
10
A
213 223Right-handed alpha
Helix 11
11
A
232 239Right-handed 310
Helix 12
12
A
249 253Right-handed 310
Helix 13
13
A
256 264Right-handed alpha
Helix 14
14
A
265 286Right-handed alpha
Helix 15
15
A
288 300Right-handed alpha
Helix 16
16
A
312 321Right-handed alpha
Helix 17
17
A
321 326Right-handed alpha
Helix 18
18
A
327 329Right-handed 310
Helix 19
19
A
330 342Right-handed alpha
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There are 2 sheets in PDB entry 1ZSX. Click on sheet of interest to get list of strands forming it: A, B,

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
25 27first strand
Strand 2
A
34 36anti-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
A
38 41first strand
Strand 2
A
69 71parallel
Strand 3
A
100 105parallel
Strand 4
A
138 143parallel
Strand 5
A
168 174parallel
Strand 6
A
198 202parallel
Strand 7
A
225 229parallel
Strand 8
A
303 308parallel
Strand 9
A
38 41parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il