Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZDX


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 2ZDX entry

There are 2 chains in PDB entry 2ZDX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 20HIS 385
B
 VAL 20CYS 396
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 27 helices in PDB entry 2ZDX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 29Right-handed alpha
Helix 2
2
A
36 43Right-handed alpha
Helix 3
3
A
49 73Right-handed alpha
Helix 4
4
A
76 81Right-handed alpha
Helix 5
5
A
82 101Right-handed alpha
Helix 6
6
A
102 104Right-handed 310
Helix 7
7
A
109 127Right-handed alpha
Helix 8
8
A
129 141Right-handed alpha
Helix 9
9
A
152 181Right-handed alpha
Helix 10
10
A
200 216Right-handed alpha
Helix 11
11
A
244 267Right-handed alpha
Helix 12
12
A
299 307Right-handed alpha
Helix 13
13
A
333 344Right-handed alpha
Helix 14
14
A
379 384Right-handed alpha
Helix 15
15
B
23 29Right-handed alpha
Helix 16
16
B
36 43Right-handed alpha
Helix 17
17
B
49 73Right-handed alpha
Helix 18
18
B
84 101Right-handed alpha
Helix 19
19
B
102 104Right-handed 310
Helix 20
20
B
109 128Right-handed alpha
Helix 21
21
B
129 138Right-handed alpha
Helix 22
22
B
148 181Right-handed alpha
Helix 23
23
B
200 217Right-handed alpha
Helix 24
24
B
244 267Right-handed alpha
Helix 25
25
B
302 308Right-handed alpha
Helix 26
26
B
332 344Right-handed alpha
Helix 27
27
B
379 384Right-handed alpha
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There are 4 sheets in PDB entry 2ZDX. 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
195 199first strand
Strand 2
A
240 243anti-parallel
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There are 5 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
225 231first strand
Strand 2
A
276 282parallel
Strand 3
A
286 293anti-parallel
Strand 4
A
357 365anti-parallel
Strand 5
A
347 353anti-parallel
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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
195 199first strand
Strand 2
B
240 243anti-parallel
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There are 5 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
225 231first strand
Strand 2
B
276 282parallel
Strand 3
B
286 293anti-parallel
Strand 4
B
357 365anti-parallel
Strand 5
B
347 353anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il