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


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 2ZYA entry

There are 2 chains in PDB entry 2ZYA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2TRP 466
B
 SER 2LEU 467
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 44 helices in PDB entry 2ZYA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 25Right-handed alpha
Helix 2
2
A
35 46Right-handed alpha
Helix 3
3
A
56 63Right-handed alpha
Helix 4
4
A
77 88Right-handed alpha
Helix 5
5
A
89 91Right-handed 310
Helix 6
6
A
104 118Right-handed alpha
Helix 7
7
A
129 137Right-handed alpha
Helix 8
8
A
145 160Right-handed alpha
Helix 9
9
A
177 209Right-handed alpha
Helix 10
10
A
211 225Right-handed alpha
Helix 11
11
A
229 239Right-handed alpha
Helix 12
12
A
248 253Right-handed 310
Helix 13
13
A
261 274Right-handed alpha
Helix 14
14
A
277 291Right-handed alpha
Helix 15
15
A
292 301Right-handed alpha
Helix 16
16
A
313 348Right-handed alpha
Helix 17
17
A
352 360Right-handed alpha
Helix 18
18
A
369 381Right-handed alpha
Helix 19
19
A
386 389Right-handed 310
Helix 20
20
A
390 415Right-handed alpha
Helix 21
21
A
418 432Right-handed alpha
Helix 22
22
A
437 450Right-handed alpha
Helix 23
23
B
12 25Right-handed alpha
Helix 24
24
B
35 46Right-handed alpha
Helix 25
25
B
56 63Right-handed alpha
Helix 26
26
B
77 88Right-handed alpha
Helix 27
27
B
89 91Right-handed 310
Helix 28
28
B
104 118Right-handed alpha
Helix 29
29
B
129 137Right-handed alpha
Helix 30
30
B
145 160Right-handed alpha
Helix 31
31
B
177 209Right-handed alpha
Helix 32
32
B
211 224Right-handed alpha
Helix 33
33
B
229 239Right-handed alpha
Helix 34
34
B
248 253Right-handed alpha
Helix 35
35
B
261 274Right-handed alpha
Helix 36
36
B
277 291Right-handed alpha
Helix 37
37
B
292 301Right-handed alpha
Helix 38
38
B
313 348Right-handed alpha
Helix 39
39
B
352 360Right-handed alpha
Helix 40
40
B
369 381Right-handed alpha
Helix 41
41
B
386 389Right-handed 310
Helix 42
42
B
390 415Right-handed alpha
Helix 43
43
B
418 432Right-handed alpha
Helix 44
44
B
437 450Right-handed alpha
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There are 4 sheets in PDB entry 2ZYA. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
51 53first strand
Strand 2
A
29 32parallel
Strand 3
A
7 9parallel
Strand 4
A
69 72parallel
Strand 5
A
96 99parallel
Strand 6
A
121 128parallel
Strand 7
A
139 143anti-parallel
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There are 2 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
453 454first strand
Strand 2
A
461 462anti-parallel
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There are 7 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
51 53first strand
Strand 2
B
29 32parallel
Strand 3
B
6 9parallel
Strand 4
B
69 72parallel
Strand 5
B
96 99parallel
Strand 6
B
121 128parallel
Strand 7
B
139 144anti-parallel
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There are 2 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
453 454first strand
Strand 2
B
461 462anti-parallel
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