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


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 3ZDT entry

There are 2 chains in PDB entry 3ZDT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 34ILE 401
B
 ARG 35PRO 362
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 32 helices in PDB entry 3ZDT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
48 51Right-handed 310
Helix 2
2
A
63 75Right-handed alpha
Helix 3
3
A
79 81Right-handed 310
Helix 4
4
A
103 113Right-handed alpha
Helix 5
5
A
132 138Right-handed alpha
Helix 6
6
A
140 159Right-handed alpha
Helix 7
7
A
160 163Right-handed 310
Helix 8
8
A
164 180Right-handed alpha
Helix 9
9
A
190 199Right-handed alpha
Helix 10
10
A
202 206Right-handed 310
Helix 11
11
A
208 213Right-handed alpha
Helix 12
12
A
216 231Right-handed alpha
Helix 13
13
A
235 248Right-handed alpha
Helix 14
14
A
295 297Right-handed 310
Helix 15
15
A
333 352Right-handed alpha
Helix 16
16
B
48 51Right-handed 310
Helix 17
17
B
63 74Right-handed alpha
Helix 18
18
B
79 81Right-handed 310
Helix 19
19
B
103 115Right-handed alpha
Helix 20
20
B
116 118Right-handed 310
Helix 21
21
B
132 139Right-handed alpha
Helix 22
22
B
140 159Right-handed alpha
Helix 23
23
B
160 163Right-handed 310
Helix 24
24
B
164 180Right-handed alpha
Helix 25
25
B
192 199Right-handed alpha
Helix 26
26
B
202 206Right-handed 310
Helix 27
27
B
208 213Right-handed alpha
Helix 28
28
B
216 229Right-handed alpha
Helix 29
29
B
230 232Right-handed 310
Helix 30
30
B
235 248Right-handed alpha
Helix 31
31
B
295 297Right-handed 310
Helix 32
32
B
333 352Right-handed alpha
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There are 4 sheets in PDB entry 3ZDT. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
95 98first strand
Strand 2
A
83 89anti-parallel
Strand 3
A
120 126anti-parallel
Strand 4
A
35 40parallel
Strand 5
A
53 58anti-parallel
Strand 6
A
399 400anti-parallel
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There are 8 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
291 294first strand
Strand 2
A
279 282anti-parallel
Strand 3
A
268 275anti-parallel
Strand 4
A
256 262anti-parallel
Strand 5
A
327 331anti-parallel
Strand 6
A
314 320anti-parallel
Strand 7
A
299 306anti-parallel
Strand 8
A
359 360parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 57first strand
Strand 2
B
36 40anti-parallel
Strand 3
B
120 126parallel
Strand 4
B
83 89anti-parallel
Strand 5
B
95 98anti-parallel
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There are 7 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
291 294first strand
Strand 2
B
279 282anti-parallel
Strand 3
B
268 275anti-parallel
Strand 4
B
256 262anti-parallel
Strand 5
B
327 331anti-parallel
Strand 6
B
314 320anti-parallel
Strand 7
B
299 306anti-parallel
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