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


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 1ZDT entry

There are 4 chains in PDB entry 1ZDT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 221GLN 460
B
 PRO 221LYS 459
P
 GLU 741ASP 752
Q
 GLU 741LYS 751
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 26 helices in PDB entry 1ZDT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
224 234Right-handed alpha
Helix 2
2
A
238 244Right-handed alpha
Helix 3
3
A
261 283Right-handed alpha
Helix 4
4
A
285 289Right-handed 310
Helix 5
5
A
290 318Right-handed alpha
Helix 6
6
A
333 340Right-handed alpha
Helix 7
7
A
341 361Right-handed alpha
Helix 8
8
A
364 377Right-handed alpha
Helix 9
9
A
380 384Right-handed 310
Helix 10
10
A
386 409Right-handed alpha
Helix 11
11
A
414 443Right-handed alpha
Helix 12
12
A
450 457Right-handed alpha
Helix 13
13
B
224 234Right-handed alpha
Helix 14
14
B
236 248Right-handed alpha
Helix 15
15
B
259 283Right-handed alpha
Helix 16
16
B
285 289Right-handed 310
Helix 17
17
B
290 318Right-handed alpha
Helix 18
18
B
333 340Right-handed alpha
Helix 19
19
B
341 361Right-handed alpha
Helix 20
20
B
364 377Right-handed alpha
Helix 21
21
B
380 384Right-handed 310
Helix 22
22
B
386 409Right-handed alpha
Helix 23
23
B
414 443Right-handed alpha
Helix 24
24
B
450 457Right-handed alpha
Helix 25
25
P
742 752Right-handed alpha
Helix 26
26
Q
742 750Right-handed alpha
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There are 2 sheets in PDB entry 1ZDT. 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
322 324first strand
Strand 2
A
330 332anti-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
B
322 324first strand
Strand 2
B
330 332anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il