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


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 1RDT entry

There are 4 chains in PDB entry 1RDT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 228GLU 456
B
 HIS 687GLN 695
D
 ALA 206TYR 477
E
 LYS 67LEU 73
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 28 helices in PDB entry 1RDT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
231 241Right-handed alpha
Helix 2
2
A
263 285Right-handed alpha
Helix 3
3
A
288 292Right-handed 310
Helix 4
4
A
293 317Right-handed alpha
Helix 5
5
A
318 320Right-handed 310
Helix 6
6
A
334 338Right-handed alpha
Helix 7
7
A
342 353Right-handed alpha
Helix 8
8
A
353 360Right-handed alpha
Helix 9
9
A
363 376Right-handed alpha
Helix 10
10
A
385 408Right-handed alpha
Helix 11
11
A
413 420Right-handed alpha
Helix 12
12
A
421 441Right-handed alpha
Helix 13
13
A
448 455Right-handed alpha
Helix 14
14
B
687 695Right-handed alpha
Helix 15
15
D
207 226Right-handed alpha
Helix 16
16
D
229 239Right-handed alpha
Helix 17
17
D
251 256Right-handed alpha
Helix 18
18
D
276 301Right-handed alpha
Helix 19
19
D
305 309Right-handed 310
Helix 20
20
D
310 331Right-handed alpha
Helix 21
21
D
350 355Right-handed alpha
Helix 22
22
D
356 363Right-handed 310
Helix 23
23
D
364 376Right-handed alpha
Helix 24
24
D
380 393Right-handed alpha
Helix 25
25
D
402 425Right-handed alpha
Helix 26
26
D
430 460Right-handed alpha
Helix 27
27
D
466 474Right-handed alpha
Helix 28
28
E
67 73Right-handed alpha
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There are 2 sheets in PDB entry 1RDT. 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
323 325first strand
Strand 2
A
331 333anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
247 249first strand
Strand 2
D
346 349parallel
Strand 3
D
338 341anti-parallel
Strand 4
D
334 335anti-parallel
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