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


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 1TDO entry

There is 1 chain in PDB entry 1TDO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 3GLN 486
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 1TDO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 12Right-handed 310
Helix 2
2
A
15 26Right-handed alpha
Helix 3
3
A
42 55Right-handed alpha
Helix 4
4
A
95 105Right-handed alpha
Helix 5
5
A
130 136Right-handed alpha
Helix 6
6
A
137 141Right-handed 310
Helix 7
7
A
145 149Right-handed 310
Helix 8
8
A
152 161Right-handed alpha
Helix 9
9
A
161 171Right-handed alpha
Helix 10
10
A
172 180Right-handed alpha
Helix 11
11
A
181 183Right-handed 310
Helix 12
12
A
184 192Right-handed alpha
Helix 13
13
A
196 207Right-handed alpha
Helix 14
14
A
209 213Right-handed 310
Helix 15
15
A
216 228Right-handed alpha
Helix 16
16
A
241 251Right-handed alpha
Helix 17
17
A
295 300Right-handed alpha
Helix 18
18
A
309 319Right-handed alpha
Helix 19
19
A
334 340Right-handed 310
Helix 20
20
A
375 383Right-handed alpha
Helix 21
21
A
385 402Right-handed alpha
Helix 22
22
A
404 411Right-handed alpha
Helix 23
23
A
421 423Right-handed 310
Helix 24
24
A
436 447Right-handed alpha
Helix 25
25
A
456 460Right-handed 310
Helix 26
26
A
465 484Right-handed alpha
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There are 6 sheets in PDB entry 1TDO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 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
255 256first strand
Strand 2
A
58 62parallel
Strand 3
A
35 39parallel
Strand 4
A
289 292parallel
Strand 5
A
452 454parallel
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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
74 77first strand
Strand 2
A
82 85anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
91 92first strand
Strand 2
A
233 236anti-parallel
Strand 3
A
109 112anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
126 129first strand
Strand 2
A
120 123anti-parallel
Strand 3
A
345 348parallel
Strand 4
A
354 356anti-parallel
Strand 5
A
367 374anti-parallel
Strand 6
A
324 331anti-parallel
Strand 7
A
412 419anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
282 287first strand
Strand 2
A
270 276anti-parallel
Strand 3
A
260 267anti-parallel
Strand 4
A
303 305parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
321 322first strand
Strand 2
A
430 431anti-parallel
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