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


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 1OTC entry

There are 3 chains in PDB entry 1OTC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 G 1 G 12
A
 GLU 37TYR 495
B
 GLN 10GLU 222
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 22 helices in PDB entry 1OTC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 43Right-handed 310
Helix 2
2
A
107 109Right-handed 310
Helix 3
3
A
157 160Right-handed alpha
Helix 4
4
A
185 202Right-handed alpha
Helix 5
5
A
208 210Right-handed 310
Helix 6
6
A
214 219Right-handed 310
Helix 7
7
A
304 312Right-handed alpha
Helix 8
8
A
318 325Right-handed alpha
Helix 9
9
A
340 342Right-handed 310
Helix 10
10
A
350 355Right-handed alpha
Helix 11
11
A
383 386Right-handed 310
Helix 12
12
A
441 444Right-handed 310
Helix 13
13
A
455 468Right-handed alpha
Helix 14
14
B
13 24Right-handed alpha
Helix 15
15
B
68 74Right-handed alpha
Helix 16
16
B
80 82Right-handed 310
Helix 17
17
B
138 140Right-handed 310
Helix 18
18
B
142 163Right-handed alpha
Helix 19
19
B
172 174Right-handed 310
Helix 20
20
B
178 180Right-handed 310
Helix 21
21
B
185 188Right-handed 310
Helix 22
22
B
217 220Right-handed alpha
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There are 11 sheets in PDB entry 1OTC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
145 149first strand
Strand 2
A
119 123anti-parallel
Strand 3
A
54 61anti-parallel
Strand 4
A
72 79anti-parallel
Strand 5
A
98 104anti-parallel
Strand 6
A
133 139parallel
Strand 7
A
126 130anti-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
65 67first strand
Strand 2
A
71 73anti-parallel
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There are 5 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
296 298first strand
Strand 2
A
270 273anti-parallel
Strand 3
A
226 235anti-parallel
Strand 4
A
240 246anti-parallel
Strand 5
A
252 258anti-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
A
276 278first strand
Strand 2
A
288 290anti-parallel
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There are 2 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
336 338first strand
Strand 2
A
491 493anti-parallel
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There are 3 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
368 373first strand
Strand 2
A
475 482anti-parallel
Strand 3
A
485 489anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
387 390first strand
Strand 2
A
408 411anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
429 434first strand
Strand 2
A
412 418anti-parallel
Strand 3
A
374 379anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 41first strand
Strand 2
B
88 90anti-parallel
Strand 3
B
121 123anti-parallel
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There are 2 strands in J 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
58 60anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
61 63first strand
Strand 2
B
112 118parallel
Strand 3
B
93 99anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il