Analysis of interatomic Contacts of Structural Units in PDB entry:
3C6O


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 3C6O entry

There are 2 chains in PDB entry 3C6O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 23GLU 160
B
 PRO 10MET 576
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 3C6O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
110 126Right-handed alpha
Helix 2
2
A
129 137Right-handed alpha
Helix 3
3
A
144 159Right-handed alpha
Helix 4
4
B
11 20Right-handed alpha
Helix 5
5
B
23 32Right-handed alpha
Helix 6
6
B
34 44Right-handed alpha
Helix 7
7
B
52 56Right-handed 310
Helix 8
8
B
57 65Right-handed alpha
Helix 9
9
B
77 81Right-handed 310
Helix 10
10
B
93 104Right-handed alpha
Helix 11
11
B
118 129Right-handed alpha
Helix 12
12
B
145 155Right-handed alpha
Helix 13
13
B
172 179Right-handed 310
Helix 14
14
B
199 210Right-handed alpha
Helix 15
15
B
223 234Right-handed alpha
Helix 16
16
B
250 263Right-handed alpha
Helix 17
17
B
277 285Right-handed 310
Helix 18
18
B
302 312Right-handed alpha
Helix 19
19
B
325 337Right-handed alpha
Helix 20
20
B
360 371Right-handed alpha
Helix 21
21
B
385 396Right-handed alpha
Helix 22
22
B
420 431Right-handed alpha
Helix 23
23
B
444 455Right-handed alpha
Helix 24
24
B
469 480Right-handed alpha
Helix 25
25
B
494 501Right-handed alpha
Helix 26
26
B
502 508Right-handed 310
Helix 27
27
B
519 530Right-handed alpha
Helix 28
28
B
543 547Right-handed 310
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There are 2 sheets in PDB entry 3C6O. Click on sheet of interest to get list of strands forming it: A, B,

There are 21 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
47 50first strand
Strand 2
B
70 74parallel
Strand 3
B
109 113parallel
Strand 4
B
134 138parallel
Strand 5
B
160 162parallel
Strand 6
B
188 190parallel
Strand 7
B
215 217parallel
Strand 8
B
239 241parallel
Strand 9
B
269 271parallel
Strand 10
B
293 296parallel
Strand 11
B
318 322parallel
Strand 12
B
342 346parallel
Strand 13
B
376 381parallel
Strand 14
B
401 406parallel
Strand 15
B
436 438parallel
Strand 16
B
460 464parallel
Strand 17
B
485 489parallel
Strand 18
B
510 514parallel
Strand 19
B
555 560anti-parallel
Strand 20
B
533 538anti-parallel
Strand 21
B
573 575anti-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
141 144first strand
Strand 2
B
167 169parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il