Analysis of interatomic Contacts of Structural Units in PDB entry:
2C0O


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 2C0O entry

There are 4 chains in PDB entry 2C0O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 59GLN 500
A
 GLU 502PRO 505
B
 ARG 59GLN 500
B
 GLU 502PRO 505
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 35 helices in PDB entry 2C0O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
117 121Right-handed 310
Helix 2
2
A
129 139Right-handed alpha
Helix 3
3
A
197 207Right-handed alpha
Helix 4
4
A
237 239Right-handed 310
Helix 5
5
A
277 289Right-handed alpha
Helix 6
6
A
319 326Right-handed alpha
Helix 7
7
A
326 331Right-handed alpha
Helix 8
8
A
333 354Right-handed alpha
Helix 9
9
A
362 364Right-handed 310
Helix 10
10
A
380 385Right-handed alpha
Helix 11
11
A
399 403Right-handed 310
Helix 12
12
A
404 410Right-handed alpha
Helix 13
13
A
414 431Right-handed alpha
Helix 14
14
A
441 451Right-handed alpha
Helix 15
15
A
462 473Right-handed alpha
Helix 16
16
A
476 480Right-handed 310
Helix 17
17
A
482 492Right-handed alpha
Helix 18
18
A
496 500Right-handed 310
Helix 19
19
B
117 121Right-handed 310
Helix 20
20
B
129 138Right-handed alpha
Helix 21
21
B
197 207Right-handed alpha
Helix 22
22
B
237 239Right-handed 310
Helix 23
23
B
277 291Right-handed alpha
Helix 24
24
B
319 326Right-handed alpha
Helix 25
25
B
328 332Right-handed 310
Helix 26
26
B
333 354Right-handed alpha
Helix 27
27
B
362 364Right-handed 310
Helix 28
28
B
380 385Right-handed alpha
Helix 29
29
B
404 410Right-handed alpha
Helix 30
30
B
414 431Right-handed alpha
Helix 31
31
B
441 452Right-handed alpha
Helix 32
32
B
462 473Right-handed alpha
Helix 33
33
B
476 480Right-handed 310
Helix 34
34
B
482 492Right-handed alpha
Helix 35
35
B
496 500Right-handed 310
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There are 10 sheets in PDB entry 2C0O. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, BE,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
104 108first strand
Strand 2
A
93 98anti-parallel
Strand 3
A
83 90anti-parallel
Strand 4
A
61 64anti-parallel
Strand 5
A
112 114anti-parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
124 125first strand
Strand 2
A
147 151parallel
Strand 3
A
159 167anti-parallel
Strand 4
A
171 179anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
187 188first strand
Strand 2
A
194 195anti-parallel
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There are 5 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
241 249first strand
Strand 2
A
253 260anti-parallel
Strand 3
A
265 271anti-parallel
Strand 4
A
309 313anti-parallel
Strand 5
A
299 303anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
366 368first strand
Strand 2
A
374 376anti-parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
104 108first strand
Strand 2
B
93 98anti-parallel
Strand 3
B
83 90anti-parallel
Strand 4
B
61 64anti-parallel
Strand 5
B
112 114anti-parallel
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There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
124 125first strand
Strand 2
B
147 151parallel
Strand 3
B
159 167anti-parallel
Strand 4
B
171 179anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
187 190first strand
Strand 2
B
193 195anti-parallel
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There are 5 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
241 249first strand
Strand 2
B
254 260anti-parallel
Strand 3
B
264 270anti-parallel
Strand 4
B
309 313anti-parallel
Strand 5
B
299 303anti-parallel
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There are 2 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
366 368first strand
Strand 2
B
374 376anti-parallel
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