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


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 3OQC entry

There are 2 chains in PDB entry 3OQC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 461
B
 MET 1LEU 461
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 3OQC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 42Right-handed alpha
Helix 2
2
A
72 79Right-handed 310
Helix 3
3
A
156 180Right-handed alpha
Helix 4
4
A
211 214Right-handed 310
Helix 5
5
A
215 226Right-handed alpha
Helix 6
6
A
236 240Right-handed 310
Helix 7
7
A
256 260Right-handed 310
Helix 8
8
A
293 309Right-handed alpha
Helix 9
9
A
318 330Right-handed alpha
Helix 10
10
A
333 337Right-handed 310
Helix 11
11
A
344 357Right-handed alpha
Helix 12
12
A
367 373Right-handed 310
Helix 13
13
A
374 383Right-handed alpha
Helix 14
14
A
426 433Right-handed alpha
Helix 15
15
B
20 40Right-handed alpha
Helix 16
16
B
153 177Right-handed alpha
Helix 17
17
B
215 226Right-handed alpha
Helix 18
18
B
236 240Right-handed 310
Helix 19
19
B
293 309Right-handed alpha
Helix 20
20
B
318 329Right-handed alpha
Helix 21
21
B
333 337Right-handed 310
Helix 22
22
B
344 357Right-handed alpha
Helix 23
23
B
367 373Right-handed 310
Helix 24
24
B
374 385Right-handed alpha
Helix 25
25
B
427 433Right-handed alpha
Helix 26
26
B
440 444Right-handed 310
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There are 8 sheets in PDB entry 3OQC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
45 49first strand
Strand 2
A
105 113anti-parallel
Strand 3
A
3 16parallel
Strand 4
A
135 148anti-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
188 193first strand
Strand 2
A
202 207anti-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
269 272first strand
Strand 2
A
396 405anti-parallel
Strand 3
A
389 393anti-parallel
Strand 4
A
450 455anti-parallel
Strand 5
A
360 365anti-parallel
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There are 4 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
269 272first strand
Strand 2
A
396 405anti-parallel
Strand 3
A
412 417anti-parallel
Strand 4
A
436 439anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
55 56first strand
Strand 2
B
45 49anti-parallel
Strand 3
B
105 113anti-parallel
Strand 4
B
3 15parallel
Strand 5
B
136 148anti-parallel
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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
B
188 193first strand
Strand 2
B
202 207anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
269 272first strand
Strand 2
B
396 405anti-parallel
Strand 3
B
389 393anti-parallel
Strand 4
B
450 455anti-parallel
Strand 5
B
360 365anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
269 272first strand
Strand 2
B
396 405anti-parallel
Strand 3
B
412 417anti-parallel
Strand 4
B
436 439anti-parallel
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