Analysis of interatomic Contacts of Structural Units in PDB entry:
2OK8


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 2OK8 entry

There are 4 chains in PDB entry 2OK8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 5TYR 316
B
 ASN 5TYR 316
C
 ASN 5TYR 316
D
 ASN 5TYR 316
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 2OK8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
136 145Right-handed alpha
Helix 2
2
A
165 170Right-handed alpha
Helix 3
3
A
182 193Right-handed alpha
Helix 4
4
A
219 223Right-handed 310
Helix 5
5
A
225 236Right-handed alpha
Helix 6
6
A
251 266Right-handed alpha
Helix 7
7
A
266 276Right-handed alpha
Helix 8
8
A
288 301Right-handed alpha
Helix 9
9
A
304 309Right-handed alpha
Helix 10
10
B
136 145Right-handed alpha
Helix 11
11
B
182 193Right-handed alpha
Helix 12
12
B
219 223Right-handed 310
Helix 13
13
B
225 236Right-handed alpha
Helix 14
14
B
251 266Right-handed alpha
Helix 15
15
B
266 277Right-handed alpha
Helix 16
16
B
288 299Right-handed alpha
Helix 17
17
B
307 309Right-handed 310
Helix 18
18
C
136 145Right-handed alpha
Helix 19
19
C
165 170Right-handed alpha
Helix 20
20
C
182 193Right-handed alpha
Helix 21
21
C
219 223Right-handed 310
Helix 22
22
C
225 236Right-handed alpha
Helix 23
23
C
251 266Right-handed alpha
Helix 24
24
C
266 276Right-handed alpha
Helix 25
25
C
288 298Right-handed alpha
Helix 26
26
C
307 309Right-handed 310
Helix 27
27
D
136 145Right-handed alpha
Helix 28
28
D
165 170Right-handed alpha
Helix 29
29
D
182 193Right-handed alpha
Helix 30
30
D
219 223Right-handed 310
Helix 31
31
D
225 236Right-handed alpha
Helix 32
32
D
251 266Right-handed alpha
Helix 33
33
D
266 277Right-handed alpha
Helix 34
34
D
287 298Right-handed alpha
Helix 35
35
D
307 309Right-handed 310
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There are 10 sheets in PDB entry 2OK8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 6 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
101 104first strand
Strand 2
A
53 56anti-parallel
Strand 3
A
150 157anti-parallel
Strand 4
A
16 25anti-parallel
Strand 5
A
35 41anti-parallel
Strand 6
A
114 119anti-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
122 123first strand
Strand 2
A
134 135anti-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
240 246first strand
Strand 2
A
211 217parallel
Strand 3
A
173 178parallel
Strand 4
A
280 286parallel
Strand 5
A
311 316parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
101 104first strand
Strand 2
B
53 56anti-parallel
Strand 3
B
150 157anti-parallel
Strand 4
B
16 25anti-parallel
Strand 5
B
35 41anti-parallel
Strand 6
B
114 119anti-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
B
122 123first strand
Strand 2
B
134 135anti-parallel
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There are 5 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
240 246first strand
Strand 2
B
211 217parallel
Strand 3
B
173 178parallel
Strand 4
B
280 286parallel
Strand 5
B
311 316parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
101 104first strand
Strand 2
C
53 56anti-parallel
Strand 3
C
150 157anti-parallel
Strand 4
C
16 25anti-parallel
Strand 5
C
35 41anti-parallel
Strand 6
C
114 119anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
240 246first strand
Strand 2
C
211 217parallel
Strand 3
C
173 178parallel
Strand 4
C
280 286parallel
Strand 5
C
311 316parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
101 104first strand
Strand 2
D
53 56anti-parallel
Strand 3
D
150 157anti-parallel
Strand 4
D
16 25anti-parallel
Strand 5
D
35 41anti-parallel
Strand 6
D
114 119anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
240 246first strand
Strand 2
D
211 217parallel
Strand 3
D
173 178parallel
Strand 4
D
280 286parallel
Strand 5
D
311 316parallel
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