Analysis of interatomic Contacts of Structural Units in PDB entry:
2OK7


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 2OK7 entry

There are 6 chains in PDB entry 2OK7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 5TYR 316
B
 ASN 5TYR 316
C
 ASN 4TYR 316
D
 ASN 5TYR 316
E
 ASN 5TYR 316
F
 PHE 6TYR 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 51 helices in PDB entry 2OK7. 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 144Right-handed alpha
Helix 2
2
A
165 170Right-handed alpha
Helix 3
3
A
182 193Right-handed alpha
Helix 4
4
A
196 200Right-handed 310
Helix 5
5
A
219 223Right-handed 310
Helix 6
6
A
225 236Right-handed alpha
Helix 7
7
A
258 266Right-handed alpha
Helix 8
8
A
266 277Right-handed alpha
Helix 9
9
A
288 298Right-handed alpha
Helix 10
10
A
307 309Right-handed 310
Helix 11
11
B
136 144Right-handed alpha
Helix 12
12
B
165 170Right-handed alpha
Helix 13
13
B
182 193Right-handed alpha
Helix 14
14
B
219 223Right-handed 310
Helix 15
15
B
225 236Right-handed alpha
Helix 16
16
B
258 266Right-handed alpha
Helix 17
17
B
266 277Right-handed alpha
Helix 18
18
B
288 298Right-handed alpha
Helix 19
19
B
307 309Right-handed 310
Helix 20
20
C
136 144Right-handed alpha
Helix 21
21
C
165 170Right-handed alpha
Helix 22
22
C
182 193Right-handed alpha
Helix 23
23
C
219 223Right-handed 310
Helix 24
24
C
225 236Right-handed alpha
Helix 25
25
C
258 266Right-handed alpha
Helix 26
26
C
266 277Right-handed alpha
Helix 27
27
C
288 299Right-handed alpha
Helix 28
28
C
307 309Right-handed 310
Helix 29
29
D
136 144Right-handed alpha
Helix 30
30
D
182 193Right-handed alpha
Helix 31
31
D
219 223Right-handed 310
Helix 32
32
D
225 236Right-handed alpha
Helix 33
33
D
258 266Right-handed alpha
Helix 34
34
D
266 277Right-handed alpha
Helix 35
35
D
286 298Right-handed alpha
Helix 36
36
D
307 309Right-handed 310
Helix 37
37
E
136 144Right-handed alpha
Helix 38
38
E
165 170Right-handed alpha
Helix 39
39
E
182 193Right-handed alpha
Helix 40
40
E
225 236Right-handed alpha
Helix 41
41
E
258 266Right-handed alpha
Helix 42
42
E
266 277Right-handed alpha
Helix 43
43
E
287 298Right-handed alpha
Helix 44
44
F
136 145Right-handed alpha
Helix 45
45
F
182 193Right-handed alpha
Helix 46
46
F
219 223Right-handed 310
Helix 47
47
F
225 236Right-handed alpha
Helix 48
48
F
258 266Right-handed alpha
Helix 49
49
F
266 276Right-handed alpha
Helix 50
50
F
288 296Right-handed alpha
Helix 51
51
F
307 309Right-handed 310
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There are 15 sheets in PDB entry 2OK7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

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 57anti-parallel
Strand 3
A
150 153anti-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 5 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
240 246first strand
Strand 2
A
211 217parallel
Strand 3
A
173 178parallel
Strand 4
A
280 285parallel
Strand 5
A
311 315parallel
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There are 6 strands in C 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 D 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 E 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 285parallel
Strand 5
B
311 315parallel
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There are 6 strands in F 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 57anti-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 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
C
122 123first strand
Strand 2
C
134 135anti-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 285parallel
Strand 5
C
311 315parallel
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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 57anti-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 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
D
122 123first strand
Strand 2
D
134 135anti-parallel
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There are 5 strands in K 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 285parallel
Strand 5
D
311 315parallel
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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
101 104first strand
Strand 2
E
53 57anti-parallel
Strand 3
E
150 157anti-parallel
Strand 4
E
16 25anti-parallel
Strand 5
E
34 41anti-parallel
Strand 6
E
114 120anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
240 246first strand
Strand 2
E
211 217parallel
Strand 3
E
173 178parallel
Strand 4
E
280 285parallel
Strand 5
E
311 315parallel
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There are 6 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
101 104first strand
Strand 2
F
53 56anti-parallel
Strand 3
F
150 157anti-parallel
Strand 4
F
16 25anti-parallel
Strand 5
F
35 41anti-parallel
Strand 6
F
114 119anti-parallel
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There are 5 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
240 246first strand
Strand 2
F
211 217parallel
Strand 3
F
173 178parallel
Strand 4
F
280 285parallel
Strand 5
F
311 315parallel
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