Analysis of interatomic Contacts of Structural Units in PDB entry:
1O8U


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 1O8U entry

There are 6 chains in PDB entry 1O8U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 4GLY 252
B
 LEU 4GLY 252
C
 THR 6GLY 252
D
 THR 6GLY 252
E
 LEU 4GLY 252
F
 ALA 5GLY 252
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 72 helices in PDB entry 1O8U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 12Right-handed alpha
Helix 2
2
A
41 58Right-handed alpha
Helix 3
3
A
79 82Right-handed 310
Helix 4
4
A
86 107Right-handed alpha
Helix 5
5
A
123 128Right-handed alpha
Helix 6
6
A
145 149Right-handed 310
Helix 7
7
A
155 165Right-handed alpha
Helix 8
8
A
165 176Right-handed alpha
Helix 9
9
A
181 187Right-handed alpha
Helix 10
10
A
195 213Right-handed alpha
Helix 11
11
A
214 226Right-handed alpha
Helix 12
12
A
226 251Right-handed alpha
Helix 13
13
B
7 12Right-handed alpha
Helix 14
14
B
41 58Right-handed alpha
Helix 15
15
B
79 82Right-handed 310
Helix 16
16
B
86 107Right-handed alpha
Helix 17
17
B
123 128Right-handed alpha
Helix 18
18
B
145 149Right-handed 310
Helix 19
19
B
155 165Right-handed alpha
Helix 20
20
B
165 176Right-handed alpha
Helix 21
21
B
181 187Right-handed alpha
Helix 22
22
B
198 212Right-handed alpha
Helix 23
23
B
214 226Right-handed alpha
Helix 24
24
B
226 251Right-handed alpha
Helix 25
25
C
7 12Right-handed alpha
Helix 26
26
C
41 58Right-handed alpha
Helix 27
27
C
79 82Right-handed 310
Helix 28
28
C
86 107Right-handed alpha
Helix 29
29
C
123 128Right-handed alpha
Helix 30
30
C
145 149Right-handed 310
Helix 31
31
C
155 165Right-handed alpha
Helix 32
32
C
165 176Right-handed alpha
Helix 33
33
C
181 187Right-handed alpha
Helix 34
34
C
195 212Right-handed alpha
Helix 35
35
C
214 226Right-handed alpha
Helix 36
36
C
226 251Right-handed alpha
Helix 37
37
D
7 12Right-handed alpha
Helix 38
38
D
41 58Right-handed alpha
Helix 39
39
D
79 82Right-handed 310
Helix 40
40
D
86 107Right-handed alpha
Helix 41
41
D
123 128Right-handed alpha
Helix 42
42
D
145 149Right-handed 310
Helix 43
43
D
155 165Right-handed alpha
Helix 44
44
D
165 176Right-handed alpha
Helix 45
45
D
181 187Right-handed alpha
Helix 46
46
D
195 212Right-handed alpha
Helix 47
47
D
214 226Right-handed alpha
Helix 48
48
D
226 250Right-handed alpha
Helix 49
49
E
7 12Right-handed alpha
Helix 50
50
E
41 57Right-handed alpha
Helix 51
51
E
79 82Right-handed 310
Helix 52
52
E
86 107Right-handed alpha
Helix 53
53
E
123 128Right-handed alpha
Helix 54
54
E
145 149Right-handed 310
Helix 55
55
E
155 165Right-handed alpha
Helix 56
56
E
165 176Right-handed alpha
Helix 57
57
E
181 187Right-handed alpha
Helix 58
58
E
195 212Right-handed alpha
Helix 59
59
E
214 226Right-handed alpha
Helix 60
60
E
226 252Right-handed alpha
Helix 61
61
F
7 12Right-handed alpha
Helix 62
62
F
41 58Right-handed alpha
Helix 63
63
F
79 82Right-handed 310
Helix 64
64
F
86 107Right-handed alpha
Helix 65
65
F
123 128Right-handed alpha
Helix 66
66
F
145 149Right-handed 310
Helix 67
67
F
155 165Right-handed alpha
Helix 68
68
F
165 176Right-handed alpha
Helix 69
69
F
181 187Right-handed alpha
Helix 70
70
F
195 212Right-handed alpha
Helix 71
71
F
214 226Right-handed alpha
Helix 72
72
F
226 251Right-handed alpha
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There are 18 sheets in PDB entry 1O8U. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, CA, CB, CC, A, DB, C, EA, EB, EC, FA, FB, FC,

There are 6 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
18 23first strand
Strand 2
A
26 31anti-parallel
Strand 3
A
63 67parallel
Strand 4
A
111 115parallel
Strand 5
A
131 135parallel
Strand 6
A
192 194parallel
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There are 2 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
39 40first strand
Strand 2
A
76 77parallel
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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
139 140first strand
Strand 2
A
179 180anti-parallel
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There are 6 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
18 23first strand
Strand 2
B
26 31anti-parallel
Strand 3
B
63 67parallel
Strand 4
B
111 115parallel
Strand 5
B
131 135parallel
Strand 6
B
192 194parallel
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There are 2 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
39 40first strand
Strand 2
B
76 77parallel
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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
139 140first strand
Strand 2
B
179 180anti-parallel
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There are 6 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
18 23first strand
Strand 2
C
26 31anti-parallel
Strand 3
C
63 67parallel
Strand 4
C
111 115parallel
Strand 5
C
131 135parallel
Strand 6
C
192 194parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
39 40first strand
Strand 2
C
76 77parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
139 140first strand
Strand 2
C
179 180anti-parallel
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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
D
18 23first strand
Strand 2
D
26 31anti-parallel
Strand 3
D
63 67parallel
Strand 4
D
111 115parallel
Strand 5
D
131 135parallel
Strand 6
D
192 194parallel
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There are 2 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
39 40first strand
Strand 2
D
76 77parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
139 140first strand
Strand 2
D
179 180anti-parallel
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There are 6 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
18 23first strand
Strand 2
E
26 31anti-parallel
Strand 3
E
63 67parallel
Strand 4
E
111 115parallel
Strand 5
E
131 135parallel
Strand 6
E
192 194parallel
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There are 2 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
39 40first strand
Strand 2
E
76 77parallel
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There are 2 strands in EC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
139 140first strand
Strand 2
E
179 180anti-parallel
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There are 6 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
18 23first strand
Strand 2
F
26 31anti-parallel
Strand 3
F
63 67parallel
Strand 4
F
111 115parallel
Strand 5
F
131 135parallel
Strand 6
F
192 194parallel
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There are 2 strands in FB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
39 40first strand
Strand 2
F
76 77parallel
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There are 2 strands in FC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
139 140first strand
Strand 2
F
179 180anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il