Analysis of interatomic Contacts of Structural Units in PDB entry:
1OI9


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 1OI9 entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 6 chains in PDB entry 1OI9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 0TYR 159
A
HIS 161LEU 296
B
VAL 175LEU 432
C
SER 0TYR 159
C
HIS 161LEU 296
D
TYR 178LEU 430
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 62 helices in PDB entry 1OI9. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
45 58Right-handed alpha
Helix 2
2
A
87 94Right-handed alpha
Helix 3
3
A
100 121Right-handed alpha
Helix 4
4
A
129 131Right-handed 310
Helix 5
5
A
145 149Right-handed 310
Helix 6
6
A
165 169Right-handed 310
Helix 7
7
A
170 175Right-handed alpha
Helix 8
8
A
182 199Right-handed alpha
Helix 9
9
A
207 220Right-handed alpha
Helix 10
10
A
229 233Right-handed 310
Helix 11
11
A
247 252Right-handed alpha
Helix 12
12
A
256 267Right-handed alpha
Helix 13
13
A
276 281Right-handed alpha
Helix 14
14
A
282 287Right-handed 310
Helix 15
15
B
178 193Right-handed alpha
Helix 16
16
B
199 203Right-handed 310
Helix 17
17
B
207 225Right-handed alpha
Helix 18
18
B
228 244Right-handed alpha
Helix 19
19
B
249 251Right-handed 310
Helix 20
20
B
252 269Right-handed alpha
Helix 21
21
B
274 282Right-handed alpha
Helix 22
22
B
287 302Right-handed alpha
Helix 23
23
B
310 320Right-handed alpha
Helix 24
24
B
326 343Right-handed alpha
Helix 25
25
B
343 348Right-handed alpha
Helix 26
26
B
351 369Right-handed alpha
Helix 27
27
B
373 381Right-handed alpha
Helix 28
28
B
383 401Right-handed alpha
Helix 29
29
B
402 404Right-handed 310
Helix 30
30
B
407 413Right-handed alpha
Helix 31
31
B
414 419Right-handed 310
Helix 32
32
B
420 424Right-handed 310
Helix 33
33
C
45 58Right-handed alpha
Helix 34
34
C
87 94Right-handed alpha
Helix 35
35
C
100 121Right-handed alpha
Helix 36
36
C
129 131Right-handed 310
Helix 37
37
C
165 169Right-handed 310
Helix 38
38
C
170 175Right-handed alpha
Helix 39
39
C
182 199Right-handed alpha
Helix 40
40
C
207 220Right-handed alpha
Helix 41
41
C
229 233Right-handed 310
Helix 42
42
C
256 267Right-handed alpha
Helix 43
43
C
270 274Right-handed 310
Helix 44
44
C
276 282Right-handed alpha
Helix 45
45
C
283 287Right-handed 310
Helix 46
46
D
178 193Right-handed alpha
Helix 47
47
D
198 203Right-handed 310
Helix 48
48
D
207 225Right-handed alpha
Helix 49
49
D
228 246Right-handed alpha
Helix 50
50
D
249 251Right-handed 310
Helix 51
51
D
252 269Right-handed alpha
Helix 52
52
D
274 282Right-handed alpha
Helix 53
53
D
287 302Right-handed alpha
Helix 54
54
D
310 319Right-handed alpha
Helix 55
55
D
320 322Right-handed 310
Helix 56
56
D
326 343Right-handed alpha
Helix 57
57
D
343 348Right-handed alpha
Helix 58
58
D
351 369Right-handed alpha
Helix 59
59
D
373 381Right-handed alpha
Helix 60
60
D
387 400Right-handed alpha
Helix 61
61
D
401 404Right-handed 310
Helix 62
62
D
407 413Right-handed alpha
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There are 6 sheets in PDB entry 1OI9. Click on sheet of interest to get list of strands forming it: AA, AB, AC, CA, CB, CC,

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
4 11first strand
Strand 2
A
17 23anti-parallel
Strand 3
A
29 36anti-parallel
Strand 4
A
75 81anti-parallel
Strand 5
A
66 71anti-parallel
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There are 3 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
85 86first strand
Strand 2
A
133 135anti-parallel
Strand 3
A
141 143anti-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
123 124first strand
Strand 2
A
150 151anti-parallel
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There are 5 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
4 11first strand
Strand 2
C
17 23anti-parallel
Strand 3
C
29 36anti-parallel
Strand 4
C
75 81anti-parallel
Strand 5
C
66 71anti-parallel
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There are 3 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
85 86first strand
Strand 2
C
133 135anti-parallel
Strand 3
C
141 143anti-parallel
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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
123 124first strand
Strand 2
C
150 151anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il