Analysis of interatomic Contacts of Structural Units in PDB entry:
1O94


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 1O94 entry

There are 6 chains in PDB entry 1O94 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1VAL 729
B
 ALA 1VAL 729
C
 MET 1PRO 235
D
 SER 1VAL 189
E
 MET 1GLU 236
F
 SER 1VAL 189
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 94 helices in PDB entry 1O94. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 11Right-handed 310
Helix 2
2
A
37 51Right-handed alpha
Helix 3
3
A
79 95Right-handed alpha
Helix 4
4
A
107 111Right-handed 310
Helix 5
5
A
140 161Right-handed alpha
Helix 6
6
A
174 181Right-handed alpha
Helix 7
7
A
194 199Right-handed alpha
Helix 8
8
A
199 214Right-handed alpha
Helix 9
9
A
238 248Right-handed alpha
Helix 10
10
A
249 251Right-handed 310
Helix 11
11
A
263 267Right-handed 310
Helix 12
12
A
279 284Right-handed alpha
Helix 13
13
A
302 312Right-handed alpha
Helix 14
14
A
321 327Right-handed alpha
Helix 15
15
A
329 336Right-handed alpha
Helix 16
16
A
338 342Right-handed 310
Helix 17
17
A
349 358Right-handed alpha
Helix 18
18
A
372 377Right-handed alpha
Helix 19
19
A
398 411Right-handed alpha
Helix 20
20
A
427 432Right-handed alpha
Helix 21
21
A
437 440Right-handed 310
Helix 22
22
A
441 458Right-handed alpha
Helix 23
23
A
471 477Right-handed alpha
Helix 24
24
A
516 523Right-handed alpha
Helix 25
25
A
540 552Right-handed alpha
Helix 26
26
A
565 571Right-handed alpha
Helix 27
27
A
573 584Right-handed alpha
Helix 28
28
A
648 657Right-handed alpha
Helix 29
29
A
658 665Right-handed 310
Helix 30
30
A
673 676Right-handed 310
Helix 31
31
A
680 694Right-handed alpha
Helix 32
32
B
3 11Right-handed 310
Helix 33
33
B
37 51Right-handed alpha
Helix 34
34
B
79 96Right-handed alpha
Helix 35
35
B
107 111Right-handed 310
Helix 36
36
B
140 161Right-handed alpha
Helix 37
37
B
174 181Right-handed alpha
Helix 38
38
B
194 199Right-handed alpha
Helix 39
39
B
199 214Right-handed alpha
Helix 40
40
B
239 248Right-handed alpha
Helix 41
41
B
263 267Right-handed 310
Helix 42
42
B
279 284Right-handed alpha
Helix 43
43
B
302 312Right-handed alpha
Helix 44
44
B
321 327Right-handed alpha
Helix 45
45
B
329 336Right-handed alpha
Helix 46
46
B
338 342Right-handed 310
Helix 47
47
B
349 358Right-handed alpha
Helix 48
48
B
398 411Right-handed alpha
Helix 49
49
B
427 433Right-handed alpha
Helix 50
50
B
437 440Right-handed 310
Helix 51
51
B
441 456Right-handed alpha
Helix 52
52
B
471 477Right-handed alpha
Helix 53
53
B
516 523Right-handed alpha
Helix 54
54
B
540 552Right-handed alpha
Helix 55
55
B
565 571Right-handed alpha
Helix 56
56
B
573 584Right-handed alpha
Helix 57
57
B
648 657Right-handed alpha
Helix 58
58
B
658 665Right-handed 310
Helix 59
59
B
673 676Right-handed 310
Helix 60
60
B
680 694Right-handed alpha
Helix 61
61
C
27 29Right-handed 310
Helix 62
62
C
36 52Right-handed alpha
Helix 63
63
C
66 68Right-handed 310
Helix 64
64
C
69 79Right-handed alpha
Helix 65
65
C
89 93Right-handed 310
Helix 66
66
C
96 112Right-handed alpha
Helix 67
67
C
129 139Right-handed alpha
Helix 68
68
C
193 203Right-handed alpha
Helix 69
69
C
210 214Right-handed 310
Helix 70
70
C
216 220Right-handed 310
Helix 71
71
C
221 225Right-handed 310
Helix 72
72
D
16 27Right-handed alpha
Helix 73
73
D
44 47Right-handed 310
Helix 74
74
D
48 53Right-handed alpha
Helix 75
75
D
71 87Right-handed alpha
Helix 76
76
D
96 101Right-handed alpha
Helix 77
77
D
102 109Right-handed alpha
Helix 78
78
E
27 29Right-handed 310
Helix 79
79
E
36 53Right-handed alpha
Helix 80
80
E
66 68Right-handed 310
Helix 81
81
E
69 79Right-handed alpha
Helix 82
82
E
89 93Right-handed 310
Helix 83
83
E
96 112Right-handed alpha
Helix 84
84
E
129 139Right-handed alpha
Helix 85
85
E
193 201Right-handed alpha
Helix 86
86
E
210 214Right-handed 310
Helix 87
87
E
216 220Right-handed 310
Helix 88
88
E
221 225Right-handed 310
Helix 89
89
F
16 29Right-handed alpha
Helix 90
90
F
44 47Right-handed 310
Helix 91
91
F
48 53Right-handed alpha
Helix 92
92
F
71 87Right-handed alpha
Helix 93
93
F
96 101Right-handed alpha
Helix 94
94
F
102 111Right-handed alpha
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There are 26 sheets in PDB entry 1O94. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, BA, BB, BC, BD, BE, BF, BG, BH, CA, CB, CC, A, DB, EA, EB, EC, FA, FB,

There are 2 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
13 15first strand
Strand 2
A
18 20anti-parallel
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There are 4 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
75 76first strand
Strand 2
A
55 62parallel
Strand 3
A
24 26parallel
Strand 4
A
318 320parallel
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There are 7 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
75 76first strand
Strand 2
A
55 62parallel
Strand 3
A
99 105parallel
Strand 4
A
165 170parallel
Strand 5
A
218 226parallel
Strand 6
A
253 258parallel
Strand 7
A
294 295parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
121 122first strand
Strand 2
A
137 138parallel
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There are 5 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
462 464first strand
Strand 2
A
414 418parallel
Strand 3
A
391 395parallel
Strand 4
A
482 485parallel
Strand 5
A
668 671parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
489 491first strand
Strand 2
A
644 646anti-parallel
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There are 5 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
514 515first strand
Strand 2
A
637 641parallel
Strand 3
A
530 535parallel
Strand 4
A
555 560parallel
Strand 5
A
587 589parallel
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There are 3 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
592 598first strand
Strand 2
A
601 606anti-parallel
Strand 3
A
631 634anti-parallel
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There are 2 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
13 15first strand
Strand 2
B
18 20anti-parallel
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There are 4 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
75 76first strand
Strand 2
B
55 62parallel
Strand 3
B
24 26parallel
Strand 4
B
318 320parallel
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There are 7 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
75 76first strand
Strand 2
B
55 62parallel
Strand 3
B
99 105parallel
Strand 4
B
165 170parallel
Strand 5
B
218 226parallel
Strand 6
B
253 258parallel
Strand 7
B
294 296parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
121 122first strand
Strand 2
B
137 138parallel
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There are 5 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
462 464first strand
Strand 2
B
414 418parallel
Strand 3
B
391 395parallel
Strand 4
B
482 485parallel
Strand 5
B
668 671parallel
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There are 2 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
489 491first strand
Strand 2
B
644 646anti-parallel
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There are 5 strands in BG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
514 515first strand
Strand 2
B
637 641parallel
Strand 3
B
530 535parallel
Strand 4
B
555 560parallel
Strand 5
B
587 589parallel
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There are 3 strands in BH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
592 598first strand
Strand 2
B
601 606anti-parallel
Strand 3
B
631 634anti-parallel
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There are 10 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
206 208first strand
Strand 2
C
83 87parallel
Strand 3
C
58 64parallel
Strand 4
C
2 6parallel
Strand 5
C
115 119parallel
Strand 6
C
179 182parallel
Strand 7
C
142 150parallel
Strand 8
C
157 163anti-parallel
Strand 9
C
169 175anti-parallel
Strand 10
D
183 189anti-parallel
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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
9 13first strand
Strand 2
C
31 35anti-parallel
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There are 4 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
228 233first strand
Strand 2
D
139 144anti-parallel
Strand 3
D
127 134anti-parallel
Strand 4
D
120 124anti-parallel
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There are 7 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
113 118first strand
Strand 2
D
151 155parallel
Strand 3
D
90 94parallel
Strand 4
D
2 6parallel
Strand 5
D
35 41parallel
Strand 6
D
59 64parallel
Strand 7
D
170 175parallel
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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
9 10first strand
Strand 2
D
13 14anti-parallel
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There are 10 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
206 208first strand
Strand 2
E
83 87parallel
Strand 3
E
58 64parallel
Strand 4
E
2 6parallel
Strand 5
E
115 119parallel
Strand 6
E
179 182parallel
Strand 7
E
142 150parallel
Strand 8
E
157 163anti-parallel
Strand 9
E
169 175anti-parallel
Strand 10
F
183 189anti-parallel
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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
9 13first strand
Strand 2
E
31 35anti-parallel
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There are 4 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
228 233first strand
Strand 2
F
139 144anti-parallel
Strand 3
F
127 134anti-parallel
Strand 4
F
120 124anti-parallel
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There are 7 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
113 118first strand
Strand 2
F
151 155parallel
Strand 3
F
90 94parallel
Strand 4
F
2 6parallel
Strand 5
F
35 41parallel
Strand 6
F
59 64parallel
Strand 7
F
170 175parallel
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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
9 10first strand
Strand 2
F
13 14anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il