Analysis of interatomic Contacts of Structural Units in PDB entry:
4O4I


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 4O4I entry

There are 3 chains in PDB entry 4O4I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 437
B
 MET 1ALA 438
C
 MET 1GLU 411
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 are101 helices in PDB entry 4O4I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 28Right-handed alpha
Helix 2
2
A
48 51Right-handed 310
Helix 3
3
A
72 80Right-handed alpha
Helix 4
4
A
88 90Right-handed 310
Helix 5
5
A
102 108Right-handed alpha
Helix 6
6
A
110 128Right-handed alpha
Helix 7
7
A
143 161Right-handed alpha
Helix 8
8
A
182 195Right-handed alpha
Helix 9
9
A
206 217Right-handed alpha
Helix 10
10
A
223 244Right-handed alpha
Helix 11
11
A
251 260Right-handed alpha
Helix 12
12
A
287 295Right-handed alpha
Helix 13
13
A
296 301Right-handed 310
Helix 14
14
A
306 310Right-handed 310
Helix 15
15
A
324 339Right-handed alpha
Helix 16
16
A
384 401Right-handed alpha
Helix 17
17
A
404 410Right-handed alpha
Helix 18
18
A
414 437Right-handed alpha
Helix 19
19
B
10 28Right-handed alpha
Helix 20
20
B
41 48Right-handed alpha
Helix 21
21
B
49 51Right-handed 310
Helix 22
22
B
72 81Right-handed alpha
Helix 23
23
B
83 87Right-handed 310
Helix 24
24
B
88 90Right-handed 310
Helix 25
25
B
102 108Right-handed alpha
Helix 26
26
B
109 128Right-handed alpha
Helix 27
27
B
144 161Right-handed alpha
Helix 28
28
B
174 178Right-handed 310
Helix 29
29
B
182 198Right-handed alpha
Helix 30
30
B
206 215Right-handed alpha
Helix 31
31
B
223 239Right-handed alpha
Helix 32
32
B
239 244Right-handed alpha
Helix 33
33
B
251 260Right-handed alpha
Helix 34
34
B
280 284Right-handed 310
Helix 35
35
B
287 296Right-handed alpha
Helix 36
36
B
297 301Right-handed 310
Helix 37
37
B
306 310Right-handed 310
Helix 38
38
B
324 339Right-handed alpha
Helix 39
39
B
340 343Right-handed 310
Helix 40
40
B
384 400Right-handed alpha
Helix 41
41
B
405 410Right-handed alpha
Helix 42
42
B
414 438Right-handed alpha
Helix 43
43
C
10 29Right-handed alpha
Helix 44
44
C
47 51Right-handed 310
Helix 45
45
C
72 80Right-handed alpha
Helix 46
46
C
83 87Right-handed 310
Helix 47
47
C
88 90Right-handed 310
Helix 48
48
C
102 108Right-handed alpha
Helix 49
49
C
110 113Right-handed 310
Helix 50
50
C
114 128Right-handed alpha
Helix 51
51
C
143 162Right-handed alpha
Helix 52
52
C
174 178Right-handed 310
Helix 53
53
C
182 195Right-handed alpha
Helix 54
54
C
196 198Right-handed 310
Helix 55
55
C
206 217Right-handed alpha
Helix 56
56
C
223 244Right-handed alpha
Helix 57
57
C
251 260Right-handed alpha
Helix 58
58
C
277 282Right-handed alpha
Helix 59
59
C
287 296Right-handed alpha
Helix 60
60
C
297 301Right-handed 310
Helix 61
61
C
306 310Right-handed 310
Helix 62
62
C
324 337Right-handed alpha
Helix 63
63
C
384 401Right-handed alpha
Helix 64
64
C
404 410Right-handed alpha
Helix 65
65
C
414 437Right-handed alpha
Helix 66
66
D
10 28Right-handed alpha
Helix 67
67
D
40 47Right-handed alpha
Helix 68
68
D
48 51Right-handed 310
Helix 69
69
D
72 81Right-handed alpha
Helix 70
70
D
83 87Right-handed 310
Helix 71
71
D
88 90Right-handed 310
Helix 72
72
D
102 108Right-handed alpha
Helix 73
73
D
109 129Right-handed alpha
Helix 74
74
D
144 161Right-handed alpha
Helix 75
75
D
182 198Right-handed alpha
Helix 76
76
D
206 216Right-handed alpha
Helix 77
77
D
223 239Right-handed alpha
Helix 78
78
D
239 244Right-handed alpha
Helix 79
79
D
251 260Right-handed alpha
Helix 80
80
D
277 284Right-handed alpha
Helix 81
81
D
287 297Right-handed alpha
Helix 82
82
D
298 301Right-handed 310
Helix 83
83
D
306 310Right-handed 310
Helix 84
84
D
324 339Right-handed alpha
Helix 85
85
D
340 343Right-handed 310
Helix 86
86
D
384 400Right-handed alpha
Helix 87
87
D
405 410Right-handed alpha
Helix 88
88
D
414 438Right-handed alpha
Helix 89
89
E
46 142Right-handed alpha
Helix 90
90
F
11 24Right-handed alpha
Helix 91
91
F
48 52Right-handed 310
Helix 92
92
F
68 73Right-handed alpha
Helix 93
93
F
73 84Right-handed alpha
Helix 94
94
F
127 141Right-handed alpha
Helix 95
95
F
165 175Right-handed alpha
Helix 96
96
F
242 250Right-handed alpha
Helix 97
97
F
263 276Right-handed alpha
Helix 98
98
F
278 283Right-handed alpha
Helix 99
99
F
283 303Right-handed alpha
Helix 100
100
F
339 341Right-handed 310
Helix 101
101
F
342 355Right-handed alpha
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There are 14 sheets in PDB entry 4O4I. 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,

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
92 94first strand
Strand 2
A
65 69parallel
Strand 3
A
4 9parallel
Strand 4
A
134 140parallel
Strand 5
A
165 172parallel
Strand 6
A
200 205parallel
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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
53 55first strand
Strand 2
A
61 63anti-parallel
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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
A
269 273first strand
Strand 2
A
373 381anti-parallel
Strand 3
A
312 321anti-parallel
Strand 4
A
349 356parallel
Strand 5
E
17 25anti-parallel
Strand 6
E
7 13anti-parallel
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There are 10 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
92 94first strand
Strand 2
B
65 69parallel
Strand 3
B
2 9parallel
Strand 4
B
131 140parallel
Strand 5
B
165 172parallel
Strand 6
B
200 205parallel
Strand 7
B
267 273parallel
Strand 8
B
373 381anti-parallel
Strand 9
B
312 321anti-parallel
Strand 10
B
351 356parallel
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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
53 57first strand
Strand 2
B
60 63anti-parallel
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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
92 94first strand
Strand 2
C
65 69parallel
Strand 3
C
3 9parallel
Strand 4
C
132 140parallel
Strand 5
C
165 172parallel
Strand 6
C
200 205parallel
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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
53 55first strand
Strand 2
C
61 63anti-parallel
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There are 4 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
269 273first strand
Strand 2
C
373 381anti-parallel
Strand 3
C
312 321anti-parallel
Strand 4
C
352 356parallel
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There are 10 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
92 94first strand
Strand 2
D
65 69parallel
Strand 3
D
3 9parallel
Strand 4
D
132 140parallel
Strand 5
D
165 172parallel
Strand 6
D
200 205parallel
Strand 7
D
267 273parallel
Strand 8
D
373 381anti-parallel
Strand 9
D
312 321anti-parallel
Strand 10
D
351 356parallel
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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
53 55first strand
Strand 2
D
61 63anti-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
F
27 29first strand
Strand 2
F
2 6parallel
Strand 3
F
39 41parallel
Strand 4
F
61 62parallel
Strand 5
F
310 311parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
97 100first strand
Strand 2
F
180 184anti-parallel
Strand 3
F
147 150anti-parallel
Strand 4
F
161 163anti-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
F
261 262first strand
Strand 2
F
220 227anti-parallel
Strand 3
F
197 207anti-parallel
Strand 4
F
313 321anti-parallel
Strand 5
F
327 333anti-parallel
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There are 5 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
261 262first strand
Strand 2
F
220 227anti-parallel
Strand 3
F
197 207anti-parallel
Strand 4
F
213 216anti-parallel
Strand 5
F
375 377anti-parallel
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