Analysis of interatomic Contacts of Structural Units in PDB entry:
4DI3


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 4DI3 entry

There are 5 chains in PDB entry 4DI3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 VAL 10HIS 321
E
 LYS 9SER 325
A
 ASP 29LEU 301
B
 ASP 29LEU 301
C
 ASP 29TYR 126
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 93 helices in PDB entry 4DI3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
D
23 39Right-handed alpha
Helix 2
2
D
55 62Right-handed alpha
Helix 3
3
D
81 88Right-handed alpha
Helix 4
4
D
92 98Right-handed 310
Helix 5
5
D
104 115Right-handed alpha
Helix 6
6
D
115 125Right-handed alpha
Helix 7
7
D
149 155Right-handed alpha
Helix 8
8
D
186 193Right-handed alpha
Helix 9
9
D
203 209Right-handed alpha
Helix 10
10
D
210 215Right-handed 310
Helix 11
11
D
234 238Right-handed alpha
Helix 12
12
D
243 277Right-handed alpha
Helix 13
13
D
285 307Right-handed alpha
Helix 14
14
D
313 321Right-handed alpha
Helix 15
15
E
22 39Right-handed alpha
Helix 16
16
E
55 62Right-handed alpha
Helix 17
17
E
81 88Right-handed alpha
Helix 18
18
E
92 98Right-handed 310
Helix 19
19
E
104 115Right-handed alpha
Helix 20
20
E
115 125Right-handed alpha
Helix 21
21
E
149 155Right-handed alpha
Helix 22
22
E
162 165Right-handed 310
Helix 23
23
E
166 173Right-handed alpha
Helix 24
24
E
186 193Right-handed alpha
Helix 25
25
E
203 209Right-handed alpha
Helix 26
26
E
210 215Right-handed 310
Helix 27
27
E
234 238Right-handed alpha
Helix 28
28
E
239 240Right-handed 310
Helix 29
29
E
241 242Right-handed 310
Helix 30
30
E
243 277Right-handed alpha
Helix 31
31
E
285 298Right-handed alpha
Helix 32
32
E
300 307Right-handed alpha
Helix 33
33
E
312 324Right-handed alpha
Helix 34
34
A
33 38Right-handed alpha
Helix 35
35
A
41 63Right-handed alpha
Helix 36
36
A
66 85Right-handed alpha
Helix 37
37
A
85 91Right-handed alpha
Helix 38
38
A
92 95Right-handed 310
Helix 39
39
A
96 126Right-handed alpha
Helix 40
40
A
128 134Right-handed alpha
Helix 41
41
A
137 147Right-handed alpha
Helix 42
42
A
148 151Right-handed 310
Helix 43
43
A
152 170Right-handed alpha
Helix 44
44
A
176 194Right-handed alpha
Helix 45
45
A
196 213Right-handed alpha
Helix 46
46
A
214 218Right-handed 310
Helix 47
47
A
220 235Right-handed alpha
Helix 48
48
A
240 250Right-handed alpha
Helix 49
49
A
256 269Right-handed alpha
Helix 50
50
A
270 275Right-handed 310
Helix 51
51
A
278 295Right-handed alpha
Helix 52
52
A
295 300Right-handed alpha
Helix 53
53
B
29 32Right-handed 310
Helix 54
54
B
33 38Right-handed alpha
Helix 55
55
B
41 63Right-handed alpha
Helix 56
56
B
66 85Right-handed alpha
Helix 57
57
B
85 91Right-handed alpha
Helix 58
58
B
92 95Right-handed 310
Helix 59
59
B
96 126Right-handed alpha
Helix 60
60
B
128 135Right-handed alpha
Helix 61
61
B
137 146Right-handed alpha
Helix 62
62
B
147 148Right-handed 310
Helix 63
63
B
149 151Right-handed 310
Helix 64
64
B
152 169Right-handed alpha
Helix 65
65
B
177 194Right-handed alpha
Helix 66
66
B
196 213Right-handed alpha
Helix 67
67
B
214 218Right-handed 310
Helix 68
68
B
220 235Right-handed alpha
Helix 69
69
B
240 250Right-handed alpha
Helix 70
70
B
251 255Right-handed 310
Helix 71
71
B
256 269Right-handed alpha
Helix 72
72
B
271 275Right-handed 310
Helix 73
73
B
278 295Right-handed alpha
Helix 74
74
B
295 300Right-handed alpha
Helix 75
75
C
30 38Right-handed alpha
Helix 76
76
C
41 63Right-handed alpha
Helix 77
77
C
66 85Right-handed alpha
Helix 78
78
C
85 91Right-handed alpha
Helix 79
79
C
92 95Right-handed 310
Helix 80
80
C
96 126Right-handed alpha
Helix 81
81
C
128 134Right-handed alpha
Helix 82
82
C
137 147Right-handed alpha
Helix 83
83
C
148 151Right-handed 310
Helix 84
84
C
152 169Right-handed alpha
Helix 85
85
C
176 194Right-handed alpha
Helix 86
86
C
196 213Right-handed alpha
Helix 87
87
C
214 218Right-handed 310
Helix 88
88
C
220 235Right-handed alpha
Helix 89
89
C
240 250Right-handed alpha
Helix 90
90
C
256 269Right-handed alpha
Helix 91
91
C
271 275Right-handed 310
Helix 92
92
C
278 295Right-handed alpha
Helix 93
93
C
295 300Right-handed alpha
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There are 6 sheets in PDB entry 4DI3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 2 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
11 16first strand
Strand 2
D
44 49parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
77 80first strand
Strand 2
D
225 233anti-parallel
Strand 3
D
128 143anti-parallel
Strand 4
D
198 202anti-parallel
Strand 5
D
157 159parallel
Strand 6
D
178 180parallel
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There are 5 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
77 80first strand
Strand 2
D
225 233anti-parallel
Strand 3
D
128 143anti-parallel
Strand 4
D
217 219anti-parallel
Strand 5
D
280 282parallel
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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
E
10 16first strand
Strand 2
E
43 49parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
76 80first strand
Strand 2
E
225 233anti-parallel
Strand 3
E
128 143anti-parallel
Strand 4
E
198 202anti-parallel
Strand 5
E
157 160parallel
Strand 6
E
178 181parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
76 80first strand
Strand 2
E
225 233anti-parallel
Strand 3
E
128 143anti-parallel
Strand 4
E
217 219anti-parallel
Strand 5
E
280 282parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il