Analysis of interatomic Contacts of Structural Units in PDB entry:
1E3D


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 1E3D entry

There are 4 chains in PDB entry 1E3D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 5ASN 266
B
 THR 6HIS 542
C
 SER 5ASN 266
D
 THR 6HIS 542
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 1E3D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 26Right-handed alpha
Helix 2
2
A
31 38Right-handed alpha
Helix 3
3
A
52 65Right-handed alpha
Helix 4
4
A
81 85Right-handed 310
Helix 5
5
A
94 102Right-handed alpha
Helix 6
6
A
103 105Right-handed 310
Helix 7
7
A
112 118Right-handed alpha
Helix 8
8
A
119 123Right-handed 310
Helix 9
9
A
132 138Right-handed alpha
Helix 10
10
A
139 141Right-handed 310
Helix 11
11
A
153 166Right-handed alpha
Helix 12
12
A
178 183Right-handed alpha
Helix 13
13
A
185 190Right-handed alpha
Helix 14
14
A
192 198Right-handed alpha
Helix 15
15
A
207 212Right-handed alpha
Helix 16
16
A
216 220Right-handed 310
Helix 17
17
A
222 226Right-handed 310
Helix 18
18
A
229 234Right-handed alpha
Helix 19
19
A
241 245Right-handed 310
Helix 20
20
A
255 260Right-handed alpha
Helix 21
21
B
50 56Right-handed alpha
Helix 22
22
B
59 61Right-handed 310
Helix 23
23
B
62 69Right-handed alpha
Helix 24
24
B
76 91Right-handed alpha
Helix 25
25
B
95 121Right-handed alpha
Helix 26
26
B
122 126Right-handed 310
Helix 27
27
B
130 135Right-handed 310
Helix 28
28
B
136 148Right-handed alpha
Helix 29
29
B
153 170Right-handed alpha
Helix 30
30
B
173 177Right-handed 310
Helix 31
31
B
191 221Right-handed alpha
Helix 32
32
B
236 240Right-handed 310
Helix 33
33
B
241 262Right-handed alpha
Helix 34
34
B
262 274Right-handed alpha
Helix 35
35
B
275 280Right-handed 310
Helix 36
36
B
300 304Right-handed 310
Helix 37
37
B
315 319Right-handed 310
Helix 38
38
B
323 325Right-handed 310
Helix 39
39
B
342 346Right-handed 310
Helix 40
40
B
377 388Right-handed alpha
Helix 41
41
B
392 405Right-handed alpha
Helix 42
42
B
407 412Right-handed 310
Helix 43
43
B
413 443Right-handed alpha
Helix 44
44
B
490 496Right-handed alpha
Helix 45
45
B
506 513Right-handed alpha
Helix 46
46
B
523 533Right-handed alpha
Helix 47
47
B
536 542Right-handed alpha
Helix 48
48
C
18 26Right-handed alpha
Helix 49
49
C
31 38Right-handed alpha
Helix 50
50
C
52 65Right-handed alpha
Helix 51
51
C
81 85Right-handed 310
Helix 52
52
C
94 102Right-handed alpha
Helix 53
53
C
103 105Right-handed 310
Helix 54
54
C
112 118Right-handed alpha
Helix 55
55
C
118 123Right-handed alpha
Helix 56
56
C
132 138Right-handed alpha
Helix 57
57
C
139 141Right-handed 310
Helix 58
58
C
153 166Right-handed alpha
Helix 59
59
C
178 183Right-handed alpha
Helix 60
60
C
185 190Right-handed alpha
Helix 61
61
C
192 199Right-handed alpha
Helix 62
62
C
207 212Right-handed alpha
Helix 63
63
C
216 220Right-handed 310
Helix 64
64
C
222 226Right-handed 310
Helix 65
65
C
229 234Right-handed alpha
Helix 66
66
C
241 245Right-handed 310
Helix 67
67
C
255 260Right-handed alpha
Helix 68
68
D
50 56Right-handed alpha
Helix 69
69
D
59 61Right-handed 310
Helix 70
70
D
62 69Right-handed alpha
Helix 71
71
D
76 91Right-handed alpha
Helix 72
72
D
95 121Right-handed alpha
Helix 73
73
D
122 126Right-handed 310
Helix 74
74
D
130 135Right-handed 310
Helix 75
75
D
136 148Right-handed alpha
Helix 76
76
D
153 170Right-handed alpha
Helix 77
77
D
173 177Right-handed 310
Helix 78
78
D
191 221Right-handed alpha
Helix 79
79
D
236 240Right-handed 310
Helix 80
80
D
241 262Right-handed alpha
Helix 81
81
D
262 274Right-handed alpha
Helix 82
82
D
275 280Right-handed 310
Helix 83
83
D
300 302Right-handed 310
Helix 84
84
D
315 319Right-handed 310
Helix 85
85
D
323 325Right-handed 310
Helix 86
86
D
342 346Right-handed 310
Helix 87
87
D
377 388Right-handed alpha
Helix 88
88
D
392 405Right-handed alpha
Helix 89
89
D
407 412Right-handed 310
Helix 90
90
D
413 443Right-handed alpha
Helix 91
91
D
490 496Right-handed alpha
Helix 92
92
D
506 512Right-handed alpha
Helix 93
93
D
523 533Right-handed alpha
Helix 94
94
D
536 542Right-handed alpha
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There are 10 sheets in PDB entry 1E3D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 5 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
145 147first strand
Strand 2
A
107 111parallel
Strand 3
A
71 75parallel
Strand 4
A
7 13parallel
Strand 5
A
40 44parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
13 17first strand
Strand 2
B
27 34anti-parallel
Strand 3
B
37 45anti-parallel
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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
B
286 288first strand
Strand 2
B
309 311anti-parallel
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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
B
327 330first strand
Strand 2
B
366 369anti-parallel
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There are 3 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
459 467first strand
Strand 2
B
470 479anti-parallel
Strand 3
B
482 489anti-parallel
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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
C
145 147first strand
Strand 2
C
107 111parallel
Strand 3
C
71 75parallel
Strand 4
C
7 13parallel
Strand 5
C
40 44parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
13 17first strand
Strand 2
D
27 34anti-parallel
Strand 3
D
37 45anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
286 288first strand
Strand 2
D
309 311anti-parallel
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There are 2 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
327 330first strand
Strand 2
D
366 369anti-parallel
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There are 3 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
458 467first strand
Strand 2
D
470 479anti-parallel
Strand 3
D
482 489anti-parallel
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