Analysis of interatomic Contacts of Structural Units in PDB entry:
3ED4


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 3ED4 entry

There are 4 chains in PDB entry 3ED4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 42GLY 509
B
 ASN 30GLY 509
C
 GLN 42GLY 509
D
 ASN 30GLY 509
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 75 helices in PDB entry 3ED4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
58 62Right-handed 310
Helix 2
2
A
68 77Right-handed alpha
Helix 3
3
A
90 101Right-handed alpha
Helix 4
4
A
103 108Right-handed 310
Helix 5
5
A
127 134Right-handed alpha
Helix 6
6
A
177 182Right-handed alpha
Helix 7
7
A
210 225Right-handed alpha
Helix 8
8
A
248 254Right-handed alpha
Helix 9
9
A
255 259Right-handed 310
Helix 10
10
A
260 266Right-handed alpha
Helix 11
11
A
270 274Right-handed 310
Helix 12
12
A
282 306Right-handed alpha
Helix 13
13
A
308 310Right-handed 310
Helix 14
14
A
329 333Right-handed 310
Helix 15
15
A
350 355Right-handed alpha
Helix 16
16
A
380 390Right-handed alpha
Helix 17
17
A
404 409Right-handed alpha
Helix 18
18
A
472 492Right-handed alpha
Helix 19
19
A
493 499Right-handed alpha
Helix 20
20
B
58 62Right-handed 310
Helix 21
21
B
68 78Right-handed alpha
Helix 22
22
B
90 101Right-handed alpha
Helix 23
23
B
103 108Right-handed 310
Helix 24
24
B
127 134Right-handed alpha
Helix 25
25
B
177 182Right-handed alpha
Helix 26
26
B
210 226Right-handed alpha
Helix 27
27
B
248 254Right-handed alpha
Helix 28
28
B
255 259Right-handed 310
Helix 29
29
B
260 266Right-handed alpha
Helix 30
30
B
270 274Right-handed 310
Helix 31
31
B
282 306Right-handed alpha
Helix 32
32
B
329 333Right-handed 310
Helix 33
33
B
350 355Right-handed alpha
Helix 34
34
B
380 390Right-handed alpha
Helix 35
35
B
404 409Right-handed alpha
Helix 36
36
B
472 492Right-handed alpha
Helix 37
37
B
493 499Right-handed alpha
Helix 38
38
C
58 62Right-handed 310
Helix 39
39
C
68 77Right-handed alpha
Helix 40
40
C
90 101Right-handed alpha
Helix 41
41
C
103 108Right-handed 310
Helix 42
42
C
127 134Right-handed alpha
Helix 43
43
C
177 182Right-handed alpha
Helix 44
44
C
210 225Right-handed alpha
Helix 45
45
C
248 253Right-handed alpha
Helix 46
46
C
254 259Right-handed 310
Helix 47
47
C
260 266Right-handed alpha
Helix 48
48
C
270 274Right-handed 310
Helix 49
49
C
282 305Right-handed alpha
Helix 50
50
C
306 310Right-handed 310
Helix 51
51
C
329 333Right-handed 310
Helix 52
52
C
350 355Right-handed alpha
Helix 53
53
C
380 389Right-handed alpha
Helix 54
54
C
404 409Right-handed alpha
Helix 55
55
C
472 492Right-handed alpha
Helix 56
56
C
493 499Right-handed alpha
Helix 57
57
D
58 62Right-handed 310
Helix 58
58
D
68 78Right-handed alpha
Helix 59
59
D
90 101Right-handed alpha
Helix 60
60
D
103 108Right-handed 310
Helix 61
61
D
127 135Right-handed alpha
Helix 62
62
D
177 182Right-handed alpha
Helix 63
63
D
210 226Right-handed alpha
Helix 64
64
D
248 253Right-handed alpha
Helix 65
65
D
254 259Right-handed 310
Helix 66
66
D
260 266Right-handed alpha
Helix 67
67
D
270 274Right-handed 310
Helix 68
68
D
282 306Right-handed alpha
Helix 69
69
D
308 310Right-handed 310
Helix 70
70
D
329 333Right-handed 310
Helix 71
71
D
350 355Right-handed alpha
Helix 72
72
D
380 389Right-handed alpha
Helix 73
73
D
404 409Right-handed alpha
Helix 74
74
D
472 492Right-handed alpha
Helix 75
75
D
493 499Right-handed alpha
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There are 12 sheets in PDB entry 3ED4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 10 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
202 203first strand
Strand 2
A
198 199anti-parallel
Strand 3
A
166 170anti-parallel
Strand 4
A
138 144parallel
Strand 5
A
232 237parallel
Strand 6
A
44 50parallel
Strand 7
A
312 318parallel
Strand 8
A
358 362anti-parallel
Strand 9
A
79 81anti-parallel
Strand 10
A
370 372parallel
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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
84 85first strand
Strand 2
A
376 377parallel
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There are 4 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
419 422first strand
Strand 2
A
435 439anti-parallel
Strand 3
A
442 446anti-parallel
Strand 4
A
452 457anti-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
202 203first strand
Strand 2
B
198 199anti-parallel
Strand 3
B
166 170anti-parallel
Strand 4
B
138 144parallel
Strand 5
B
232 237parallel
Strand 6
B
44 50parallel
Strand 7
B
312 318parallel
Strand 8
B
358 362anti-parallel
Strand 9
B
79 81anti-parallel
Strand 10
B
370 372parallel
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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
84 85first strand
Strand 2
B
376 377parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
419 422first strand
Strand 2
B
435 439anti-parallel
Strand 3
B
442 446anti-parallel
Strand 4
B
452 457anti-parallel
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There are 10 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
202 203first strand
Strand 2
C
198 199anti-parallel
Strand 3
C
166 170anti-parallel
Strand 4
C
138 144parallel
Strand 5
C
232 237parallel
Strand 6
C
44 50parallel
Strand 7
C
312 318parallel
Strand 8
C
358 361anti-parallel
Strand 9
C
79 81anti-parallel
Strand 10
C
370 372parallel
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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
C
84 85first strand
Strand 2
C
376 377parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
419 422first strand
Strand 2
C
435 439anti-parallel
Strand 3
C
442 446anti-parallel
Strand 4
C
452 457anti-parallel
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There are 10 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
202 203first strand
Strand 2
D
198 199anti-parallel
Strand 3
D
166 170anti-parallel
Strand 4
D
138 144parallel
Strand 5
D
232 237parallel
Strand 6
D
44 50parallel
Strand 7
D
312 318parallel
Strand 8
D
358 362anti-parallel
Strand 9
D
79 81anti-parallel
Strand 10
D
370 372parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
84 85first strand
Strand 2
D
376 377parallel
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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
D
419 422first strand
Strand 2
D
435 439anti-parallel
Strand 3
D
442 446anti-parallel
Strand 4
D
452 457anti-parallel
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