Analysis of interatomic Contacts of Structural Units in PDB entry:
2E3D


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 2E3D entry

There are 4 chains in PDB entry 2E3D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 5MET 298
B
 ASN 5MET 298
C
 ILE 4GLU 297
D
 THR 6MET 298
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 61 helices in PDB entry 2E3D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 23Right-handed 310
Helix 2
2
A
30 33Right-handed 310
Helix 3
3
A
41 52Right-handed alpha
Helix 4
4
A
62 64Right-handed 310
Helix 5
5
A
65 73Right-handed alpha
Helix 6
6
A
75 83Right-handed alpha
Helix 7
7
A
88 97Right-handed alpha
Helix 8
8
A
114 122Right-handed alpha
Helix 9
9
A
122 127Right-handed alpha
Helix 10
10
A
151 163Right-handed alpha
Helix 11
11
A
174 177Right-handed 310
Helix 12
12
A
223 229Right-handed alpha
Helix 13
13
A
240 252Right-handed alpha
Helix 14
14
A
268 283Right-handed alpha
Helix 15
15
A
286 298Right-handed alpha
Helix 16
16
B
19 23Right-handed 310
Helix 17
17
B
30 33Right-handed 310
Helix 18
18
B
41 52Right-handed alpha
Helix 19
19
B
62 64Right-handed 310
Helix 20
20
B
65 73Right-handed alpha
Helix 21
21
B
75 84Right-handed alpha
Helix 22
22
B
88 97Right-handed alpha
Helix 23
23
B
114 127Right-handed alpha
Helix 24
24
B
151 163Right-handed alpha
Helix 25
25
B
174 177Right-handed 310
Helix 26
26
B
204 208Right-handed 310
Helix 27
27
B
223 231Right-handed alpha
Helix 28
28
B
240 252Right-handed alpha
Helix 29
29
B
268 282Right-handed alpha
Helix 30
30
B
286 298Right-handed alpha
Helix 31
31
C
19 23Right-handed 310
Helix 32
32
C
24 28Right-handed 310
Helix 33
33
C
30 33Right-handed 310
Helix 34
34
C
41 52Right-handed alpha
Helix 35
35
C
62 64Right-handed 310
Helix 36
36
C
65 73Right-handed alpha
Helix 37
37
C
75 81Right-handed alpha
Helix 38
38
C
88 96Right-handed alpha
Helix 39
39
C
114 121Right-handed alpha
Helix 40
40
C
122 127Right-handed alpha
Helix 41
41
C
151 163Right-handed alpha
Helix 42
42
C
174 178Right-handed 310
Helix 43
43
C
223 231Right-handed alpha
Helix 44
44
C
234 238Right-handed 310
Helix 45
45
C
240 252Right-handed alpha
Helix 46
46
C
268 282Right-handed alpha
Helix 47
47
C
286 297Right-handed alpha
Helix 48
48
D
19 23Right-handed 310
Helix 49
49
D
30 33Right-handed 310
Helix 50
50
D
41 52Right-handed alpha
Helix 51
51
D
62 64Right-handed 310
Helix 52
52
D
65 73Right-handed alpha
Helix 53
53
D
75 82Right-handed alpha
Helix 54
54
D
87 96Right-handed alpha
Helix 55
55
D
114 122Right-handed alpha
Helix 56
56
D
122 127Right-handed alpha
Helix 57
57
D
151 163Right-handed alpha
Helix 58
58
D
223 230Right-handed alpha
Helix 59
59
D
240 252Right-handed alpha
Helix 60
60
D
268 283Right-handed alpha
Helix 61
61
D
286 298Right-handed alpha
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There are 14 sheets in PDB entry 2E3D. 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 16 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
193 196first strand
Strand 2
A
254 258anti-parallel
Strand 3
A
165 171parallel
Strand 4
A
212 220anti-parallel
Strand 5
A
131 134anti-parallel
Strand 6
A
10 14parallel
Strand 7
A
56 61parallel
Strand 8
A
103 108parallel
Strand 9
B
103 108anti-parallel
Strand 10
B
56 61parallel
Strand 11
B
10 14parallel
Strand 12
B
131 134parallel
Strand 13
B
212 220anti-parallel
Strand 14
B
165 171anti-parallel
Strand 15
B
254 258parallel
Strand 16
B
193 195anti-parallel
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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
35 36first strand
Strand 2
A
39 40anti-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
A
138 140first strand
Strand 2
A
263 265anti-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
A
179 182first strand
Strand 2
A
198 201anti-parallel
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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
35 36first strand
Strand 2
B
39 40anti-parallel
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There are 2 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
138 140first strand
Strand 2
B
263 265anti-parallel
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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
B
179 181first strand
Strand 2
B
199 201anti-parallel
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There are 16 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
193 196first strand
Strand 2
C
254 258anti-parallel
Strand 3
C
165 171parallel
Strand 4
C
212 220anti-parallel
Strand 5
C
131 134anti-parallel
Strand 6
C
10 14parallel
Strand 7
C
56 61parallel
Strand 8
C
103 108parallel
Strand 9
D
103 108anti-parallel
Strand 10
D
56 61parallel
Strand 11
D
10 14parallel
Strand 12
D
131 134parallel
Strand 13
D
212 220anti-parallel
Strand 14
D
165 171anti-parallel
Strand 15
D
254 258parallel
Strand 16
D
193 195anti-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
C
35 36first strand
Strand 2
C
39 40anti-parallel
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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
C
138 140first strand
Strand 2
C
263 265anti-parallel
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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
C
180 182first strand
Strand 2
C
198 200anti-parallel
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There are 2 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
35 36first strand
Strand 2
D
39 40anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
138 140first strand
Strand 2
D
263 265anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
180 182first strand
Strand 2
D
198 200anti-parallel
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