Analysis of interatomic Contacts of Structural Units in PDB entry:
2EQ8


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 2EQ8 entry

There are 6 chains in PDB entry 2EQ8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 7ASN 469
B
 MET 7ASN 469
C
 PRO 130GLY 168
D
 MET 7ASN 469
E
 MET 7ASN 469
F
 PRO 130GLY 168
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 69 helices in PDB entry 2EQ8. 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 31Right-handed alpha
Helix 2
2
A
44 50Right-handed alpha
Helix 3
3
A
51 73Right-handed alpha
Helix 4
4
A
84 110Right-handed alpha
Helix 5
5
A
165 170Right-handed alpha
Helix 6
6
A
171 174Right-handed 310
Helix 7
7
A
185 198Right-handed alpha
Helix 8
8
A
216 230Right-handed alpha
Helix 9
9
A
282 287Right-handed alpha
Helix 10
10
A
313 316Right-handed 310
Helix 11
11
A
321 337Right-handed alpha
Helix 12
12
A
364 371Right-handed alpha
Helix 13
13
A
385 391Right-handed alpha
Helix 14
14
A
418 432Right-handed alpha
Helix 15
15
A
435 442Right-handed alpha
Helix 16
16
A
450 461Right-handed alpha
Helix 17
17
B
18 31Right-handed alpha
Helix 18
18
B
44 50Right-handed alpha
Helix 19
19
B
51 73Right-handed alpha
Helix 20
20
B
84 110Right-handed alpha
Helix 21
21
B
165 171Right-handed alpha
Helix 22
22
B
172 174Right-handed 310
Helix 23
23
B
185 198Right-handed alpha
Helix 24
24
B
216 230Right-handed alpha
Helix 25
25
B
282 287Right-handed alpha
Helix 26
26
B
313 316Right-handed 310
Helix 27
27
B
321 337Right-handed alpha
Helix 28
28
B
364 371Right-handed alpha
Helix 29
29
B
385 391Right-handed alpha
Helix 30
30
B
418 432Right-handed alpha
Helix 31
31
B
435 441Right-handed alpha
Helix 32
32
B
450 461Right-handed alpha
Helix 33
33
C
132 143Right-handed alpha
Helix 34
34
C
145 149Right-handed 310
Helix 35
35
C
159 168Right-handed alpha
Helix 36
36
D
18 31Right-handed alpha
Helix 37
37
D
44 50Right-handed alpha
Helix 38
38
D
51 72Right-handed alpha
Helix 39
39
D
84 110Right-handed alpha
Helix 40
40
D
165 170Right-handed alpha
Helix 41
41
D
185 198Right-handed alpha
Helix 42
42
D
216 230Right-handed alpha
Helix 43
43
D
282 287Right-handed alpha
Helix 44
44
D
313 316Right-handed 310
Helix 45
45
D
321 337Right-handed alpha
Helix 46
46
D
364 371Right-handed alpha
Helix 47
47
D
385 391Right-handed alpha
Helix 48
48
D
418 432Right-handed alpha
Helix 49
49
D
435 442Right-handed alpha
Helix 50
50
D
450 461Right-handed alpha
Helix 51
51
E
18 31Right-handed alpha
Helix 52
52
E
44 50Right-handed alpha
Helix 53
53
E
51 72Right-handed alpha
Helix 54
54
E
84 110Right-handed alpha
Helix 55
55
E
165 171Right-handed alpha
Helix 56
56
E
172 174Right-handed 310
Helix 57
57
E
185 198Right-handed alpha
Helix 58
58
E
216 230Right-handed alpha
Helix 59
59
E
282 287Right-handed alpha
Helix 60
60
E
313 316Right-handed 310
Helix 61
61
E
321 337Right-handed alpha
Helix 62
62
E
364 372Right-handed alpha
Helix 63
63
E
385 391Right-handed alpha
Helix 64
64
E
418 432Right-handed alpha
Helix 65
65
E
435 441Right-handed alpha
Helix 66
66
E
450 461Right-handed alpha
Helix 67
67
F
132 143Right-handed alpha
Helix 68
68
F
145 149Right-handed 310
Helix 69
69
F
159 167Right-handed alpha
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There are 28 sheets in PDB entry 2EQ8. 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, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB,

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
113 116first strand
Strand 2
A
35 39parallel
Strand 3
A
10 15parallel
Strand 4
A
136 145parallel
Strand 5
A
126 129anti-parallel
Strand 6
A
119 123anti-parallel
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There are 5 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
113 116first strand
Strand 2
A
35 39parallel
Strand 3
A
10 15parallel
Strand 4
A
136 145parallel
Strand 5
A
309 311parallel
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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
76 77first strand
Strand 2
B
82 83anti-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
82 83first strand
Strand 2
B
76 77anti-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
A
149 151first strand
Strand 2
A
274 276anti-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
A
163 164first strand
Strand 2
A
267 270parallel
Strand 3
A
178 182parallel
Strand 4
A
201 205parallel
Strand 5
A
233 235parallel
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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
A
238 246first strand
Strand 2
A
249 256anti-parallel
Strand 3
A
261 265anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
350 352first strand
Strand 2
A
357 362anti-parallel
Strand 3
A
409 416anti-parallel
Strand 4
A
397 403anti-parallel
Strand 5
A
375 381anti-parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
113 116first strand
Strand 2
B
35 39parallel
Strand 3
B
8 15parallel
Strand 4
B
136 145parallel
Strand 5
B
126 129anti-parallel
Strand 6
B
119 123anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
113 116first strand
Strand 2
B
35 39parallel
Strand 3
B
8 15parallel
Strand 4
B
136 145parallel
Strand 5
B
309 311parallel
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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
B
149 151first strand
Strand 2
B
274 276anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
163 164first strand
Strand 2
B
267 270parallel
Strand 3
B
178 182parallel
Strand 4
B
201 205parallel
Strand 5
B
233 235parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
238 246first strand
Strand 2
B
249 256anti-parallel
Strand 3
B
261 265anti-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
B
350 352first strand
Strand 2
B
357 362anti-parallel
Strand 3
B
409 416anti-parallel
Strand 4
B
397 403anti-parallel
Strand 5
B
375 381anti-parallel
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There are 6 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
113 116first strand
Strand 2
D
35 39parallel
Strand 3
D
8 15parallel
Strand 4
D
136 145parallel
Strand 5
D
126 129anti-parallel
Strand 6
D
119 123anti-parallel
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There are 5 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
113 116first strand
Strand 2
D
35 39parallel
Strand 3
D
8 15parallel
Strand 4
D
136 145parallel
Strand 5
D
309 311parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
76 77first strand
Strand 2
E
82 83anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
82 83first strand
Strand 2
E
76 77anti-parallel
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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
149 151first strand
Strand 2
D
274 276anti-parallel
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There are 5 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
163 164first strand
Strand 2
D
267 270parallel
Strand 3
D
178 182parallel
Strand 4
D
201 205parallel
Strand 5
D
233 235parallel
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There are 3 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
238 246first strand
Strand 2
D
249 256anti-parallel
Strand 3
D
261 265anti-parallel
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There are 5 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
350 352first strand
Strand 2
D
357 362anti-parallel
Strand 3
D
409 416anti-parallel
Strand 4
D
397 403anti-parallel
Strand 5
D
375 381anti-parallel
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There are 6 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
113 116first strand
Strand 2
E
35 39parallel
Strand 3
E
8 15parallel
Strand 4
E
136 145parallel
Strand 5
E
126 129anti-parallel
Strand 6
E
119 123anti-parallel
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There are 5 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
113 116first strand
Strand 2
E
35 39parallel
Strand 3
E
8 15parallel
Strand 4
E
136 145parallel
Strand 5
E
309 311parallel
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There are 2 strands in Y sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
149 151first strand
Strand 2
E
274 276anti-parallel
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There are 5 strands in Z sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
163 164first strand
Strand 2
E
267 270parallel
Strand 3
E
178 182parallel
Strand 4
E
201 205parallel
Strand 5
E
233 235parallel
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There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
238 246first strand
Strand 2
E
249 256anti-parallel
Strand 3
E
261 265anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
350 352first strand
Strand 2
E
357 362anti-parallel
Strand 3
E
409 416anti-parallel
Strand 4
E
397 403anti-parallel
Strand 5
E
375 381anti-parallel
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