Analysis of interatomic Contacts of Structural Units in PDB entry:
4E5T


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 4E5T entry

There are 4 chains in PDB entry 4E5T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 402
B
 MET 1GLU 397
C
 MET 1GLU 397
D
 MET 1ARG 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 are116 helices in PDB entry 4E5T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
46 62Right-handed alpha
Helix 2
2
A
69 79Right-handed alpha
Helix 3
3
A
87 110Right-handed alpha
Helix 4
4
A
112 116Right-handed 310
Helix 5
5
A
150 165Right-handed alpha
Helix 6
6
A
186 205Right-handed alpha
Helix 7
7
A
206 208Right-handed 310
Helix 8
8
A
219 231Right-handed alpha
Helix 9
9
A
232 234Right-handed 310
Helix 10
10
A
246 257Right-handed alpha
Helix 11
11
A
268 280Right-handed alpha
Helix 12
12
A
294 308Right-handed alpha
Helix 13
13
A
319 332Right-handed alpha
Helix 14
14
A
347 352Right-handed alpha
Helix 15
15
A
377 383Right-handed alpha
Helix 16
16
B
46 62Right-handed alpha
Helix 17
17
B
69 79Right-handed alpha
Helix 18
18
B
87 110Right-handed alpha
Helix 19
19
B
112 116Right-handed 310
Helix 20
20
B
150 164Right-handed alpha
Helix 21
21
B
186 205Right-handed alpha
Helix 22
22
B
219 231Right-handed alpha
Helix 23
23
B
232 234Right-handed 310
Helix 24
24
B
246 257Right-handed alpha
Helix 25
25
B
268 280Right-handed alpha
Helix 26
26
B
294 307Right-handed alpha
Helix 27
27
B
319 332Right-handed alpha
Helix 28
28
B
347 352Right-handed alpha
Helix 29
29
B
377 383Right-handed alpha
Helix 30
30
C
46 61Right-handed alpha
Helix 31
31
C
69 80Right-handed alpha
Helix 32
32
C
87 110Right-handed alpha
Helix 33
33
C
112 117Right-handed 310
Helix 34
34
C
150 165Right-handed alpha
Helix 35
35
C
186 205Right-handed alpha
Helix 36
36
C
219 229Right-handed alpha
Helix 37
37
C
230 234Right-handed 310
Helix 38
38
C
246 257Right-handed alpha
Helix 39
39
C
268 279Right-handed alpha
Helix 40
40
C
294 307Right-handed alpha
Helix 41
41
C
319 332Right-handed alpha
Helix 42
42
C
347 352Right-handed alpha
Helix 43
43
C
377 383Right-handed alpha
Helix 44
44
D
46 62Right-handed alpha
Helix 45
45
D
69 79Right-handed alpha
Helix 46
46
D
87 110Right-handed alpha
Helix 47
47
D
112 116Right-handed 310
Helix 48
48
D
150 163Right-handed alpha
Helix 49
49
D
186 205Right-handed alpha
Helix 50
50
D
206 208Right-handed 310
Helix 51
51
D
219 229Right-handed alpha
Helix 52
52
D
230 234Right-handed 310
Helix 53
53
D
246 257Right-handed alpha
Helix 54
54
D
268 280Right-handed alpha
Helix 55
55
D
294 306Right-handed alpha
Helix 56
56
D
307 309Right-handed 310
Helix 57
57
D
319 332Right-handed alpha
Helix 58
58
D
347 352Right-handed alpha
Helix 59
59
D
377 383Right-handed alpha
Helix 60
60
E
46 62Right-handed alpha
Helix 61
61
E
69 80Right-handed alpha
Helix 62
62
E
87 108Right-handed alpha
Helix 63
63
E
112 116Right-handed 310
Helix 64
64
E
150 165Right-handed alpha
Helix 65
65
E
186 205Right-handed alpha
Helix 66
66
E
219 229Right-handed alpha
Helix 67
67
E
230 234Right-handed 310
Helix 68
68
E
246 257Right-handed alpha
Helix 69
69
E
268 280Right-handed alpha
Helix 70
70
E
294 307Right-handed alpha
Helix 71
71
E
319 332Right-handed alpha
Helix 72
72
E
348 353Right-handed alpha
Helix 73
73
E
377 384Right-handed alpha
Helix 74
74
F
46 61Right-handed alpha
Helix 75
75
F
69 80Right-handed alpha
Helix 76
76
F
87 110Right-handed alpha
Helix 77
77
F
112 116Right-handed 310
Helix 78
78
F
150 165Right-handed alpha
Helix 79
79
F
186 205Right-handed alpha
Helix 80
80
F
219 231Right-handed alpha
Helix 81
81
F
232 234Right-handed 310
Helix 82
82
F
246 257Right-handed alpha
Helix 83
83
F
268 279Right-handed alpha
Helix 84
84
F
294 307Right-handed alpha
Helix 85
85
F
319 332Right-handed alpha
Helix 86
86
F
347 352Right-handed alpha
Helix 87
87
F
377 383Right-handed alpha
Helix 88
88
G
46 61Right-handed alpha
Helix 89
89
G
69 80Right-handed alpha
Helix 90
90
G
87 109Right-handed alpha
Helix 91
91
G
112 116Right-handed 310
Helix 92
92
G
150 164Right-handed alpha
Helix 93
93
G
186 205Right-handed alpha
Helix 94
94
G
206 208Right-handed 310
Helix 95
95
G
219 229Right-handed alpha
Helix 96
96
G
230 234Right-handed 310
Helix 97
97
G
246 257Right-handed alpha
Helix 98
98
G
268 279Right-handed alpha
Helix 99
99
G
294 307Right-handed alpha
Helix 100
100
G
319 332Right-handed alpha
Helix 101
101
G
348 353Right-handed alpha
Helix 102
102
G
377 383Right-handed alpha
Helix 103
103
H
46 62Right-handed alpha
Helix 104
104
H
69 80Right-handed alpha
Helix 105
105
H
87 110Right-handed alpha
Helix 106
106
H
112 116Right-handed 310
Helix 107
107
H
150 165Right-handed alpha
Helix 108
108
H
186 205Right-handed alpha
Helix 109
109
H
219 229Right-handed alpha
Helix 110
110
H
230 234Right-handed 310
Helix 111
111
H
246 257Right-handed alpha
Helix 112
112
H
268 280Right-handed alpha
Helix 113
113
H
294 306Right-handed alpha
Helix 114
114
H
319 333Right-handed alpha
Helix 115
115
H
348 352Right-handed alpha
Helix 116
116
H
377 383Right-handed alpha
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There are 24 sheets in PDB entry 4E5T. 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,

There are 3 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
3 12first strand
Strand 2
A
22 30anti-parallel
Strand 3
A
35 40anti-parallel
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There are 8 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
311 312first strand
Strand 2
A
284 285parallel
Strand 3
A
261 263parallel
Strand 4
A
237 239parallel
Strand 5
A
209 212parallel
Strand 6
A
168 171parallel
Strand 7
A
125 130parallel
Strand 8
A
339 341parallel
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There are 9 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
311 312first strand
Strand 2
A
284 285parallel
Strand 3
A
261 263parallel
Strand 4
A
237 239parallel
Strand 5
A
209 212parallel
Strand 6
A
168 171parallel
Strand 7
A
125 130parallel
Strand 8
A
363 365anti-parallel
Strand 9
A
358 360anti-parallel
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There are 3 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
3 12first strand
Strand 2
B
22 30anti-parallel
Strand 3
B
35 39anti-parallel
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There are 8 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
311 312first strand
Strand 2
B
284 285parallel
Strand 3
B
261 263parallel
Strand 4
B
237 239parallel
Strand 5
B
209 212parallel
Strand 6
B
168 171parallel
Strand 7
B
125 130parallel
Strand 8
B
339 340parallel
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There are 9 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
311 312first strand
Strand 2
B
284 285parallel
Strand 3
B
261 263parallel
Strand 4
B
237 239parallel
Strand 5
B
209 212parallel
Strand 6
B
168 171parallel
Strand 7
B
125 130parallel
Strand 8
B
363 365anti-parallel
Strand 9
B
358 360anti-parallel
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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
C
3 12first strand
Strand 2
C
22 30anti-parallel
Strand 3
C
35 40anti-parallel
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There are 8 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
311 312first strand
Strand 2
C
284 285parallel
Strand 3
C
261 263parallel
Strand 4
C
237 239parallel
Strand 5
C
209 212parallel
Strand 6
C
168 171parallel
Strand 7
C
125 130parallel
Strand 8
C
339 340parallel
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There are 9 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
311 312first strand
Strand 2
C
284 285parallel
Strand 3
C
261 263parallel
Strand 4
C
237 239parallel
Strand 5
C
209 212parallel
Strand 6
C
168 171parallel
Strand 7
C
125 130parallel
Strand 8
C
363 364anti-parallel
Strand 9
C
359 360anti-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
3 12first strand
Strand 2
D
22 30anti-parallel
Strand 3
D
35 40anti-parallel
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There are 8 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
311 312first strand
Strand 2
D
284 285parallel
Strand 3
D
261 263parallel
Strand 4
D
237 239parallel
Strand 5
D
209 212parallel
Strand 6
D
168 171parallel
Strand 7
D
125 130parallel
Strand 8
D
339 341parallel
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There are 9 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
311 312first strand
Strand 2
D
284 285parallel
Strand 3
D
261 263parallel
Strand 4
D
237 239parallel
Strand 5
D
209 212parallel
Strand 6
D
168 171parallel
Strand 7
D
125 130parallel
Strand 8
D
363 364anti-parallel
Strand 9
D
359 360anti-parallel
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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
E
3 12first strand
Strand 2
E
22 30anti-parallel
Strand 3
E
35 40anti-parallel
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There are 8 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
311 312first strand
Strand 2
E
284 285parallel
Strand 3
E
261 263parallel
Strand 4
E
237 239parallel
Strand 5
E
209 212parallel
Strand 6
E
168 171parallel
Strand 7
E
125 130parallel
Strand 8
E
339 340parallel
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There are 9 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
311 312first strand
Strand 2
E
284 285parallel
Strand 3
E
261 263parallel
Strand 4
E
237 239parallel
Strand 5
E
209 212parallel
Strand 6
E
168 171parallel
Strand 7
E
125 130parallel
Strand 8
E
363 365anti-parallel
Strand 9
E
358 360anti-parallel
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There are 3 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
3 12first strand
Strand 2
F
22 30anti-parallel
Strand 3
F
35 40anti-parallel
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There are 8 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
311 312first strand
Strand 2
F
284 285parallel
Strand 3
F
261 263parallel
Strand 4
F
237 239parallel
Strand 5
F
209 212parallel
Strand 6
F
168 171parallel
Strand 7
F
125 130parallel
Strand 8
F
339 340parallel
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There are 9 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
311 312first strand
Strand 2
F
284 285parallel
Strand 3
F
261 263parallel
Strand 4
F
237 239parallel
Strand 5
F
209 212parallel
Strand 6
F
168 171parallel
Strand 7
F
125 130parallel
Strand 8
F
363 364anti-parallel
Strand 9
F
359 360anti-parallel
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There are 3 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
3 12first strand
Strand 2
G
22 30anti-parallel
Strand 3
G
35 40anti-parallel
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There are 8 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
311 312first strand
Strand 2
G
284 285parallel
Strand 3
G
261 263parallel
Strand 4
G
237 239parallel
Strand 5
G
209 212parallel
Strand 6
G
168 171parallel
Strand 7
G
125 130parallel
Strand 8
G
339 341parallel
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There are 9 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
311 312first strand
Strand 2
G
284 285parallel
Strand 3
G
261 263parallel
Strand 4
G
237 239parallel
Strand 5
G
209 212parallel
Strand 6
G
168 171parallel
Strand 7
G
125 130parallel
Strand 8
G
363 365anti-parallel
Strand 9
G
358 359anti-parallel
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There are 3 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
3 12first strand
Strand 2
H
22 30anti-parallel
Strand 3
H
35 39anti-parallel
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There are 8 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
311 312first strand
Strand 2
H
284 285parallel
Strand 3
H
261 263parallel
Strand 4
H
237 239parallel
Strand 5
H
209 212parallel
Strand 6
H
168 171parallel
Strand 7
H
125 130parallel
Strand 8
H
339 340parallel
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There are 9 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
311 312first strand
Strand 2
H
284 285parallel
Strand 3
H
261 263parallel
Strand 4
H
237 239parallel
Strand 5
H
209 212parallel
Strand 6
H
168 171parallel
Strand 7
H
125 130parallel
Strand 8
H
363 365anti-parallel
Strand 9
H
358 360anti-parallel
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