Analysis of interatomic Contacts of Structural Units in PDB entry:
5EN5


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 5EN5 entry

There are 6 chains in PDB entry 5EN5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 39TYR 864
B
 ALA 39TYR 864
C
 ALA 39TYR 864
D
 HIS 6GLN 166
E
 GLY 11GLN 166
F
 HIS 5GLN 166
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 99 helices in PDB entry 5EN5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
54 60Right-handed alpha
Helix 2
2
A
62 68Right-handed alpha
Helix 3
3
A
100 117Right-handed alpha
Helix 4
4
A
120 125Right-handed alpha
Helix 5
5
A
151 161Right-handed alpha
Helix 6
6
A
163 167Right-handed alpha
Helix 7
7
A
190 196Right-handed alpha
Helix 8
8
A
200 210Right-handed alpha
Helix 9
9
A
243 247Right-handed alpha
Helix 10
10
A
262 264Right-handed 310
Helix 11
11
A
299 316Right-handed alpha
Helix 12
12
A
584 600Right-handed alpha
Helix 13
13
A
634 636Right-handed 310
Helix 14
14
A
640 642Right-handed 310
Helix 15
15
A
644 657Right-handed alpha
Helix 16
16
A
692 708Right-handed alpha
Helix 17
17
A
733 739Right-handed alpha
Helix 18
18
A
743 755Right-handed alpha
Helix 19
19
A
777 779Right-handed 310
Helix 20
20
A
783 788Right-handed 310
Helix 21
21
A
801 803Right-handed 310
Helix 22
22
A
837 850Right-handed alpha
Helix 23
23
A
861 863Right-handed 310
Helix 24
24
B
54 60Right-handed alpha
Helix 25
25
B
62 68Right-handed alpha
Helix 26
26
B
100 117Right-handed alpha
Helix 27
27
B
120 125Right-handed alpha
Helix 28
28
B
151 161Right-handed alpha
Helix 29
29
B
163 167Right-handed alpha
Helix 30
30
B
190 195Right-handed alpha
Helix 31
31
B
200 210Right-handed alpha
Helix 32
32
B
243 247Right-handed alpha
Helix 33
33
B
262 264Right-handed 310
Helix 34
34
B
299 316Right-handed alpha
Helix 35
35
B
584 600Right-handed alpha
Helix 36
36
B
634 636Right-handed 310
Helix 37
37
B
640 642Right-handed 310
Helix 38
38
B
644 655Right-handed alpha
Helix 39
39
B
692 708Right-handed alpha
Helix 40
40
B
733 739Right-handed alpha
Helix 41
41
B
743 755Right-handed alpha
Helix 42
42
B
777 779Right-handed 310
Helix 43
43
B
783 788Right-handed 310
Helix 44
44
B
801 803Right-handed 310
Helix 45
45
B
837 850Right-handed alpha
Helix 46
46
B
861 863Right-handed 310
Helix 47
47
C
54 60Right-handed alpha
Helix 48
48
C
62 68Right-handed alpha
Helix 49
49
C
100 117Right-handed alpha
Helix 50
50
C
120 125Right-handed alpha
Helix 51
51
C
151 161Right-handed alpha
Helix 52
52
C
163 167Right-handed alpha
Helix 53
53
C
190 195Right-handed alpha
Helix 54
54
C
200 210Right-handed alpha
Helix 55
55
C
243 248Right-handed alpha
Helix 56
56
C
262 265Right-handed alpha
Helix 57
57
C
299 314Right-handed alpha
Helix 58
58
C
584 600Right-handed alpha
Helix 59
59
C
634 636Right-handed 310
Helix 60
60
C
640 642Right-handed 310
Helix 61
61
C
644 656Right-handed alpha
Helix 62
62
C
692 709Right-handed alpha
Helix 63
63
C
733 739Right-handed alpha
Helix 64
64
C
743 755Right-handed alpha
Helix 65
65
C
777 779Right-handed 310
Helix 66
66
C
783 788Right-handed 310
Helix 67
67
C
801 803Right-handed 310
Helix 68
68
C
837 850Right-handed alpha
Helix 69
69
C
861 863Right-handed 310
Helix 70
70
D
13 24Right-handed alpha
Helix 71
71
D
27 35Right-handed alpha
Helix 72
72
D
50 56Right-handed alpha
Helix 73
73
D
60 68Right-handed alpha
Helix 74
74
D
83 89Right-handed alpha
Helix 75
75
D
93 102Right-handed alpha
Helix 76
76
D
116 122Right-handed alpha
Helix 77
77
D
126 134Right-handed alpha
Helix 78
78
D
149 156Right-handed alpha
Helix 79
79
D
159 165Right-handed alpha
Helix 80
80
E
13 23Right-handed alpha
Helix 81
81
E
27 35Right-handed alpha
Helix 82
82
E
50 56Right-handed alpha
Helix 83
83
E
60 68Right-handed alpha
Helix 84
84
E
83 89Right-handed alpha
Helix 85
85
E
93 101Right-handed alpha
Helix 86
86
E
116 122Right-handed alpha
Helix 87
87
E
126 134Right-handed alpha
Helix 88
88
E
149 156Right-handed alpha
Helix 89
89
E
159 164Right-handed alpha
Helix 90
90
F
13 24Right-handed alpha
Helix 91
91
F
27 35Right-handed alpha
Helix 92
92
F
50 57Right-handed alpha
Helix 93
93
F
60 68Right-handed alpha
Helix 94
94
F
83 90Right-handed alpha
Helix 95
95
F
93 101Right-handed alpha
Helix 96
96
F
116 123Right-handed alpha
Helix 97
97
F
126 134Right-handed alpha
Helix 98
98
F
149 156Right-handed alpha
Helix 99
99
F
159 164Right-handed alpha
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There are 21 sheets in PDB entry 5EN5. 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,

There are 8 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
128 131first strand
Strand 2
A
42 48anti-parallel
Strand 3
A
87 94anti-parallel
Strand 4
A
75 83anti-parallel
Strand 5
A
815 819anti-parallel
Strand 6
A
822 830anti-parallel
Strand 7
A
679 686anti-parallel
Strand 8
A
855 859anti-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
321 324first strand
Strand 2
A
136 144anti-parallel
Strand 3
A
284 292anti-parallel
Strand 4
A
278 281anti-parallel
Strand 5
A
606 613anti-parallel
Strand 6
A
624 631anti-parallel
Strand 7
A
571 577anti-parallel
Strand 8
A
662 666anti-parallel
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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
266 272first strand
Strand 2
A
182 188anti-parallel
Strand 3
A
767 775parallel
Strand 4
A
757 764anti-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
724 731first strand
Strand 2
A
805 812anti-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
790 792first strand
Strand 2
A
798 800anti-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
A
172 177first strand
Strand 2
A
289 293anti-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
A
250 253first strand
Strand 2
A
259 261anti-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
B
128 131first strand
Strand 2
B
42 48anti-parallel
Strand 3
B
87 94anti-parallel
Strand 4
B
75 83anti-parallel
Strand 5
B
815 819anti-parallel
Strand 6
B
822 829anti-parallel
Strand 7
B
680 686anti-parallel
Strand 8
B
855 859anti-parallel
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There are 8 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
321 324first strand
Strand 2
B
138 144anti-parallel
Strand 3
B
284 291anti-parallel
Strand 4
B
278 281anti-parallel
Strand 5
B
606 613anti-parallel
Strand 6
B
624 631anti-parallel
Strand 7
B
571 577anti-parallel
Strand 8
B
662 666anti-parallel
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There are 4 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
266 272first strand
Strand 2
B
182 188anti-parallel
Strand 3
B
767 775parallel
Strand 4
B
757 764anti-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
B
724 731first strand
Strand 2
B
805 812anti-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
B
790 792first strand
Strand 2
B
798 800anti-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
B
172 177first strand
Strand 2
B
289 293anti-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
B
250 253first strand
Strand 2
B
259 261anti-parallel
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There are 8 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
128 131first strand
Strand 2
C
42 48anti-parallel
Strand 3
C
87 94anti-parallel
Strand 4
C
75 83anti-parallel
Strand 5
C
815 819anti-parallel
Strand 6
C
822 830anti-parallel
Strand 7
C
679 686anti-parallel
Strand 8
C
855 859anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
321 324first strand
Strand 2
C
138 144anti-parallel
Strand 3
C
286 291anti-parallel
Strand 4
C
175 177anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
266 272first strand
Strand 2
C
182 188anti-parallel
Strand 3
C
767 775parallel
Strand 4
C
757 764anti-parallel
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There are 5 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
278 281first strand
Strand 2
C
606 613anti-parallel
Strand 3
C
624 631anti-parallel
Strand 4
C
571 577anti-parallel
Strand 5
C
662 666anti-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
C
724 731first strand
Strand 2
C
805 812anti-parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
790 792first strand
Strand 2
C
798 800anti-parallel
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There are 2 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
250 253first strand
Strand 2
C
259 261anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il