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


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 3LEL entry

There are 20 chains in PDB entry 3LEL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 38ALA 135
B
 ASP 24GLY 102
C
 LYS 15LYS 118
D
 GLY 23LYS 122
E
 PRO 38ALA 135
F
 ARG 17GLY 102
G
 LYS 13GLU 121
H
 ARG 27LYS 122
I
 A -73 T 73
J
 A -73 T 73
K
 LYS 37ALA 135
L
 ASP 24GLY 102
M
 LYS 15THR 120
N
 ARG 27LYS 122
O
 PRO 38ALA 135
P
 LYS 16GLY 102
Q
 LYS 13GLU 121
R
 ARG 27LYS 122
S
 A -73 T 73
T
 A -73 T 73
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 73 helices in PDB entry 3LEL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
44 57Right-handed alpha
Helix 2
2
A
63 76Right-handed alpha
Helix 3
3
A
85 114Right-handed alpha
Helix 4
4
A
120 132Right-handed alpha
Helix 5
5
B
25 29Right-handed 310
Helix 6
6
B
30 41Right-handed alpha
Helix 7
7
B
49 76Right-handed alpha
Helix 8
8
B
82 93Right-handed alpha
Helix 9
9
C
16 21Right-handed alpha
Helix 10
10
C
26 38Right-handed alpha
Helix 11
11
C
45 73Right-handed alpha
Helix 12
12
C
79 89Right-handed alpha
Helix 13
13
C
90 97Right-handed alpha
Helix 14
14
C
112 116Right-handed 310
Helix 15
15
D
34 46Right-handed alpha
Helix 16
16
D
52 81Right-handed alpha
Helix 17
17
D
87 99Right-handed alpha
Helix 18
18
D
100 120Right-handed alpha
Helix 19
19
E
45 57Right-handed alpha
Helix 20
20
E
63 75Right-handed alpha
Helix 21
21
E
76 78Right-handed 310
Helix 22
22
E
85 114Right-handed alpha
Helix 23
23
E
120 131Right-handed alpha
Helix 24
24
F
24 29Right-handed 310
Helix 25
25
F
30 41Right-handed alpha
Helix 26
26
F
49 76Right-handed alpha
Helix 27
27
F
82 94Right-handed alpha
Helix 28
28
G
16 21Right-handed alpha
Helix 29
29
G
26 37Right-handed alpha
Helix 30
30
G
46 72Right-handed alpha
Helix 31
31
G
79 90Right-handed alpha
Helix 32
32
G
90 97Right-handed alpha
Helix 33
33
G
112 116Right-handed 310
Helix 34
34
H
34 46Right-handed alpha
Helix 35
35
H
52 81Right-handed alpha
Helix 36
36
H
87 99Right-handed alpha
Helix 37
37
H
100 121Right-handed alpha
Helix 38
38
K
45 57Right-handed alpha
Helix 39
39
K
63 76Right-handed alpha
Helix 40
40
K
85 114Right-handed alpha
Helix 41
41
K
120 131Right-handed alpha
Helix 42
42
L
25 29Right-handed 310
Helix 43
43
L
30 41Right-handed alpha
Helix 44
44
L
49 76Right-handed alpha
Helix 45
45
L
82 94Right-handed alpha
Helix 46
46
M
16 21Right-handed alpha
Helix 47
47
M
26 37Right-handed alpha
Helix 48
48
M
45 73Right-handed alpha
Helix 49
49
M
79 90Right-handed alpha
Helix 50
50
M
90 97Right-handed alpha
Helix 51
51
M
112 116Right-handed 310
Helix 52
52
N
34 46Right-handed alpha
Helix 53
53
N
52 81Right-handed alpha
Helix 54
54
N
87 99Right-handed alpha
Helix 55
55
N
100 121Right-handed alpha
Helix 56
56
O
44 57Right-handed alpha
Helix 57
57
O
63 79Right-handed alpha
Helix 58
58
O
85 114Right-handed alpha
Helix 59
59
O
120 132Right-handed alpha
Helix 60
60
P
24 29Right-handed 310
Helix 61
61
P
30 41Right-handed alpha
Helix 62
62
P
49 76Right-handed alpha
Helix 63
63
P
82 93Right-handed alpha
Helix 64
64
Q
16 22Right-handed alpha
Helix 65
65
Q
26 36Right-handed alpha
Helix 66
66
Q
46 73Right-handed alpha
Helix 67
67
Q
79 90Right-handed alpha
Helix 68
68
Q
90 97Right-handed alpha
Helix 69
69
Q
112 116Right-handed 310
Helix 70
70
R
34 46Right-handed alpha
Helix 71
71
R
52 81Right-handed alpha
Helix 72
72
R
87 99Right-handed alpha
Helix 73
73
R
100 121Right-handed alpha
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There are 19 sheets in PDB entry 3LEL. 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,

There are 2 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
83 84first strand
Strand 2
B
80 81parallel
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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
118 119first strand
Strand 2
B
45 46parallel
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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
B
97 98first strand
Strand 2
G
101 102parallel
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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
C
42 43first strand
Strand 2
D
85 86parallel
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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
C
100 102first strand
Strand 2
F
96 98parallel
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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
E
83 84first strand
Strand 2
F
80 81parallel
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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
E
118 119first strand
Strand 2
F
45 46parallel
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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
G
42 43first strand
Strand 2
H
85 86parallel
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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
G
77 78first strand
Strand 2
H
50 51parallel
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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
K
83 84first strand
Strand 2
L
80 81parallel
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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
K
118 119first strand
Strand 2
L
45 46parallel
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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
L
96 98first strand
Strand 2
Q
100 102parallel
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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
M
42 43first strand
Strand 2
N
85 86parallel
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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
M
77 78first strand
Strand 2
N
50 51parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
100 102first strand
Strand 2
P
96 98parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
83 84first strand
Strand 2
P
80 81parallel
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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
O
118 119first strand
Strand 2
P
45 46parallel
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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
Q
42 43first strand
Strand 2
R
85 86parallel
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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
Q
77 78first strand
Strand 2
R
50 51parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il