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


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 3SLG entry

There are 4 chains in PDB entry 3SLG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 2GLU 348
B
 LYS 2GLU 348
C
 LYS 2GLU 348
D
 LYS 2PHE 275
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 are109 helices in PDB entry 3SLG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 27Right-handed alpha
Helix 2
2
A
41 47Right-handed 310
Helix 3
3
A
60 71Right-handed alpha
Helix 4
4
A
82 89Right-handed alpha
Helix 5
5
A
89 98Right-handed alpha
Helix 6
6
A
101 112Right-handed alpha
Helix 7
7
A
120 125Right-handed 310
Helix 8
8
A
146 148Right-handed 310
Helix 9
9
A
149 167Right-handed alpha
Helix 10
10
A
196 209Right-handed alpha
Helix 11
11
A
217 219Right-handed 310
Helix 12
12
A
227 240Right-handed alpha
Helix 13
13
A
241 244Right-handed 310
Helix 14
14
A
261 275Right-handed alpha
Helix 15
15
A
278 284Right-handed alpha
Helix 16
16
A
310 318Right-handed alpha
Helix 17
17
A
324 337Right-handed alpha
Helix 18
18
A
339 346Right-handed alpha
Helix 19
19
B
13 27Right-handed alpha
Helix 20
20
B
41 47Right-handed 310
Helix 21
21
B
60 71Right-handed alpha
Helix 22
22
B
82 89Right-handed alpha
Helix 23
23
B
89 98Right-handed alpha
Helix 24
24
B
101 112Right-handed alpha
Helix 25
25
B
120 125Right-handed 310
Helix 26
26
B
146 148Right-handed 310
Helix 27
27
B
149 167Right-handed alpha
Helix 28
28
B
196 208Right-handed alpha
Helix 29
29
B
217 219Right-handed 310
Helix 30
30
B
227 240Right-handed alpha
Helix 31
31
B
241 244Right-handed 310
Helix 32
32
B
261 274Right-handed alpha
Helix 33
33
B
275 284Right-handed alpha
Helix 34
34
B
310 318Right-handed alpha
Helix 35
35
B
324 337Right-handed alpha
Helix 36
36
B
339 345Right-handed alpha
Helix 37
37
B
346 348Right-handed 310
Helix 38
38
C
13 27Right-handed alpha
Helix 39
39
C
43 47Right-handed 310
Helix 40
40
C
60 71Right-handed alpha
Helix 41
41
C
82 89Right-handed alpha
Helix 42
42
C
89 98Right-handed alpha
Helix 43
43
C
101 111Right-handed alpha
Helix 44
44
C
120 125Right-handed 310
Helix 45
45
C
146 148Right-handed 310
Helix 46
46
C
149 167Right-handed alpha
Helix 47
47
C
196 208Right-handed alpha
Helix 48
48
C
217 219Right-handed 310
Helix 49
49
C
227 240Right-handed alpha
Helix 50
50
C
241 244Right-handed 310
Helix 51
51
C
261 273Right-handed alpha
Helix 52
52
C
278 284Right-handed alpha
Helix 53
53
C
310 318Right-handed alpha
Helix 54
54
C
324 337Right-handed alpha
Helix 55
55
C
339 345Right-handed alpha
Helix 56
56
C
346 348Right-handed 310
Helix 57
57
D
13 27Right-handed alpha
Helix 58
58
D
43 47Right-handed 310
Helix 59
59
D
60 71Right-handed alpha
Helix 60
60
D
82 89Right-handed alpha
Helix 61
61
D
89 98Right-handed alpha
Helix 62
62
D
101 112Right-handed alpha
Helix 63
63
D
120 125Right-handed 310
Helix 64
64
D
146 148Right-handed 310
Helix 65
65
D
149 167Right-handed alpha
Helix 66
66
D
196 209Right-handed alpha
Helix 67
67
D
217 219Right-handed 310
Helix 68
68
D
227 240Right-handed alpha
Helix 69
69
D
241 244Right-handed 310
Helix 70
70
D
261 273Right-handed alpha
Helix 71
71
D
275 283Right-handed alpha
Helix 72
72
D
310 318Right-handed alpha
Helix 73
73
D
324 337Right-handed alpha
Helix 74
74
D
339 345Right-handed alpha
Helix 75
75
D
346 348Right-handed 310
Helix 76
76
E
13 27Right-handed alpha
Helix 77
77
E
41 47Right-handed 310
Helix 78
78
E
60 71Right-handed alpha
Helix 79
79
E
82 89Right-handed alpha
Helix 80
80
E
89 98Right-handed alpha
Helix 81
81
E
101 112Right-handed alpha
Helix 82
82
E
120 125Right-handed 310
Helix 83
83
E
146 148Right-handed 310
Helix 84
84
E
149 167Right-handed alpha
Helix 85
85
E
196 209Right-handed alpha
Helix 86
86
E
217 219Right-handed 310
Helix 87
87
E
227 240Right-handed alpha
Helix 88
88
E
241 244Right-handed 310
Helix 89
89
E
261 274Right-handed alpha
Helix 90
90
E
278 283Right-handed alpha
Helix 91
91
E
310 318Right-handed alpha
Helix 92
92
E
324 337Right-handed alpha
Helix 93
93
E
339 346Right-handed alpha
Helix 94
94
F
13 27Right-handed alpha
Helix 95
95
F
41 47Right-handed 310
Helix 96
96
F
60 71Right-handed alpha
Helix 97
97
F
82 89Right-handed alpha
Helix 98
98
F
89 98Right-handed alpha
Helix 99
99
F
101 111Right-handed alpha
Helix 100
100
F
120 125Right-handed 310
Helix 101
101
F
146 148Right-handed 310
Helix 102
102
F
149 167Right-handed alpha
Helix 103
103
F
196 202Right-handed alpha
Helix 104
104
F
227 240Right-handed alpha
Helix 105
105
F
241 244Right-handed 310
Helix 106
106
F
261 273Right-handed alpha
Helix 107
107
F
310 318Right-handed alpha
Helix 108
108
F
324 337Right-handed alpha
Helix 109
109
F
339 345Right-handed alpha
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There are 26 sheets in PDB entry 3SLG. 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,

There are 7 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
50 54first strand
Strand 2
A
30 35parallel
Strand 3
A
5 9parallel
Strand 4
A
73 76parallel
Strand 5
A
114 118parallel
Strand 6
A
171 177parallel
Strand 7
A
248 252parallel
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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
139 141first strand
Strand 2
F
139 141anti-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
180 181first strand
Strand 2
A
225 226parallel
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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
212 215first strand
Strand 2
A
287 290parallel
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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
221 223first strand
Strand 2
A
258 260anti-parallel
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There are 7 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
50 54first strand
Strand 2
B
30 35parallel
Strand 3
B
5 9parallel
Strand 4
B
73 76parallel
Strand 5
B
114 118parallel
Strand 6
B
171 177parallel
Strand 7
B
248 252parallel
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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
139 141first strand
Strand 2
C
139 141anti-parallel
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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
B
180 181first strand
Strand 2
B
225 226parallel
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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
B
212 215first strand
Strand 2
B
287 290parallel
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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
B
221 223first strand
Strand 2
B
258 260anti-parallel
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There are 7 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
50 54first strand
Strand 2
C
30 35parallel
Strand 3
C
5 9parallel
Strand 4
C
73 76parallel
Strand 5
C
114 118parallel
Strand 6
C
171 177parallel
Strand 7
C
248 252parallel
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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
C
180 181first strand
Strand 2
C
225 226parallel
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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
C
212 215first strand
Strand 2
C
287 290parallel
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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
C
221 223first strand
Strand 2
C
258 260anti-parallel
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There are 7 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
50 54first strand
Strand 2
D
30 35parallel
Strand 3
D
5 9parallel
Strand 4
D
73 76parallel
Strand 5
D
114 118parallel
Strand 6
D
171 177parallel
Strand 7
D
248 252parallel
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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
D
139 141first strand
Strand 2
E
139 141anti-parallel
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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
180 181first strand
Strand 2
D
225 226parallel
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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
212 215first strand
Strand 2
D
287 290parallel
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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
221 223first strand
Strand 2
D
258 260anti-parallel
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There are 7 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
50 54first strand
Strand 2
E
30 35parallel
Strand 3
E
5 9parallel
Strand 4
E
73 76parallel
Strand 5
E
114 118parallel
Strand 6
E
171 177parallel
Strand 7
E
248 252parallel
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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
E
180 181first strand
Strand 2
E
225 226parallel
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There are 2 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
212 215first strand
Strand 2
E
287 290parallel
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There are 3 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
258 260first strand
Strand 2
E
221 223anti-parallel
Strand 3
E
305 306parallel
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There are 7 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
50 54first strand
Strand 2
F
30 35parallel
Strand 3
F
5 9parallel
Strand 4
F
73 76parallel
Strand 5
F
114 118parallel
Strand 6
F
171 177parallel
Strand 7
F
248 252parallel
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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
F
180 181first strand
Strand 2
F
225 226parallel
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There are 2 strands in Z sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
221 223first strand
Strand 2
F
258 260anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il