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


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 3TLF entry

There are 6 chains in PDB entry 3TLF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4ARG 270
B
 PHE 6ARG 270
C
 PHE 6ARG 270
D
 SER 5ARG 270
E
 SER 5ARG 270
F
 SER 5ARG 24
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 85 helices in PDB entry 3TLF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 28Right-handed 310
Helix 2
2
A
32 49Right-handed alpha
Helix 3
3
A
88 93Right-handed 310
Helix 4
4
A
121 128Right-handed alpha
Helix 5
5
A
142 147Right-handed 310
Helix 6
6
A
151 158Right-handed alpha
Helix 7
7
A
162 173Right-handed alpha
Helix 8
8
A
174 176Right-handed 310
Helix 9
9
A
180 186Right-handed alpha
Helix 10
10
A
194 196Right-handed 310
Helix 11
11
A
197 211Right-handed alpha
Helix 12
12
A
213 228Right-handed alpha
Helix 13
13
A
231 248Right-handed alpha
Helix 14
14
A
249 261Right-handed alpha
Helix 15
15
B
24 28Right-handed 310
Helix 16
16
B
32 49Right-handed alpha
Helix 17
17
B
88 93Right-handed 310
Helix 18
18
B
121 128Right-handed alpha
Helix 19
19
B
142 147Right-handed 310
Helix 20
20
B
150 158Right-handed alpha
Helix 21
21
B
162 173Right-handed alpha
Helix 22
22
B
174 176Right-handed 310
Helix 23
23
B
180 186Right-handed alpha
Helix 24
24
B
194 196Right-handed 310
Helix 25
25
B
197 212Right-handed alpha
Helix 26
26
B
213 228Right-handed alpha
Helix 27
27
B
231 248Right-handed alpha
Helix 28
28
B
249 261Right-handed alpha
Helix 29
29
C
24 28Right-handed 310
Helix 30
30
C
32 49Right-handed alpha
Helix 31
31
C
88 93Right-handed 310
Helix 32
32
C
121 128Right-handed alpha
Helix 33
33
C
142 147Right-handed 310
Helix 34
34
C
150 158Right-handed alpha
Helix 35
35
C
162 173Right-handed alpha
Helix 36
36
C
174 176Right-handed 310
Helix 37
37
C
180 186Right-handed alpha
Helix 38
38
C
194 196Right-handed 310
Helix 39
39
C
197 211Right-handed alpha
Helix 40
40
C
213 228Right-handed alpha
Helix 41
41
C
231 248Right-handed alpha
Helix 42
42
C
249 261Right-handed alpha
Helix 43
43
D
24 28Right-handed 310
Helix 44
44
D
32 49Right-handed alpha
Helix 45
45
D
69 73Right-handed 310
Helix 46
46
D
88 93Right-handed 310
Helix 47
47
D
121 128Right-handed alpha
Helix 48
48
D
142 147Right-handed 310
Helix 49
49
D
151 158Right-handed alpha
Helix 50
50
D
162 173Right-handed alpha
Helix 51
51
D
174 176Right-handed 310
Helix 52
52
D
180 186Right-handed alpha
Helix 53
53
D
194 196Right-handed 310
Helix 54
54
D
197 211Right-handed alpha
Helix 55
55
D
213 228Right-handed alpha
Helix 56
56
D
231 248Right-handed alpha
Helix 57
57
D
249 261Right-handed alpha
Helix 58
58
E
24 28Right-handed 310
Helix 59
59
E
32 49Right-handed alpha
Helix 60
60
E
88 93Right-handed 310
Helix 61
61
E
121 128Right-handed alpha
Helix 62
62
E
142 147Right-handed 310
Helix 63
63
E
150 158Right-handed alpha
Helix 64
64
E
162 173Right-handed alpha
Helix 65
65
E
174 176Right-handed 310
Helix 66
66
E
180 186Right-handed alpha
Helix 67
67
E
194 196Right-handed 310
Helix 68
68
E
197 211Right-handed alpha
Helix 69
69
E
213 228Right-handed alpha
Helix 70
70
E
231 248Right-handed alpha
Helix 71
71
E
249 261Right-handed alpha
Helix 72
72
F
24 28Right-handed 310
Helix 73
73
F
32 49Right-handed alpha
Helix 74
74
F
88 93Right-handed 310
Helix 75
75
F
121 128Right-handed alpha
Helix 76
76
F
142 147Right-handed 310
Helix 77
77
F
150 158Right-handed alpha
Helix 78
78
F
162 173Right-handed alpha
Helix 79
79
F
174 176Right-handed 310
Helix 80
80
F
180 186Right-handed alpha
Helix 81
81
F
194 196Right-handed 310
Helix 82
82
F
197 211Right-handed alpha
Helix 83
83
F
213 228Right-handed alpha
Helix 84
84
F
231 248Right-handed alpha
Helix 85
85
F
249 261Right-handed alpha
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There are 12 sheets in PDB entry 3TLF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
9 14first strand
Strand 2
A
17 22anti-parallel
Strand 3
A
54 59parallel
Strand 4
A
109 113parallel
Strand 5
A
130 134parallel
Strand 6
A
191 193parallel
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There are 4 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
63 65first strand
Strand 2
A
116 118parallel
Strand 3
A
138 140parallel
Strand 4
A
178 179anti-parallel
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There are 6 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
9 14first strand
Strand 2
B
17 22anti-parallel
Strand 3
B
54 59parallel
Strand 4
B
109 113parallel
Strand 5
B
130 134parallel
Strand 6
B
191 193parallel
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There are 4 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
63 65first strand
Strand 2
B
116 118parallel
Strand 3
B
138 140parallel
Strand 4
B
178 179anti-parallel
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There are 6 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
9 14first strand
Strand 2
C
17 22anti-parallel
Strand 3
C
54 58parallel
Strand 4
C
109 113parallel
Strand 5
C
130 134parallel
Strand 6
C
191 193parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
63 65first strand
Strand 2
C
116 118parallel
Strand 3
C
138 140parallel
Strand 4
C
178 179anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
9 14first strand
Strand 2
D
17 22anti-parallel
Strand 3
D
54 59parallel
Strand 4
D
109 113parallel
Strand 5
D
130 134parallel
Strand 6
D
191 193parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
63 65first strand
Strand 2
D
116 118parallel
Strand 3
D
138 140parallel
Strand 4
D
178 179anti-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
E
9 14first strand
Strand 2
E
17 22anti-parallel
Strand 3
E
54 59parallel
Strand 4
E
109 113parallel
Strand 5
E
130 134parallel
Strand 6
E
191 193parallel
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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
E
63 65first strand
Strand 2
E
116 118parallel
Strand 3
E
138 140parallel
Strand 4
E
178 179anti-parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
9 14first strand
Strand 2
F
17 22anti-parallel
Strand 3
F
54 58parallel
Strand 4
F
109 113parallel
Strand 5
F
130 134parallel
Strand 6
F
191 193parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
63 65first strand
Strand 2
F
116 118parallel
Strand 3
F
138 140parallel
Strand 4
F
178 179anti-parallel
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