Analysis of interatomic Contacts of Structural Units in PDB entry:
3TT7


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 3TT7 entry

There are 7 chains in PDB entry 3TT7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 3THR 190
B
 ILE 3THR 190
C
 ILE 3THR 190
D
 ILE 3THR 190
E
 ILE 3THR 190
F
 ILE 3THR 190
G
 ILE 3THR 190
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 49 helices in PDB entry 3TT7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 26Right-handed alpha
Helix 2
2
A
36 54Right-handed alpha
Helix 3
3
A
69 83Right-handed alpha
Helix 4
4
A
97 105Right-handed alpha
Helix 5
5
A
131 158Right-handed alpha
Helix 6
6
A
160 168Right-handed alpha
Helix 7
7
A
176 183Right-handed alpha
Helix 8
8
B
18 26Right-handed alpha
Helix 9
9
B
36 54Right-handed alpha
Helix 10
10
B
69 83Right-handed alpha
Helix 11
11
B
97 104Right-handed alpha
Helix 12
12
B
131 158Right-handed alpha
Helix 13
13
B
160 168Right-handed alpha
Helix 14
14
B
176 182Right-handed alpha
Helix 15
15
C
18 26Right-handed alpha
Helix 16
16
C
36 54Right-handed alpha
Helix 17
17
C
69 83Right-handed alpha
Helix 18
18
C
97 104Right-handed alpha
Helix 19
19
C
131 158Right-handed alpha
Helix 20
20
C
160 168Right-handed alpha
Helix 21
21
C
175 182Right-handed alpha
Helix 22
22
D
19 26Right-handed alpha
Helix 23
23
D
36 54Right-handed alpha
Helix 24
24
D
69 83Right-handed alpha
Helix 25
25
D
97 104Right-handed alpha
Helix 26
26
D
131 158Right-handed alpha
Helix 27
27
D
160 168Right-handed alpha
Helix 28
28
D
176 183Right-handed alpha
Helix 29
29
E
18 26Right-handed alpha
Helix 30
30
E
36 54Right-handed alpha
Helix 31
31
E
69 83Right-handed alpha
Helix 32
32
E
97 104Right-handed alpha
Helix 33
33
E
131 158Right-handed alpha
Helix 34
34
E
160 168Right-handed alpha
Helix 35
35
E
175 183Right-handed alpha
Helix 36
36
F
19 26Right-handed alpha
Helix 37
37
F
36 54Right-handed alpha
Helix 38
38
F
69 83Right-handed alpha
Helix 39
39
F
97 104Right-handed alpha
Helix 40
40
F
131 158Right-handed alpha
Helix 41
41
F
160 168Right-handed alpha
Helix 42
42
F
176 183Right-handed alpha
Helix 43
43
G
19 25Right-handed alpha
Helix 44
44
G
36 54Right-handed alpha
Helix 45
45
G
69 83Right-handed alpha
Helix 46
46
G
97 104Right-handed alpha
Helix 47
47
G
131 158Right-handed alpha
Helix 48
48
G
160 168Right-handed alpha
Helix 49
49
G
176 183Right-handed alpha
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There are 18 sheets in PDB entry 3TT7. 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,

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
5 6first strand
Strand 2
A
17 18anti-parallel
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There are 5 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
28 31first strand
Strand 2
A
59 65parallel
Strand 3
A
87 96parallel
Strand 4
A
118 121parallel
Strand 5
A
172 175anti-parallel
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There are 5 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
28 31first strand
Strand 2
A
59 65parallel
Strand 3
A
87 96parallel
Strand 4
A
111 113parallel
Strand 5
A
187 188parallel
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There are 5 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
28 31first strand
Strand 2
B
59 65parallel
Strand 3
B
87 96parallel
Strand 4
B
118 121parallel
Strand 5
B
172 175anti-parallel
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There are 5 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
28 31first strand
Strand 2
B
59 65parallel
Strand 3
B
87 96parallel
Strand 4
B
111 113parallel
Strand 5
B
187 188parallel
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There are 5 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
28 31first strand
Strand 2
C
59 65parallel
Strand 3
C
87 96parallel
Strand 4
C
118 121parallel
Strand 5
C
172 174anti-parallel
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There are 5 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
28 31first strand
Strand 2
C
59 65parallel
Strand 3
C
87 96parallel
Strand 4
C
111 113parallel
Strand 5
C
187 188parallel
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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
D
5 6first strand
Strand 2
D
17 18anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
28 31first strand
Strand 2
D
59 65parallel
Strand 3
D
87 96parallel
Strand 4
D
118 121parallel
Strand 5
D
172 175anti-parallel
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There are 5 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
28 31first strand
Strand 2
D
59 65parallel
Strand 3
D
87 96parallel
Strand 4
D
111 113parallel
Strand 5
D
187 188parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
28 31first strand
Strand 2
E
59 65parallel
Strand 3
E
87 96parallel
Strand 4
E
118 121parallel
Strand 5
E
172 174anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
28 31first strand
Strand 2
E
59 65parallel
Strand 3
E
87 96parallel
Strand 4
E
111 113parallel
Strand 5
E
187 188parallel
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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
F
5 6first strand
Strand 2
F
17 18anti-parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
28 31first strand
Strand 2
F
59 65parallel
Strand 3
F
87 96parallel
Strand 4
F
118 121parallel
Strand 5
F
172 175anti-parallel
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There are 5 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
28 31first strand
Strand 2
F
59 65parallel
Strand 3
F
87 96parallel
Strand 4
F
112 113parallel
Strand 5
F
187 188parallel
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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
G
5 6first strand
Strand 2
G
17 18anti-parallel
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There are 5 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
28 31first strand
Strand 2
G
59 65parallel
Strand 3
G
87 96parallel
Strand 4
G
118 121parallel
Strand 5
G
172 175anti-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
G
28 31first strand
Strand 2
G
59 65parallel
Strand 3
G
87 96parallel
Strand 4
G
111 113parallel
Strand 5
G
187 188parallel
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