Analysis of interatomic Contacts of Structural Units in PDB entry:
1TP9


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 1TP9 entry

There are 4 chains in PDB entry 1TP9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 162
B
 MET 1LEU 162
C
 MET 1LEU 162
D
 ALA 2ASP 161
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 26 helices in PDB entry 1TP9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 34Right-handed alpha
Helix 2
2
A
48 54Right-handed alpha
Helix 3
3
A
54 69Right-handed alpha
Helix 4
4
A
81 91Right-handed alpha
Helix 5
5
A
106 112Right-handed alpha
Helix 6
6
A
154 160Right-handed alpha
Helix 7
7
B
29 34Right-handed alpha
Helix 8
8
B
48 54Right-handed alpha
Helix 9
9
B
54 69Right-handed alpha
Helix 10
10
B
81 91Right-handed alpha
Helix 11
11
B
106 112Right-handed alpha
Helix 12
12
B
154 160Right-handed alpha
Helix 13
13
C
29 34Right-handed alpha
Helix 14
14
C
48 54Right-handed alpha
Helix 15
15
C
54 69Right-handed alpha
Helix 16
16
C
81 90Right-handed alpha
Helix 17
17
C
106 112Right-handed alpha
Helix 18
18
C
154 161Right-handed alpha
Helix 19
19
D
29 34Right-handed alpha
Helix 20
20
D
48 54Right-handed alpha
Helix 21
21
D
54 62Right-handed alpha
Helix 22
22
D
62 69Right-handed alpha
Helix 23
23
D
81 91Right-handed alpha
Helix 24
24
D
106 112Right-handed alpha
Helix 25
25
D
119 122Right-handed 310
Helix 26
26
D
154 159Right-handed alpha
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There are 12 sheets in PDB entry 1TP9. 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 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
14 18first strand
Strand 2
A
24 28anti-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
98 102first strand
Strand 2
A
74 78parallel
Strand 3
A
37 43parallel
Strand 4
A
130 135anti-parallel
Strand 5
A
138 144anti-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
115 118first strand
Strand 2
A
124 127anti-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
B
14 18first strand
Strand 2
B
24 28anti-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
98 102first strand
Strand 2
B
73 78parallel
Strand 3
B
37 42parallel
Strand 4
B
130 135anti-parallel
Strand 5
B
138 144anti-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
B
115 118first strand
Strand 2
B
124 127anti-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
C
14 18first strand
Strand 2
C
24 28anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
98 102first strand
Strand 2
C
73 78parallel
Strand 3
C
37 42parallel
Strand 4
C
130 135anti-parallel
Strand 5
C
138 144anti-parallel
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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
C
115 117first strand
Strand 2
C
125 127anti-parallel
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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
D
14 18first strand
Strand 2
D
24 28anti-parallel
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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
D
98 102first strand
Strand 2
D
73 78parallel
Strand 3
D
37 43parallel
Strand 4
D
130 135anti-parallel
Strand 5
D
138 144anti-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
D
115 117first strand
Strand 2
D
125 127anti-parallel
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