Analysis of interatomic Contacts of Structural Units in PDB entry:
3TI2


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 3TI2 entry

There are 4 chains in PDB entry 3TI2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 17ASP 243
B
 LEU 18GLY 242
C
 VAL 16ASP 243
D
 ASN 17GLY 242
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 32 helices in PDB entry 3TI2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 35Right-handed alpha
Helix 2
2
A
47 60Right-handed alpha
Helix 3
3
A
95 106Right-handed alpha
Helix 4
4
A
118 124Right-handed 310
Helix 5
5
A
126 136Right-handed alpha
Helix 6
6
A
170 181Right-handed alpha
Helix 7
7
A
182 184Right-handed 310
Helix 8
8
A
198 212Right-handed alpha
Helix 9
9
B
21 35Right-handed alpha
Helix 10
10
B
47 60Right-handed alpha
Helix 11
11
B
95 106Right-handed alpha
Helix 12
12
B
118 124Right-handed 310
Helix 13
13
B
126 136Right-handed alpha
Helix 14
14
B
170 181Right-handed alpha
Helix 15
15
B
182 184Right-handed 310
Helix 16
16
B
198 212Right-handed alpha
Helix 17
17
C
21 35Right-handed alpha
Helix 18
18
C
47 60Right-handed alpha
Helix 19
19
C
95 106Right-handed alpha
Helix 20
20
C
118 124Right-handed 310
Helix 21
21
C
126 136Right-handed alpha
Helix 22
22
C
170 181Right-handed alpha
Helix 23
23
C
182 184Right-handed 310
Helix 24
24
C
198 212Right-handed alpha
Helix 25
25
D
21 35Right-handed alpha
Helix 26
26
D
47 60Right-handed alpha
Helix 27
27
D
95 106Right-handed alpha
Helix 28
28
D
118 124Right-handed 310
Helix 29
29
D
126 136Right-handed alpha
Helix 30
30
D
170 181Right-handed alpha
Helix 31
31
D
182 184Right-handed 310
Helix 32
32
D
198 212Right-handed alpha
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There are 12 sheets in PDB entry 3TI2. 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 4 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
63 66first strand
Strand 2
A
72 76anti-parallel
Strand 3
A
38 42anti-parallel
Strand 4
A
237 239parallel
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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
88 91first strand
Strand 2
A
112 116parallel
Strand 3
A
151 154anti-parallel
Strand 4
A
139 142anti-parallel
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There are 4 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
161 166first strand
Strand 2
A
188 193parallel
Strand 3
A
223 226anti-parallel
Strand 4
A
217 218anti-parallel
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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
64 66first strand
Strand 2
B
72 76anti-parallel
Strand 3
B
38 42anti-parallel
Strand 4
B
237 239parallel
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There are 4 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
88 91first strand
Strand 2
B
111 116parallel
Strand 3
B
151 155anti-parallel
Strand 4
B
139 142anti-parallel
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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
B
161 166first strand
Strand 2
B
188 193parallel
Strand 3
B
223 226anti-parallel
Strand 4
B
217 219anti-parallel
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There are 4 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
63 66first strand
Strand 2
C
73 76anti-parallel
Strand 3
C
38 42anti-parallel
Strand 4
C
237 239parallel
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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
C
88 91first strand
Strand 2
C
112 116parallel
Strand 3
C
151 154anti-parallel
Strand 4
C
139 142anti-parallel
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There are 4 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
161 166first strand
Strand 2
C
188 193parallel
Strand 3
C
223 226anti-parallel
Strand 4
C
217 219anti-parallel
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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
D
63 66first strand
Strand 2
D
73 76anti-parallel
Strand 3
D
38 42anti-parallel
Strand 4
D
237 239parallel
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There are 4 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
88 91first strand
Strand 2
D
112 116parallel
Strand 3
D
151 154anti-parallel
Strand 4
D
139 142anti-parallel
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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
D
161 166first strand
Strand 2
D
188 193parallel
Strand 3
D
223 226anti-parallel
Strand 4
D
217 219anti-parallel
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