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


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 3TDC entry

There is 1 chain in PDB entry 3TDC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1719ALA 2451
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 31 helices in PDB entry 3TDC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1727 1737Right-handed alpha
Helix 2
2
A
1741 1743Right-handed 310
Helix 3
3
A
1744 1758Right-handed alpha
Helix 4
4
A
1822 1826Right-handed 310
Helix 5
5
A
1828 1846Right-handed alpha
Helix 6
6
A
1863 1868Right-handed alpha
Helix 7
7
A
1879 1882Right-handed 310
Helix 8
8
A
1890 1898Right-handed alpha
Helix 9
9
A
1929 1950Right-handed alpha
Helix 10
10
A
1962 1972Right-handed alpha
Helix 11
11
A
1986 1995Right-handed alpha
Helix 12
12
A
2001 2007Right-handed alpha
Helix 13
13
A
2007 2012Right-handed alpha
Helix 14
14
A
2023 2036Right-handed alpha
Helix 15
15
A
2069 2076Right-handed alpha
Helix 16
16
A
2155 2173Right-handed alpha
Helix 17
17
A
2188 2194Right-handed alpha
Helix 18
18
A
2195 2209Right-handed alpha
Helix 19
19
A
2226 2231Right-handed alpha
Helix 20
20
A
2232 2237Right-handed 310
Helix 21
21
A
2255 2264Right-handed alpha
Helix 22
22
A
2265 2277Right-handed alpha
Helix 23
23
A
2277 2287Right-handed alpha
Helix 24
24
A
2293 2325Right-handed alpha
Helix 25
25
A
2328 2335Right-handed alpha
Helix 26
26
A
2343 2345Right-handed 310
Helix 27
27
A
2346 2370Right-handed alpha
Helix 28
28
A
2376 2391Right-handed alpha
Helix 29
29
A
2393 2401Right-handed 310
Helix 30
30
A
2402 2414Right-handed alpha
Helix 31
31
A
2429 2446Right-handed alpha
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There are 8 sheets in PDB entry 3TDC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 8 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
1781 1784first strand
Strand 2
A
1768 1775anti-parallel
Strand 3
A
1795 1802anti-parallel
Strand 4
A
1811 1818anti-parallel
Strand 5
A
1849 1853parallel
Strand 6
A
1952 1956parallel
Strand 7
A
1973 1977parallel
Strand 8
A
2019 2021parallel
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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
1871 1874first strand
Strand 2
A
1884 1889anti-parallel
Strand 3
A
1913 1921anti-parallel
Strand 4
A
1903 1910anti-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
1959 1961first strand
Strand 2
A
1981 1983parallel
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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
2077 2078first strand
Strand 2
A
2086 2087anti-parallel
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There are 7 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
2097 2099first strand
Strand 2
A
2107 2114anti-parallel
Strand 3
A
2117 2124anti-parallel
Strand 4
A
2176 2179parallel
Strand 5
A
2214 2218parallel
Strand 6
A
2241 2246parallel
Strand 7
A
2340 2342parallel
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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
A
2129 2133first strand
Strand 2
A
2145 2149anti-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
A
2153 2154first strand
Strand 2
A
2184 2185parallel
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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
A
2223 2225first strand
Strand 2
A
2250 2252parallel
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