Analysis of interatomic Contacts of Structural Units in PDB entry:
3TG9


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 3TG9 entry

There are 2 chains in PDB entry 3TG9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PHE 329
B
 HIS 4PHE 329
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 29 helices in PDB entry 3TG9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 13Right-handed alpha
Helix 2
2
A
52 54Right-handed 310
Helix 3
3
A
55 70Right-handed alpha
Helix 4
4
A
77 81Right-handed 310
Helix 5
5
A
90 96Right-handed alpha
Helix 6
6
A
115 119Right-handed 310
Helix 7
7
A
121 125Right-handed 310
Helix 8
8
A
127 135Right-handed 310
Helix 9
9
A
151 167Right-handed alpha
Helix 10
10
A
169 178Right-handed alpha
Helix 11
11
A
178 183Right-handed alpha
Helix 12
12
A
191 195Right-handed 310
Helix 13
13
A
231 244Right-handed alpha
Helix 14
14
A
249 257Right-handed alpha
Helix 15
15
A
317 327Right-handed alpha
Helix 16
16
B
5 12Right-handed alpha
Helix 17
17
B
52 54Right-handed 310
Helix 18
18
B
55 69Right-handed alpha
Helix 19
19
B
77 81Right-handed 310
Helix 20
20
B
90 96Right-handed alpha
Helix 21
21
B
112 118Right-handed 310
Helix 22
22
B
121 125Right-handed 310
Helix 23
23
B
127 135Right-handed 310
Helix 24
24
B
152 167Right-handed alpha
Helix 25
25
B
169 178Right-handed alpha
Helix 26
26
B
191 195Right-handed 310
Helix 27
27
B
231 244Right-handed alpha
Helix 28
28
B
249 257Right-handed alpha
Helix 29
29
B
317 329Right-handed alpha
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There are 8 sheets in PDB entry 3TG9. 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
28 32first strand
Strand 2
A
16 22anti-parallel
Strand 3
A
306 312anti-parallel
Strand 4
A
294 301anti-parallel
Strand 5
A
281 291anti-parallel
Strand 6
A
274 278anti-parallel
Strand 7
A
267 269anti-parallel
Strand 8
A
261 264anti-parallel
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There are 2 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
34 36first strand
Strand 2
A
41 42anti-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
49 50first strand
Strand 2
A
229 230anti-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
A
203 205first strand
Strand 2
A
211 213anti-parallel
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There are 8 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 32first strand
Strand 2
B
16 22anti-parallel
Strand 3
B
306 312anti-parallel
Strand 4
B
294 301anti-parallel
Strand 5
B
282 291anti-parallel
Strand 6
B
274 277anti-parallel
Strand 7
B
267 269anti-parallel
Strand 8
B
261 264anti-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
34 36first strand
Strand 2
B
41 42anti-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
B
49 50first strand
Strand 2
B
229 230anti-parallel
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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
B
203 205first strand
Strand 2
B
211 213anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il