Analysis of interatomic Contacts of Structural Units in PDB entry:
4QTG


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 4QTG entry

There are 2 chains in PDB entry 4QTG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4LEU 351
B
 GLN 3LEU 351
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 36 helices in PDB entry 4QTG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 37Right-handed alpha
Helix 2
2
A
41 52Right-handed alpha
Helix 3
3
A
56 68Right-handed alpha
Helix 4
4
A
70 80Right-handed alpha
Helix 5
5
A
99 121Right-handed alpha
Helix 6
6
A
135 149Right-handed alpha
Helix 7
7
A
168 170Right-handed 310
Helix 8
8
A
171 182Right-handed alpha
Helix 9
9
A
197 203Right-handed alpha
Helix 10
10
A
210 226Right-handed alpha
Helix 11
11
A
227 232Right-handed alpha
Helix 12
12
A
240 245Right-handed alpha
Helix 13
13
A
249 263Right-handed alpha
Helix 14
14
A
275 283Right-handed alpha
Helix 15
15
A
293 305Right-handed alpha
Helix 16
16
A
320 329Right-handed alpha
Helix 17
17
A
333 342Right-handed alpha
Helix 18
18
A
342 349Right-handed alpha
Helix 19
19
B
24 37Right-handed alpha
Helix 20
20
B
41 54Right-handed alpha
Helix 21
21
B
56 68Right-handed alpha
Helix 22
22
B
70 80Right-handed alpha
Helix 23
23
B
99 121Right-handed alpha
Helix 24
24
B
135 149Right-handed alpha
Helix 25
25
B
168 170Right-handed 310
Helix 26
26
B
171 182Right-handed alpha
Helix 27
27
B
197 204Right-handed alpha
Helix 28
28
B
210 227Right-handed alpha
Helix 29
29
B
227 232Right-handed alpha
Helix 30
30
B
240 244Right-handed 310
Helix 31
31
B
249 263Right-handed alpha
Helix 32
32
B
275 283Right-handed alpha
Helix 33
33
B
293 305Right-handed alpha
Helix 34
34
B
320 329Right-handed alpha
Helix 35
35
B
333 342Right-handed alpha
Helix 36
36
B
342 349Right-handed alpha
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There are 4 sheets in PDB entry 4QTG. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
16 22first strand
Strand 2
A
84 89parallel
Strand 3
A
125 127parallel
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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
155 157first strand
Strand 2
A
185 187parallel
Strand 3
A
237 239parallel
Strand 4
A
284 287parallel
Strand 5
A
309 310parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
16 22first strand
Strand 2
B
84 89parallel
Strand 3
B
125 127parallel
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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
155 157first strand
Strand 2
B
185 187parallel
Strand 3
B
237 239parallel
Strand 4
B
284 287parallel
Strand 5
B
309 310parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il