Analysis of interatomic Contacts of Structural Units in PDB entry:
3QI7


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 3QI7 entry

There are 2 chains in PDB entry 3QI7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 33TYR 395
B
 ILE 33TYR 395
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 33 helices in PDB entry 3QI7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 67Right-handed alpha
Helix 2
2
A
91 94Right-handed 310
Helix 3
3
A
95 105Right-handed alpha
Helix 4
4
A
106 109Right-handed 310
Helix 5
5
A
124 135Right-handed alpha
Helix 6
6
A
148 156Right-handed alpha
Helix 7
7
A
163 178Right-handed alpha
Helix 8
8
A
190 193Right-handed 310
Helix 9
9
A
194 211Right-handed alpha
Helix 10
10
A
226 248Right-handed alpha
Helix 11
11
A
257 272Right-handed alpha
Helix 12
12
A
286 292Right-handed alpha
Helix 13
13
A
296 300Right-handed 310
Helix 14
14
A
302 317Right-handed alpha
Helix 15
15
A
329 349Right-handed alpha
Helix 16
16
A
351 356Right-handed alpha
Helix 17
17
A
357 370Right-handed alpha
Helix 18
18
B
49 69Right-handed alpha
Helix 19
19
B
91 94Right-handed 310
Helix 20
20
B
95 105Right-handed alpha
Helix 21
21
B
106 109Right-handed 310
Helix 22
22
B
124 135Right-handed alpha
Helix 23
23
B
148 156Right-handed alpha
Helix 24
24
B
163 178Right-handed alpha
Helix 25
25
B
190 193Right-handed 310
Helix 26
26
B
194 212Right-handed alpha
Helix 27
27
B
227 248Right-handed alpha
Helix 28
28
B
257 272Right-handed alpha
Helix 29
29
B
286 291Right-handed alpha
Helix 30
30
B
302 317Right-handed alpha
Helix 31
31
B
329 348Right-handed alpha
Helix 32
32
B
351 356Right-handed alpha
Helix 33
33
B
357 370Right-handed alpha
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There are 6 sheets in PDB entry 3QI7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 7 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
81 87first strand
Strand 2
A
37 43parallel
Strand 3
A
112 118parallel
Strand 4
A
139 142parallel
Strand 5
A
158 161parallel
Strand 6
A
385 390parallel
Strand 7
A
373 377anti-parallel
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There are 3 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
215 220first strand
Strand 2
A
183 188parallel
Strand 3
A
252 255parallel
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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
324 325first strand
Strand 2
A
393 394anti-parallel
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There are 7 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
81 87first strand
Strand 2
B
37 43parallel
Strand 3
B
112 117parallel
Strand 4
B
139 142parallel
Strand 5
B
158 161parallel
Strand 6
B
385 390parallel
Strand 7
B
373 377anti-parallel
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There are 3 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
215 220first strand
Strand 2
B
183 188parallel
Strand 3
B
252 255parallel
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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
324 325first strand
Strand 2
B
393 394anti-parallel
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