Analysis of interatomic Contacts of Structural Units in PDB entry:
1QZ2


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 1QZ2 entry

There are 5 chains in PDB entry 1QZ2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1ALA 425
B
 GLY 1ALA 425
C
 GLY 1ALA 425
G
 MET 1ASP 5
H
 MET 1ASP 5
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 1QZ2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
194 199Right-handed 310
Helix 2
2
A
201 209Right-handed alpha
Helix 3
3
A
223 226Right-handed 310
Helix 4
4
A
257 261Right-handed 310
Helix 5
5
A
262 283Right-handed alpha
Helix 6
6
A
285 301Right-handed alpha
Helix 7
7
A
307 332Right-handed alpha
Helix 8
8
A
334 350Right-handed alpha
Helix 9
9
A
352 366Right-handed alpha
Helix 10
10
A
368 383Right-handed alpha
Helix 11
11
A
386 424Right-handed alpha
Helix 12
12
B
194 199Right-handed 310
Helix 13
13
B
201 209Right-handed alpha
Helix 14
14
B
223 226Right-handed 310
Helix 15
15
B
232 236Right-handed 310
Helix 16
16
B
257 261Right-handed 310
Helix 17
17
B
262 283Right-handed alpha
Helix 18
18
B
285 300Right-handed alpha
Helix 19
19
B
308 332Right-handed alpha
Helix 20
20
B
334 349Right-handed alpha
Helix 21
21
B
352 366Right-handed alpha
Helix 22
22
B
368 383Right-handed alpha
Helix 23
23
B
386 424Right-handed alpha
Helix 24
24
C
194 199Right-handed 310
Helix 25
25
C
201 210Right-handed alpha
Helix 26
26
C
257 261Right-handed 310
Helix 27
27
C
262 283Right-handed alpha
Helix 28
28
C
285 300Right-handed alpha
Helix 29
29
C
308 332Right-handed alpha
Helix 30
30
C
334 347Right-handed alpha
Helix 31
31
C
352 366Right-handed alpha
Helix 32
32
C
368 383Right-handed alpha
Helix 33
33
C
386 423Right-handed alpha
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There are 6 sheets in PDB entry 1QZ2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 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
150 156first strand
Strand 2
A
216 221anti-parallel
Strand 3
A
243 253anti-parallel
Strand 4
A
169 178anti-parallel
Strand 5
A
181 186anti-parallel
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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
150 156first strand
Strand 2
A
216 221anti-parallel
Strand 3
A
243 253anti-parallel
Strand 4
A
169 178anti-parallel
Strand 5
A
189 191anti-parallel
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There are 5 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
150 153first strand
Strand 2
B
216 221anti-parallel
Strand 3
B
243 248anti-parallel
Strand 4
B
176 177anti-parallel
Strand 5
B
182 184anti-parallel
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There are 3 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
189 191first strand
Strand 2
B
169 171anti-parallel
Strand 3
B
252 253anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
150 152first strand
Strand 2
C
219 221anti-parallel
Strand 3
C
243 245anti-parallel
Strand 4
C
169 177anti-parallel
Strand 5
C
182 191anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
150 152first strand
Strand 2
C
219 221anti-parallel
Strand 3
C
243 245anti-parallel
Strand 4
C
169 177anti-parallel
Strand 5
C
248 253anti-parallel
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