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


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 1QZR entry

There are 2 chains in PDB entry 1QZR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 7ASN 410
B
 ALA 8ASP 405
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 28 helices in PDB entry 1QZR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 12Right-handed alpha
Helix 2
2
A
16 24Right-handed alpha
Helix 3
3
A
25 30Right-handed alpha
Helix 4
4
A
57 78Right-handed alpha
Helix 5
5
A
115 123Right-handed alpha
Helix 6
6
A
144 152Right-handed alpha
Helix 7
7
A
203 207Right-handed 310
Helix 8
8
A
212 230Right-handed alpha
Helix 9
9
A
246 253Right-handed alpha
Helix 10
10
A
314 333Right-handed alpha
Helix 11
11
A
341 347Right-handed alpha
Helix 12
12
A
373 377Right-handed 310
Helix 13
13
A
384 392Right-handed alpha
Helix 14
14
A
394 410Right-handed alpha
Helix 15
15
B
16 24Right-handed alpha
Helix 16
16
B
25 30Right-handed alpha
Helix 17
17
B
57 78Right-handed alpha
Helix 18
18
B
115 123Right-handed alpha
Helix 19
19
B
144 152Right-handed alpha
Helix 20
20
B
203 207Right-handed 310
Helix 21
21
B
212 230Right-handed alpha
Helix 22
22
B
246 253Right-handed alpha
Helix 23
23
B
254 260Right-handed alpha
Helix 24
24
B
314 334Right-handed alpha
Helix 25
25
B
341 347Right-handed alpha
Helix 26
26
B
373 377Right-handed 310
Helix 27
27
B
384 392Right-handed alpha
Helix 28
28
B
394 405Right-handed alpha
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There are 10 sheets in PDB entry 1QZR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 2 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
13 14first strand
Strand 2
B
126 127anti-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
35 43first strand
Strand 2
A
48 56anti-parallel
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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
A
179 180first strand
Strand 2
A
167 174anti-parallel
Strand 3
A
184 187anti-parallel
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There are 8 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
179 180first strand
Strand 2
A
167 174anti-parallel
Strand 3
A
153 162anti-parallel
Strand 4
A
194 201anti-parallel
Strand 5
A
94 100anti-parallel
Strand 6
A
83 89anti-parallel
Strand 7
A
234 237parallel
Strand 8
A
240 241anti-parallel
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There are 2 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
126 127first strand
Strand 2
B
13 14anti-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
A
280 285first strand
Strand 2
A
288 294anti-parallel
Strand 3
A
349 355anti-parallel
Strand 4
A
300 305parallel
Strand 5
A
308 309anti-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
35 43first strand
Strand 2
B
48 56anti-parallel
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There are 3 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
179 180first strand
Strand 2
B
167 174anti-parallel
Strand 3
B
184 187anti-parallel
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There are 8 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
179 180first strand
Strand 2
B
167 174anti-parallel
Strand 3
B
153 162anti-parallel
Strand 4
B
194 201anti-parallel
Strand 5
B
94 100anti-parallel
Strand 6
B
83 89anti-parallel
Strand 7
B
234 237parallel
Strand 8
B
240 241anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
280 285first strand
Strand 2
B
288 294anti-parallel
Strand 3
B
349 355anti-parallel
Strand 4
B
300 305parallel
Strand 5
B
308 309anti-parallel
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