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


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 1CQZ entry

There are 2 chains in PDB entry 1CQZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 4GLU 544
B
 ARG 4GLU 544
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 57 helices in PDB entry 1CQZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
93 98Right-handed alpha
Helix 2
2
A
102 115Right-handed alpha
Helix 3
3
A
133 144Right-handed alpha
Helix 4
4
A
145 147Right-handed 310
Helix 5
5
A
153 157Right-handed alpha
Helix 6
6
A
162 174Right-handed alpha
Helix 7
7
A
190 196Right-handed alpha
Helix 8
8
A
207 216Right-handed alpha
Helix 9
9
A
268 273Right-handed 310
Helix 10
10
A
274 282Right-handed alpha
Helix 11
11
A
303 306Right-handed 310
Helix 12
12
A
307 323Right-handed alpha
Helix 13
13
A
333 346Right-handed alpha
Helix 14
14
A
368 376Right-handed alpha
Helix 15
15
A
379 386Right-handed alpha
Helix 16
16
A
389 398Right-handed alpha
Helix 17
17
A
398 407Right-handed alpha
Helix 18
18
A
420 425Right-handed alpha
Helix 19
19
A
442 457Right-handed alpha
Helix 20
20
A
458 463Right-handed alpha
Helix 21
21
A
464 466Right-handed 310
Helix 22
22
A
467 476Right-handed alpha
Helix 23
23
A
477 479Right-handed 310
Helix 24
24
A
499 504Right-handed 310
Helix 25
25
A
505 509Right-handed 310
Helix 26
26
A
524 529Right-handed alpha
Helix 27
27
A
529 544Right-handed alpha
Helix 28
28
B
18 29Right-handed alpha
Helix 29
29
B
37 42Right-handed alpha
Helix 30
30
B
47 54Right-handed alpha
Helix 31
31
B
59 75Right-handed alpha
Helix 32
32
B
88 93Right-handed alpha
Helix 33
33
B
93 98Right-handed alpha
Helix 34
34
B
102 115Right-handed alpha
Helix 35
35
B
133 144Right-handed alpha
Helix 36
36
B
153 157Right-handed alpha
Helix 37
37
B
163 174Right-handed alpha
Helix 38
38
B
190 195Right-handed alpha
Helix 39
39
B
208 216Right-handed alpha
Helix 40
40
B
268 273Right-handed 310
Helix 41
41
B
274 282Right-handed alpha
Helix 42
42
B
303 306Right-handed 310
Helix 43
43
B
307 323Right-handed alpha
Helix 44
44
B
333 346Right-handed alpha
Helix 45
45
B
368 376Right-handed alpha
Helix 46
46
B
379 386Right-handed alpha
Helix 47
47
B
389 398Right-handed alpha
Helix 48
48
B
398 407Right-handed alpha
Helix 49
49
B
442 457Right-handed alpha
Helix 50
50
B
458 463Right-handed alpha
Helix 51
51
B
464 466Right-handed 310
Helix 52
52
B
467 476Right-handed alpha
Helix 53
53
B
477 479Right-handed 310
Helix 54
54
B
499 504Right-handed 310
Helix 55
55
B
505 509Right-handed 310
Helix 56
56
B
524 529Right-handed alpha
Helix 57
57
B
529 544Right-handed alpha
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There are 6 sheets in PDB entry 1CQZ. 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
149 152first strand
Strand 2
A
118 123parallel
Strand 3
A
5 8parallel
Strand 4
A
180 184parallel
Strand 5
A
199 202parallel
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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
15 16first strand
Strand 2
A
100 101anti-parallel
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There are 8 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
236 241first strand
Strand 2
A
247 253anti-parallel
Strand 3
A
285 290anti-parallel
Strand 4
A
258 262parallel
Strand 5
A
327 332parallel
Strand 6
A
350 356parallel
Strand 7
A
487 492parallel
Strand 8
A
514 518parallel
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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
149 152first strand
Strand 2
B
118 123parallel
Strand 3
B
5 8parallel
Strand 4
B
180 184parallel
Strand 5
B
199 202parallel
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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
B
15 16first strand
Strand 2
B
100 101anti-parallel
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There are 8 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
236 241first strand
Strand 2
B
247 253anti-parallel
Strand 3
B
285 290anti-parallel
Strand 4
B
258 262parallel
Strand 5
B
327 332parallel
Strand 6
B
350 356parallel
Strand 7
B
487 492parallel
Strand 8
B
514 518parallel
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