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


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 1QZU entry

There are 4 chains in PDB entry 1QZU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 14VAL 194
B
 ARG 16VAL 191
C
 MET 14VAL 194
D
 ARG 16VAL 191
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 44 helices in PDB entry 1QZU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 31Right-handed 310
Helix 2
2
A
32 41Right-handed alpha
Helix 3
3
A
54 59Right-handed 310
Helix 4
4
A
61 65Right-handed 310
Helix 5
5
A
71 78Right-handed alpha
Helix 6
6
A
86 93Right-handed alpha
Helix 7
7
A
104 113Right-handed alpha
Helix 8
8
A
118 126Right-handed alpha
Helix 9
9
A
140 145Right-handed alpha
Helix 10
10
A
148 158Right-handed alpha
Helix 11
11
A
185 192Right-handed alpha
Helix 12
12
B
27 31Right-handed 310
Helix 13
13
B
32 41Right-handed alpha
Helix 14
14
B
54 59Right-handed 310
Helix 15
15
B
61 65Right-handed 310
Helix 16
16
B
71 78Right-handed alpha
Helix 17
17
B
86 93Right-handed alpha
Helix 18
18
B
104 113Right-handed alpha
Helix 19
19
B
118 126Right-handed alpha
Helix 20
20
B
140 145Right-handed alpha
Helix 21
21
B
148 158Right-handed alpha
Helix 22
22
B
185 191Right-handed alpha
Helix 23
23
C
27 31Right-handed 310
Helix 24
24
C
32 41Right-handed alpha
Helix 25
25
C
54 59Right-handed 310
Helix 26
26
C
61 65Right-handed 310
Helix 27
27
C
71 78Right-handed alpha
Helix 28
28
C
86 93Right-handed alpha
Helix 29
29
C
104 113Right-handed alpha
Helix 30
30
C
118 126Right-handed alpha
Helix 31
31
C
140 145Right-handed alpha
Helix 32
32
C
148 158Right-handed alpha
Helix 33
33
C
185 192Right-handed alpha
Helix 34
34
D
27 31Right-handed 310
Helix 35
35
D
32 41Right-handed alpha
Helix 36
36
D
54 59Right-handed 310
Helix 37
37
D
61 65Right-handed 310
Helix 38
38
D
71 78Right-handed alpha
Helix 39
39
D
86 93Right-handed alpha
Helix 40
40
D
104 113Right-handed alpha
Helix 41
41
D
118 126Right-handed alpha
Helix 42
42
D
140 145Right-handed alpha
Helix 43
43
D
148 158Right-handed alpha
Helix 44
44
D
185 191Right-handed alpha
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There are 4 sheets in PDB entry 1QZU. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
69 70first strand
Strand 2
A
46 52parallel
Strand 3
A
18 24parallel
Strand 4
A
97 103parallel
Strand 5
A
135 137parallel
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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
B
69 70first strand
Strand 2
B
47 52parallel
Strand 3
B
19 24parallel
Strand 4
B
97 103parallel
Strand 5
B
135 137parallel
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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
C
69 70first strand
Strand 2
C
46 52parallel
Strand 3
C
18 24parallel
Strand 4
C
97 103parallel
Strand 5
C
135 137parallel
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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
D
69 70first strand
Strand 2
D
46 52parallel
Strand 3
D
18 24parallel
Strand 4
D
97 103parallel
Strand 5
D
135 137parallel
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