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


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 1HQX entry

There are 3 chains in PDB entry 1HQX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 6LEU 319
B
 LYS 6LEU 319
C
 LYS 6LEU 319
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 39 helices in PDB entry 1HQX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 25Right-handed 310
Helix 2
2
A
26 34Right-handed alpha
Helix 3
3
A
35 42Right-handed alpha
Helix 4
4
A
69 90Right-handed alpha
Helix 5
5
A
100 102Right-handed 310
Helix 6
6
A
103 115Right-handed alpha
Helix 7
7
A
139 142Right-handed 310
Helix 8
8
A
143 149Right-handed alpha
Helix 9
9
A
183 193Right-handed alpha
Helix 10
10
A
200 207Right-handed alpha
Helix 11
11
A
207 221Right-handed alpha
Helix 12
12
A
253 268Right-handed alpha
Helix 13
13
A
285 304Right-handed alpha
Helix 14
14
B
23 25Right-handed 310
Helix 15
15
B
26 34Right-handed alpha
Helix 16
16
B
35 42Right-handed alpha
Helix 17
17
B
69 90Right-handed alpha
Helix 18
18
B
100 102Right-handed 310
Helix 19
19
B
103 115Right-handed alpha
Helix 20
20
B
139 142Right-handed 310
Helix 21
21
B
143 149Right-handed alpha
Helix 22
22
B
183 193Right-handed alpha
Helix 23
23
B
200 207Right-handed alpha
Helix 24
24
B
207 221Right-handed alpha
Helix 25
25
B
253 268Right-handed alpha
Helix 26
26
B
285 304Right-handed alpha
Helix 27
27
C
23 25Right-handed 310
Helix 28
28
C
26 34Right-handed alpha
Helix 29
29
C
35 42Right-handed alpha
Helix 30
30
C
69 90Right-handed alpha
Helix 31
31
C
100 102Right-handed 310
Helix 32
32
C
103 115Right-handed alpha
Helix 33
33
C
139 142Right-handed 310
Helix 34
34
C
143 149Right-handed alpha
Helix 35
35
C
183 193Right-handed alpha
Helix 36
36
C
200 207Right-handed alpha
Helix 37
37
C
207 221Right-handed alpha
Helix 38
38
C
253 268Right-handed alpha
Helix 39
39
C
285 304Right-handed alpha
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There are 3 sheets in PDB entry 1HQX. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 8 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
46 52first strand
Strand 2
A
7 13parallel
Strand 3
A
93 98parallel
Strand 4
A
270 276parallel
Strand 5
A
227 232parallel
Strand 6
A
119 123parallel
Strand 7
A
174 178parallel
Strand 8
A
196 199parallel
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There are 8 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
46 52first strand
Strand 2
B
7 13parallel
Strand 3
B
93 98parallel
Strand 4
B
270 276parallel
Strand 5
B
227 232parallel
Strand 6
B
119 123parallel
Strand 7
B
174 178parallel
Strand 8
B
196 199parallel
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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
C
46 52first strand
Strand 2
C
7 13parallel
Strand 3
C
93 98parallel
Strand 4
C
270 276parallel
Strand 5
C
227 232parallel
Strand 6
C
119 123parallel
Strand 7
C
174 178parallel
Strand 8
C
196 199parallel
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