Analysis of interatomic Contacts of Structural Units in PDB entry:
4HXQ


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 4HXQ entry

There are 2 chains in PDB entry 4HXQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 5LEU 318
B
SER 5LEU 318
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 34 helices in PDB entry 4HXQ. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
21 25Right-handed 310
Helix 2
2
A
26 34Right-handed alpha
Helix 3
3
A
35 43Right-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
150 153Right-handed 310
Helix 10
10
A
170 172Right-handed 310
Helix 11
11
A
183 194Right-handed alpha
Helix 12
12
A
200 207Right-handed alpha
Helix 13
13
A
207 221Right-handed alpha
Helix 14
14
A
234 236Right-handed 310
Helix 15
15
A
253 267Right-handed alpha
Helix 16
16
A
279 283Right-handed 310
Helix 17
17
A
285 304Right-handed alpha
Helix 18
18
B
21 25Right-handed 310
Helix 19
19
B
26 34Right-handed alpha
Helix 20
20
B
35 43Right-handed alpha
Helix 21
21
B
69 90Right-handed alpha
Helix 22
22
B
100 102Right-handed 310
Helix 23
23
B
103 115Right-handed alpha
Helix 24
24
B
139 142Right-handed 310
Helix 25
25
B
143 149Right-handed alpha
Helix 26
26
B
150 153Right-handed 310
Helix 27
27
B
170 172Right-handed 310
Helix 28
28
B
183 194Right-handed alpha
Helix 29
29
B
200 207Right-handed alpha
Helix 30
30
B
207 221Right-handed alpha
Helix 31
31
B
234 236Right-handed 310
Helix 32
32
B
253 267Right-handed alpha
Helix 33
33
B
279 283Right-handed 310
Helix 34
34
B
285 304Right-handed alpha
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There are 2 sheets in PDB entry 4HXQ. Click on sheet of interest to get list of strands forming it: A, B,

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 179parallel
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 12parallel
Strand 3
B
93 97parallel
Strand 4
B
270 276parallel
Strand 5
B
227 232parallel
Strand 6
B
119 123parallel
Strand 7
B
174 179parallel
Strand 8
B
196 199parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il