Analysis of interatomic Contacts of Structural Units in PDB entry:
3HQ0


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 3HQ0 entry

There are 4 chains in PDB entry 3HQ0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ARG 298
B
 ALA 2PHE 289
C
 ALA 2GLN 297
D
 ALA 2PHE 289
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 25 helices in PDB entry 3HQ0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 29Right-handed alpha
Helix 2
2
A
75 90Right-handed alpha
Helix 3
3
A
140 145Right-handed 310
Helix 4
4
A
161 172Right-handed alpha
Helix 5
5
A
223 237Right-handed alpha
Helix 6
6
A
285 290Right-handed alpha
Helix 7
7
B
18 29Right-handed alpha
Helix 8
8
B
75 90Right-handed alpha
Helix 9
9
B
140 145Right-handed 310
Helix 10
10
B
161 172Right-handed alpha
Helix 11
11
B
223 237Right-handed alpha
Helix 12
12
B
249 252Right-handed 310
Helix 13
13
C
18 29Right-handed alpha
Helix 14
14
C
75 90Right-handed alpha
Helix 15
15
C
140 145Right-handed 310
Helix 16
16
C
161 172Right-handed alpha
Helix 17
17
C
223 237Right-handed alpha
Helix 18
18
C
285 287Right-handed 310
Helix 19
19
C
288 294Right-handed alpha
Helix 20
20
D
18 29Right-handed alpha
Helix 21
21
D
75 90Right-handed alpha
Helix 22
22
D
140 145Right-handed 310
Helix 23
23
D
161 172Right-handed alpha
Helix 24
24
D
223 237Right-handed alpha
Helix 25
25
D
285 289Right-handed 310
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There are 8 sheets in PDB entry 3HQ0. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
33 37first strand
Strand 2
A
43 46anti-parallel
Strand 3
A
56 60anti-parallel
Strand 4
A
6 16parallel
Strand 5
A
65 73anti-parallel
Strand 6
A
117 121parallel
Strand 7
A
107 111anti-parallel
Strand 8
A
94 96anti-parallel
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There are 9 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
241 247first strand
Strand 2
A
254 259anti-parallel
Strand 3
A
265 270anti-parallel
Strand 4
A
213 220parallel
Strand 5
A
151 159anti-parallel
Strand 6
A
203 207parallel
Strand 7
A
189 195anti-parallel
Strand 8
A
176 182anti-parallel
Strand 9
A
282 284parallel
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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
B
33 37first strand
Strand 2
B
43 46anti-parallel
Strand 3
B
56 60anti-parallel
Strand 4
B
6 16parallel
Strand 5
B
65 73anti-parallel
Strand 6
B
117 121parallel
Strand 7
B
107 111anti-parallel
Strand 8
B
94 96anti-parallel
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There are 9 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
241 247first strand
Strand 2
B
254 259anti-parallel
Strand 3
B
265 270anti-parallel
Strand 4
B
213 220parallel
Strand 5
B
151 159anti-parallel
Strand 6
B
203 207parallel
Strand 7
B
191 195anti-parallel
Strand 8
B
176 181anti-parallel
Strand 9
B
282 284parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
33 37first strand
Strand 2
C
42 46anti-parallel
Strand 3
C
56 60anti-parallel
Strand 4
C
6 16parallel
Strand 5
C
65 73anti-parallel
Strand 6
C
117 121parallel
Strand 7
C
107 111anti-parallel
Strand 8
C
94 96anti-parallel
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There are 9 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
246 247first strand
Strand 2
C
254 259anti-parallel
Strand 3
C
265 270anti-parallel
Strand 4
C
213 220parallel
Strand 5
C
151 159anti-parallel
Strand 6
C
203 207parallel
Strand 7
C
189 195anti-parallel
Strand 8
C
176 182anti-parallel
Strand 9
C
282 284parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
33 37first strand
Strand 2
D
42 46anti-parallel
Strand 3
D
56 60anti-parallel
Strand 4
D
6 16parallel
Strand 5
D
65 73anti-parallel
Strand 6
D
117 121parallel
Strand 7
D
107 111anti-parallel
Strand 8
D
94 96anti-parallel
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There are 9 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
241 247first strand
Strand 2
D
254 259anti-parallel
Strand 3
D
265 270anti-parallel
Strand 4
D
213 220parallel
Strand 5
D
151 159anti-parallel
Strand 6
D
203 207parallel
Strand 7
D
191 195anti-parallel
Strand 8
D
176 181anti-parallel
Strand 9
D
282 284parallel
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