Analysis of interatomic Contacts of Structural Units in PDB entry:
3H1Q


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 3H1Q entry

There are 2 chains in PDB entry 3H1Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN -1GLY 269
B
 SER -2GLY 269
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 24 helices in PDB entry 3H1Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
-1 16Right-handed alpha
Helix 2
2
A
66 85Right-handed alpha
Helix 3
3
A
106 115Right-handed alpha
Helix 4
4
A
124 134Right-handed alpha
Helix 5
5
A
167 180Right-handed alpha
Helix 6
6
A
182 192Right-handed alpha
Helix 7
7
A
195 218Right-handed alpha
Helix 8
8
A
231 236Right-handed 310
Helix 9
9
A
238 248Right-handed alpha
Helix 10
10
A
256 258Right-handed 310
Helix 11
11
A
259 267Right-handed alpha
Helix 12
12
B
-1 17Right-handed alpha
Helix 13
13
B
66 85Right-handed alpha
Helix 14
14
B
101 105Right-handed 310
Helix 15
15
B
106 115Right-handed alpha
Helix 16
16
B
125 134Right-handed alpha
Helix 17
17
B
168 179Right-handed alpha
Helix 18
18
B
182 191Right-handed alpha
Helix 19
19
B
192 194Right-handed 310
Helix 20
20
B
195 220Right-handed alpha
Helix 21
21
B
231 236Right-handed 310
Helix 22
22
B
238 248Right-handed alpha
Helix 23
23
B
256 258Right-handed 310
Helix 24
24
B
259 267Right-handed alpha
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There are 5 sheets in PDB entry 3H1Q. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
48 55first strand
Strand 2
A
36 42anti-parallel
Strand 3
A
27 31anti-parallel
Strand 4
A
91 95parallel
Strand 5
A
118 123parallel
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There are 4 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
157 161first strand
Strand 2
A
148 154anti-parallel
Strand 3
A
138 143anti-parallel
Strand 4
A
227 230parallel
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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
B
48 55first strand
Strand 2
B
36 42anti-parallel
Strand 3
B
27 32anti-parallel
Strand 4
B
91 96parallel
Strand 5
B
118 124parallel
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There are 2 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
59 60first strand
Strand 2
B
63 64anti-parallel
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There are 4 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
157 164first strand
Strand 2
B
148 154anti-parallel
Strand 3
B
138 143anti-parallel
Strand 4
B
227 230parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il