Analysis of interatomic Contacts of Structural Units in PDB entry:
1Q0U


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 1Q0U entry

There are 2 chains in PDB entry 1Q0U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 4LEU 212
B
 ALA 2VAL 211
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 27 helices in PDB entry 1Q0U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 9Right-handed 310
Helix 2
2
A
12 22Right-handed alpha
Helix 3
3
A
28 41Right-handed alpha
Helix 4
4
A
51 66Right-handed alpha
Helix 5
5
A
81 97Right-handed alpha
Helix 6
6
A
98 99Right-handed 310
Helix 7
7
A
100 104Right-handed 310
Helix 8
8
A
114 119Right-handed alpha
Helix 9
9
A
133 143Right-handed alpha
Helix 10
10
A
147 151Right-handed 310
Helix 11
11
A
158 165Right-handed alpha
Helix 12
12
A
167 177Right-handed alpha
Helix 13
13
A
192 194Right-handed 310
Helix 14
14
A
195 203Right-handed alpha
Helix 15
15
B
4 9Right-handed 310
Helix 16
16
B
12 22Right-handed alpha
Helix 17
17
B
28 40Right-handed alpha
Helix 18
18
B
51 66Right-handed alpha
Helix 19
19
B
81 97Right-handed alpha
Helix 20
20
B
98 99Right-handed 310
Helix 21
21
B
100 104Right-handed 310
Helix 22
22
B
114 121Right-handed alpha
Helix 23
23
B
133 143Right-handed alpha
Helix 24
24
B
158 165Right-handed alpha
Helix 25
25
B
167 177Right-handed alpha
Helix 26
26
B
192 194Right-handed 310
Helix 27
27
B
195 203Right-handed alpha
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There are 2 sheets in PDB entry 1Q0U. Click on sheet of interest to get list of strands forming it: A, B,

There are 7 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
107 110first strand
Strand 2
A
129 132parallel
Strand 3
A
75 78parallel
Strand 4
A
153 156parallel
Strand 5
A
183 188parallel
Strand 6
A
44 47parallel
Strand 7
A
207 210parallel
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There are 7 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
107 110first strand
Strand 2
B
129 132parallel
Strand 3
B
75 78parallel
Strand 4
B
153 156parallel
Strand 5
B
183 188parallel
Strand 6
B
44 47parallel
Strand 7
B
207 210parallel
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