Analysis of interatomic Contacts of Structural Units in PDB entry:
2QU7


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 2QU7 entry

There are 2 chains in PDB entry 2QU7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 63ASN 336
B
 ARG 63ASN 336
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 22 helices in PDB entry 2QU7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
75 90Right-handed alpha
Helix 2
2
A
91 93Right-handed 310
Helix 3
3
A
104 118Right-handed alpha
Helix 4
4
A
135 141Right-handed 310
Helix 5
5
A
161 175Right-handed alpha
Helix 6
6
A
190 207Right-handed alpha
Helix 7
7
A
212 214Right-handed 310
Helix 8
8
A
224 242Right-handed alpha
Helix 9
9
A
251 265Right-handed alpha
Helix 10
10
A
282 287Right-handed alpha
Helix 11
11
A
297 314Right-handed alpha
Helix 12
12
B
75 90Right-handed alpha
Helix 13
13
B
91 93Right-handed 310
Helix 14
14
B
104 118Right-handed alpha
Helix 15
15
B
135 139Right-handed 310
Helix 16
16
B
161 175Right-handed alpha
Helix 17
17
B
190 207Right-handed alpha
Helix 18
18
B
212 214Right-handed 310
Helix 19
19
B
224 242Right-handed alpha
Helix 20
20
B
251 265Right-handed alpha
Helix 21
21
B
281 287Right-handed alpha
Helix 22
22
B
297 314Right-handed alpha
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There are 4 sheets in PDB entry 2QU7. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
95 100first strand
Strand 2
A
64 71parallel
Strand 3
A
120 125parallel
Strand 4
A
143 146parallel
Strand 5
A
157 160parallel
Strand 6
A
321 323parallel
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There are 6 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
216 218first strand
Strand 2
A
181 185parallel
Strand 3
A
246 249parallel
Strand 4
A
274 278parallel
Strand 5
A
293 295parallel
Strand 6
A
326 328anti-parallel
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There are 6 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
95 100first strand
Strand 2
B
64 71parallel
Strand 3
B
120 125parallel
Strand 4
B
143 146parallel
Strand 5
B
157 160parallel
Strand 6
B
321 323parallel
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There are 6 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
216 218first strand
Strand 2
B
181 185parallel
Strand 3
B
246 249parallel
Strand 4
B
274 278parallel
Strand 5
B
292 295parallel
Strand 6
B
326 328anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il