Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q85


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 2Q85 entry

There is 1 chain in PDB entry 2Q85 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2SER 342
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 12 helices in PDB entry 2Q85. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 9Right-handed 310
Helix 2
2
A
25 39Right-handed alpha
Helix 3
3
A
88 99Right-handed alpha
Helix 4
4
A
104 108Right-handed 310
Helix 5
5
A
113 117Right-handed 310
Helix 6
6
A
161 165Right-handed 310
Helix 7
7
A
190 196Right-handed 310
Helix 8
8
A
202 218Right-handed alpha
Helix 9
9
A
237 248Right-handed alpha
Helix 10
10
A
264 272Right-handed alpha
Helix 11
11
A
299 319Right-handed alpha
Helix 12
12
A
336 342Right-handed alpha
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There are 6 sheets in PDB entry 2Q85. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
3 4first strand
Strand 2
A
16 23anti-parallel
Strand 3
A
58 65parallel
Strand 4
A
43 46parallel
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There are 3 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
52 54first strand
Strand 2
A
327 329parallel
Strand 3
A
334 335anti-parallel
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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
A
70 75first strand
Strand 2
A
78 84anti-parallel
Strand 3
A
171 181anti-parallel
Strand 4
A
133 140anti-parallel
Strand 5
A
146 150anti-parallel
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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
A
123 124first strand
Strand 2
A
127 128anti-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
A
225 226first strand
Strand 2
A
292 294anti-parallel
Strand 3
A
282 284anti-parallel
Strand 4
A
278 279anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
235 236first strand
Strand 2
A
261 263anti-parallel
Strand 3
A
253 255anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il