Analysis of interatomic Contacts of Structural Units in PDB entry:
2QI2


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 2QI2 entry

There is 1 chain in PDB entry 2QI2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 338
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 13 helices in PDB entry 2QI2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 30Right-handed alpha
Helix 2
2
A
114 125Right-handed alpha
Helix 3
3
A
126 131Right-handed alpha
Helix 4
4
A
162 167Right-handed alpha
Helix 5
5
A
173 187Right-handed alpha
Helix 6
6
A
199 211Right-handed alpha
Helix 7
7
A
225 235Right-handed alpha
Helix 8
8
A
235 243Right-handed alpha
Helix 9
9
A
245 263Right-handed alpha
Helix 10
10
A
269 279Right-handed alpha
Helix 11
11
A
289 293Right-handed alpha
Helix 12
12
A
294 308Right-handed alpha
Helix 13
13
A
318 327Right-handed alpha
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There are 3 sheets in PDB entry 2QI2. Click on sheet of interest to get list of strands forming it: A, B, C,

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
2 7first strand
Strand 2
A
12 16anti-parallel
Strand 3
A
106 110anti-parallel
Strand 4
A
35 40anti-parallel
Strand 5
A
57 67anti-parallel
Strand 6
A
75 81anti-parallel
Strand 7
A
96 101anti-parallel
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There are 5 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
153 160first strand
Strand 2
A
142 148anti-parallel
Strand 3
A
133 138anti-parallel
Strand 4
A
192 196parallel
Strand 5
A
219 220parallel
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There are 4 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
266 268first strand
Strand 2
A
330 334anti-parallel
Strand 3
A
282 288anti-parallel
Strand 4
A
310 314parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il