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


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 2QLU entry

There is 1 chain in PDB entry 2QLU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 188SER 484
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 2QLU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
220 222Right-handed 310
Helix 2
2
A
223 236Right-handed alpha
Helix 3
3
A
272 280Right-handed alpha
Helix 4
4
A
283 303Right-handed alpha
Helix 5
5
A
323 325Right-handed 310
Helix 6
6
A
361 365Right-handed 310
Helix 7
7
A
366 371Right-handed alpha
Helix 8
8
A
377 399Right-handed alpha
Helix 9
9
A
423 432Right-handed alpha
Helix 10
10
A
441 446Right-handed 310
Helix 11
11
A
447 461Right-handed alpha
Helix 12
12
A
464 468Right-handed 310
Helix 13
13
A
470 483Right-handed alpha
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There are 4 sheets in PDB entry 2QLU. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
191 197first strand
Strand 2
A
203 209anti-parallel
Strand 3
A
212 219anti-parallel
Strand 4
A
260 266anti-parallel
Strand 5
A
247 253anti-parallel
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There are 2 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
305 308first strand
Strand 2
A
312 314anti-parallel
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There are 2 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
316 318first strand
Strand 2
A
344 346anti-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
327 329first strand
Strand 2
A
335 337anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il