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


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 2QQM entry

There is 1 chain in PDB entry 2QQM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 145GLU 586
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 6 helices in PDB entry 2QQM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
180 183Right-handed 310
Helix 2
2
A
287 289Right-handed 310
Helix 3
3
A
298 307Right-handed 310
Helix 4
4
A
425 429Right-handed 310
Helix 5
5
A
443 445Right-handed 310
Helix 6
6
A
458 463Right-handed 310
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There are 5 sheets in PDB entry 2QQM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
149 151first strand
Strand 2
A
172 178parallel
Strand 3
A
242 248anti-parallel
Strand 4
A
210 214anti-parallel
Strand 5
A
223 227anti-parallel
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There are 4 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
155 159first strand
Strand 2
A
257 264anti-parallel
Strand 3
A
185 193anti-parallel
Strand 4
A
235 238anti-parallel
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There are 9 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
291 293first strand
Strand 2
A
326 342anti-parallel
Strand 3
A
391 412anti-parallel
Strand 4
A
352 363anti-parallel
Strand 5
A
344 345anti-parallel
Strand 6
A
352 363anti-parallel
Strand 7
A
369 371anti-parallel
Strand 8
A
352 363anti-parallel
Strand 9
A
381 382anti-parallel
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There are 3 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
326 342first strand
Strand 2
A
418 424anti-parallel
Strand 3
A
277 278anti-parallel
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There are 12 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
433 434first strand
Strand 2
A
574 583anti-parallel
Strand 3
A
471 473anti-parallel
Strand 4
A
574 583anti-parallel
Strand 5
A
485 501anti-parallel
Strand 6
A
447 449anti-parallel
Strand 7
A
485 501anti-parallel
Strand 8
A
550 569anti-parallel
Strand 9
A
512 520anti-parallel
Strand 10
A
540 541anti-parallel
Strand 11
A
512 520anti-parallel
Strand 12
A
527 528anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il