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


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 2QPT entry

There is 1 chain in PDB entry 2QPT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 19GLN 538
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 25 helices in PDB entry 2QPT. 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 33Right-handed alpha
Helix 2
2
A
33 40Right-handed alpha
Helix 3
3
A
41 45Right-handed 310
Helix 4
4
A
70 80Right-handed alpha
Helix 5
5
A
143 149Right-handed alpha
Helix 6
6
A
170 182Right-handed alpha
Helix 7
7
A
197 207Right-handed alpha
Helix 8
8
A
210 212Right-handed 310
Helix 9
9
A
220 224Right-handed 310
Helix 10
10
A
225 245Right-handed alpha
Helix 11
11
A
267 284Right-handed alpha
Helix 12
12
A
285 287Right-handed 310
Helix 13
13
A
288 318Right-handed alpha
Helix 14
14
A
323 334Right-handed alpha
Helix 15
15
A
334 345Right-handed alpha
Helix 16
16
A
355 366Right-handed alpha
Helix 17
17
A
367 371Right-handed 310
Helix 18
18
A
375 402Right-handed alpha
Helix 19
19
A
404 408Right-handed 310
Helix 20
20
A
415 420Right-handed 310
Helix 21
21
A
449 460Right-handed alpha
Helix 22
22
A
468 479Right-handed alpha
Helix 23
23
A
482 494Right-handed alpha
Helix 24
24
A
503 519Right-handed alpha
Helix 25
25
A
527 531Right-handed 310
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There are 2 sheets in PDB entry 2QPT. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
107 109first strand
Strand 2
A
136 140anti-parallel
Strand 3
A
97 101parallel
Strand 4
A
150 153anti-parallel
Strand 5
A
60 65parallel
Strand 6
A
184 190parallel
Strand 7
A
214 219parallel
Strand 8
A
252 254parallel
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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
466 467first strand
Strand 2
A
501 502anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il