Analysis of interatomic Contacts of Structural Units in PDB entry:
2QP2


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 2QP2 entry

There is 1 chain in PDB entry 2QP2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 8TRP 509
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 19 helices in PDB entry 2QP2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 32Right-handed alpha
Helix 2
2
A
40 44Right-handed 310
Helix 3
3
A
56 58Right-handed 310
Helix 4
4
A
66 72Right-handed alpha
Helix 5
5
A
73 75Right-handed 310
Helix 6
6
A
110 121Right-handed alpha
Helix 7
7
A
133 139Right-handed alpha
Helix 8
8
A
141 146Right-handed 310
Helix 9
9
A
166 171Right-handed alpha
Helix 10
10
A
172 174Right-handed 310
Helix 11
11
A
175 185Right-handed alpha
Helix 12
12
A
187 198Right-handed alpha
Helix 13
13
A
228 241Right-handed alpha
Helix 14
14
A
250 261Right-handed alpha
Helix 15
15
A
289 307Right-handed alpha
Helix 16
16
A
326 329Right-handed 310
Helix 17
17
A
331 345Right-handed alpha
Helix 18
18
A
345 353Right-handed alpha
Helix 19
19
A
391 393Right-handed 310
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There are 7 sheets in PDB entry 2QP2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
60 63first strand
Strand 2
A
46 48anti-parallel
Strand 3
A
201 203anti-parallel
Strand 4
A
322 324anti-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
77 82first strand
Strand 2
A
85 90anti-parallel
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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
94 108first strand
Strand 2
A
149 164anti-parallel
Strand 3
A
205 219anti-parallel
Strand 4
A
262 269anti-parallel
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There are 4 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
94 108first strand
Strand 2
A
149 164anti-parallel
Strand 3
A
205 219anti-parallel
Strand 4
A
312 316anti-parallel
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There are 3 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
360 368first strand
Strand 2
A
395 402anti-parallel
Strand 3
A
379 380anti-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
413 420first strand
Strand 2
A
447 453anti-parallel
Strand 3
A
432 433anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
463 468first strand
Strand 2
A
501 506anti-parallel
Strand 3
A
482 483anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il