Analysis of interatomic Contacts of Structural Units in PDB entry:
2P4Q


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 2P4Q entry

There is 1 chain in PDB entry 2P4Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1THR 476
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 23 helices in PDB entry 2P4Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 24Right-handed alpha
Helix 2
2
A
35 44Right-handed alpha
Helix 3
3
A
56 63Right-handed alpha
Helix 4
4
A
77 88Right-handed alpha
Helix 5
5
A
89 91Right-handed 310
Helix 6
6
A
104 118Right-handed alpha
Helix 7
7
A
129 137Right-handed alpha
Helix 8
8
A
148 160Right-handed alpha
Helix 9
9
A
176 206Right-handed alpha
Helix 10
10
A
210 223Right-handed alpha
Helix 11
11
A
228 239Right-handed alpha
Helix 12
12
A
247 252Right-handed 310
Helix 13
13
A
260 273Right-handed alpha
Helix 14
14
A
276 291Right-handed alpha
Helix 15
15
A
291 302Right-handed alpha
Helix 16
16
A
314 349Right-handed alpha
Helix 17
17
A
353 363Right-handed alpha
Helix 18
18
A
369 382Right-handed alpha
Helix 19
19
A
387 390Right-handed 310
Helix 20
20
A
391 416Right-handed alpha
Helix 21
21
A
419 433Right-handed alpha
Helix 22
22
A
438 450Right-handed alpha
Helix 23
23
A
457 461Right-handed 310
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There are 2 sheets in PDB entry 2P4Q. 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
51 52first strand
Strand 2
A
28 31parallel
Strand 3
A
5 8parallel
Strand 4
A
69 72parallel
Strand 5
A
96 99parallel
Strand 6
A
121 128parallel
Strand 7
A
139 144anti-parallel
Strand 8
A
173 174parallel
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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
162 163first strand
Strand 2
A
166 167anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il