Analysis of interatomic Contacts of Structural Units in PDB entry:
4QOX


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 4QOX entry

There is 1 chain in PDB entry 4QOX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 51TYR 528
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 17 helices in PDB entry 4QOX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
111 124Right-handed alpha
Helix 2
2
A
155 160Right-handed alpha
Helix 3
3
A
167 187Right-handed alpha
Helix 4
4
A
195 197Right-handed 310
Helix 5
5
A
239 244Right-handed alpha
Helix 6
6
A
250 266Right-handed alpha
Helix 7
7
A
274 285Right-handed alpha
Helix 8
8
A
298 309Right-handed alpha
Helix 9
9
A
318 324Right-handed alpha
Helix 10
10
A
325 332Right-handed alpha
Helix 11
11
A
347 387Right-handed alpha
Helix 12
12
A
398 411Right-handed alpha
Helix 13
13
A
417 433Right-handed alpha
Helix 14
14
A
445 472Right-handed alpha
Helix 15
15
A
480 491Right-handed alpha
Helix 16
16
A
494 506Right-handed alpha
Helix 17
17
A
514 528Right-handed alpha
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There are 5 sheets in PDB entry 4QOX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 6 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
65 66first strand
Strand 2
A
70 79anti-parallel
Strand 3
A
82 89anti-parallel
Strand 4
A
95 102anti-parallel
Strand 5
A
142 147anti-parallel
Strand 6
A
133 138anti-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
106 108first strand
Strand 2
A
222 224anti-parallel
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There are 3 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
153 154first strand
Strand 2
A
199 201anti-parallel
Strand 3
A
211 213anti-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
165 166first strand
Strand 2
A
345 346anti-parallel
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There are 2 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
395 397first strand
Strand 2
A
442 444anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il