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


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 4QDI entry

There is 1 chain in PDB entry 4QDI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 9LYS 465
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 18 helices in PDB entry 4QDI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 24Right-handed alpha
Helix 2
2
A
29 31Right-handed 310
Helix 3
3
A
66 73Right-handed alpha
Helix 4
4
A
95 111Right-handed alpha
Helix 5
5
A
124 140Right-handed alpha
Helix 6
6
A
153 160Right-handed alpha
Helix 7
7
A
179 189Right-handed alpha
Helix 8
8
A
207 217Right-handed alpha
Helix 9
9
A
218 221Right-handed 310
Helix 10
10
A
237 245Right-handed alpha
Helix 11
11
A
290 307Right-handed alpha
Helix 12
12
A
310 320Right-handed alpha
Helix 13
13
A
346 359Right-handed alpha
Helix 14
14
A
377 390Right-handed alpha
Helix 15
15
A
403 412Right-handed alpha
Helix 16
16
A
423 437Right-handed alpha
Helix 17
17
A
450 453Right-handed 310
Helix 18
18
A
454 464Right-handed alpha
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There are 6 sheets in PDB entry 4QDI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
26 27first strand
Strand 2
A
89 92anti-parallel
Strand 3
A
77 80parallel
Strand 4
A
51 54parallel
Strand 5
A
39 41parallel
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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
57 58first strand
Strand 2
A
61 62anti-parallel
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There are 6 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
142 144first strand
Strand 2
A
168 172parallel
Strand 3
A
115 120parallel
Strand 4
A
192 195parallel
Strand 5
A
228 232parallel
Strand 6
A
249 253parallel
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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
260 266first strand
Strand 2
A
271 277anti-parallel
Strand 3
A
280 286anti-parallel
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There are 4 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
329 333first strand
Strand 2
A
336 340anti-parallel
Strand 3
A
443 447parallel
Strand 4
A
363 367parallel
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There are 2 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
397 400first strand
Strand 2
A
418 421parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il