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


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 4QQQ entry

There is 1 chain in PDB entry 4QQQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -12ASN 470
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 14 helices in PDB entry 4QQQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
-1 12Right-handed alpha
Helix 2
2
A
16 21Right-handed alpha
Helix 3
3
A
79 84Right-handed alpha
Helix 4
4
A
108 110Right-handed 310
Helix 5
5
A
119 137Right-handed alpha
Helix 6
6
A
157 166Right-handed alpha
Helix 7
7
A
169 174Right-handed alpha
Helix 8
8
A
180 185Right-handed alpha
Helix 9
9
A
209 214Right-handed 310
Helix 10
10
A
219 226Right-handed alpha
Helix 11
11
A
259 269Right-handed alpha
Helix 12
12
A
276 283Right-handed alpha
Helix 13
13
A
306 309Right-handed 310
Helix 14
14
A
310 317Right-handed alpha
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There are 6 sheets in PDB entry 4QQQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
22 24first strand
Strand 2
A
344 359parallel
Strand 3
A
42 57anti-parallel
Strand 4
A
35 39anti-parallel
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There are 4 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
59 61first strand
Strand 2
A
327 335anti-parallel
Strand 3
A
234 252anti-parallel
Strand 4
A
75 77anti-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
75 77first strand
Strand 2
A
234 252anti-parallel
Strand 3
A
189 204anti-parallel
Strand 4
A
147 154anti-parallel
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There are 6 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
112 115first strand
Strand 2
A
97 101anti-parallel
Strand 3
A
189 204anti-parallel
Strand 4
A
234 252anti-parallel
Strand 5
A
285 292anti-parallel
Strand 6
A
299 301anti-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
408 414first strand
Strand 2
A
361 367anti-parallel
Strand 3
A
450 457parallel
Strand 4
A
462 469anti-parallel
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There are 4 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
389 396first strand
Strand 2
A
373 385anti-parallel
Strand 3
A
418 431anti-parallel
Strand 4
A
434 443anti-parallel
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