Analysis of interatomic Contacts of Structural Units in PDB entry:
4A3Q


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 4A3Q entry

There are 2 chains in PDB entry 4A3Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 2LYS 382
B
SER 2LYS 382
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 22 helices in PDB entry 4A3Q. 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 28Right-handed alpha
Helix 2
2
A
47 57Right-handed alpha
Helix 3
3
A
67 75Right-handed alpha
Helix 4
4
A
93 99Right-handed alpha
Helix 5
5
A
108 117Right-handed alpha
Helix 6
6
A
144 156Right-handed alpha
Helix 7
7
A
177 191Right-handed alpha
Helix 8
8
A
204 209Right-handed alpha
Helix 9
9
A
231 236Right-handed alpha
Helix 10
10
A
342 349Right-handed alpha
Helix 11
11
A
353 359Right-handed alpha
Helix 12
12
B
15 28Right-handed alpha
Helix 13
13
B
47 56Right-handed alpha
Helix 14
14
B
67 76Right-handed alpha
Helix 15
15
B
93 99Right-handed alpha
Helix 16
16
B
108 117Right-handed alpha
Helix 17
17
B
144 156Right-handed alpha
Helix 18
18
B
179 191Right-handed alpha
Helix 19
19
B
204 209Right-handed alpha
Helix 20
20
B
231 236Right-handed alpha
Helix 21
21
B
342 349Right-handed alpha
Helix 22
22
B
353 359Right-handed alpha
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There are 38 sheets in PDB entry 4A3Q. Click on sheet of interest to get list of strands forming it: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,

There are 1 strands in 1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
9 14first strand
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There are 1 strands in 2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
33 34first strand
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There are 1 strands in 3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
36 37first strand
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There are 1 strands in 4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
61 64first strand
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There are 1 strands in 5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
81 84first strand
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There are 1 strands in 6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
101 105first strand
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There are 1 strands in 7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
126 131first strand
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There are 1 strands in 8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
160 166first strand
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There are 1 strands in 9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
198 202first strand
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There are 1 strands in 10 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
217 218first strand
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There are 1 strands in 11 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
245 251first strand
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There are 1 strands in 12 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
253 255first strand
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There are 1 strands in 13 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
276 280first strand
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There are 1 strands in 14 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
295 299first strand
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There are 1 strands in 15 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
302 306first strand
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There are 1 strands in 16 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
315 319first strand
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There are 1 strands in 17 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
327 332first strand
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There are 1 strands in 18 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
366 370first strand
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There are 1 strands in 19 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
373 377first strand
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There are 1 strands in 20 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
9 14first strand
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There are 1 strands in 21 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
33 34first strand
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There are 1 strands in 22 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
36 37first strand
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There are 1 strands in 23 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
61 64first strand
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There are 1 strands in 24 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
81 84first strand
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There are 1 strands in 25 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
103 105first strand
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There are 1 strands in 26 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
126 131first strand
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There are 1 strands in 27 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
160 166first strand
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There are 1 strands in 28 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
198 200first strand
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There are 1 strands in 29 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
217 218first strand
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There are 1 strands in 30 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
245 251first strand
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There are 1 strands in 31 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
253 256first strand
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There are 1 strands in 32 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
276 280first strand
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There are 1 strands in 33 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
295 299first strand
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There are 1 strands in 34 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
302 306first strand
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There are 1 strands in 35 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
315 318first strand
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There are 1 strands in 36 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
327 332first strand
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There are 1 strands in 37 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
366 370first strand
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There are 1 strands in 38 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
373 377first strand
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