Analysis of interatomic Contacts of Structural Units in PDB entry:
5AR4


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 5AR4 entry

There are 2 chains in PDB entry 5AR4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ALA 5LYS 310
B
ILE 6LYS 310
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 25 helices in PDB entry 5AR4. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
14 16Right-handed 310
Helix 2
2
A
56 73Right-handed alpha
Helix 3
3
A
102 109Right-handed alpha
Helix 4
4
A
117 137Right-handed alpha
Helix 5
5
A
148 150Right-handed 310
Helix 6
6
A
194 198Right-handed 310
Helix 7
7
A
209 225Right-handed alpha
Helix 8
8
A
234 244Right-handed alpha
Helix 9
9
A
261 273Right-handed alpha
Helix 10
10
A
276 280Right-handed 310
Helix 11
11
A
282 296Right-handed alpha
Helix 12
12
A
298 310Right-handed alpha
Helix 13
13
B
14 16Right-handed 310
Helix 14
14
B
57 73Right-handed alpha
Helix 15
15
B
102 109Right-handed alpha
Helix 16
16
B
117 137Right-handed alpha
Helix 17
17
B
148 150Right-handed 310
Helix 18
18
B
189 193Right-handed 310
Helix 19
19
B
194 198Right-handed 310
Helix 20
20
B
209 225Right-handed alpha
Helix 21
21
B
234 245Right-handed alpha
Helix 22
22
B
261 273Right-handed alpha
Helix 23
23
B
276 280Right-handed 310
Helix 24
24
B
282 295Right-handed alpha
Helix 25
25
B
298 310Right-handed alpha
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There are 5 sheets in PDB entry 5AR4. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
7 9first strand
Strand 2
B
7 9anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
18 26first strand
Strand 2
A
31 37anti-parallel
Strand 3
A
43 48anti-parallel
Strand 4
A
91 96anti-parallel
Strand 5
A
81 86anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
152 154first strand
Strand 2
A
160 162anti-parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
18 26first strand
Strand 2
B
31 37anti-parallel
Strand 3
B
43 48anti-parallel
Strand 4
B
90 96anti-parallel
Strand 5
B
81 87anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
152 154first strand
Strand 2
B
160 162anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il