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


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 5AYS entry

There are 4 chains in PDB entry 5AYS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 17GLU 246
C
 MET 1THR 109
B
 LEU 17GLU 246
D
 MET 1THR 109
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 38 helices in PDB entry 5AYS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 27Right-handed alpha
Helix 2
AA2
A
29 31Right-handed 310
Helix 3
AA3
A
32 37Right-handed alpha
Helix 4
AA4
A
38 41Right-handed 310
Helix 5
AA5
A
42 59Right-handed alpha
Helix 6
AA6
A
64 69Right-handed 310
Helix 7
AA7
A
70 75Right-handed alpha
Helix 8
AA8
A
76 80Right-handed 310
Helix 9
AA9
A
110 124Right-handed alpha
Helix 10
AB1
A
135 141Right-handed alpha
Helix 11
AB2
A
164 180Right-handed alpha
Helix 12
AB3
A
189 196Right-handed alpha
Helix 13
AB4
A
218 222Right-handed 310
Helix 14
AB5
A
223 235Right-handed alpha
Helix 15
AB6
C
2 16Right-handed alpha
Helix 16
AB7
C
33 35Right-handed 310
Helix 17
AB8
C
37 41Right-handed 310
Helix 18
AB9
C
58 65Right-handed alpha
Helix 19
AC1
C
105 109Right-handed 310
Helix 20
AC2
B
18 27Right-handed alpha
Helix 21
AC3
B
29 31Right-handed 310
Helix 22
AC4
B
32 37Right-handed alpha
Helix 23
AC5
B
38 41Right-handed 310
Helix 24
AC6
B
42 59Right-handed alpha
Helix 25
AC7
B
64 69Right-handed alpha
Helix 26
AC8
B
70 75Right-handed alpha
Helix 27
AC9
B
76 80Right-handed 310
Helix 28
AD1
B
110 124Right-handed alpha
Helix 29
AD2
B
135 141Right-handed alpha
Helix 30
AD3
B
164 180Right-handed alpha
Helix 31
AD4
B
189 196Right-handed alpha
Helix 32
AD5
B
218 222Right-handed 310
Helix 33
AD6
B
223 235Right-handed alpha
Helix 34
AD7
D
2 15Right-handed alpha
Helix 35
AD8
D
33 35Right-handed 310
Helix 36
AD9
D
37 41Right-handed 310
Helix 37
AE1
D
58 65Right-handed alpha
Helix 38
AE2
D
105 109Right-handed 310
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There are 6 sheets in PDB entry 5AYS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
61 62first strand
Strand 2
A
152 153anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
143 147first strand
Strand 2
A
82 86parallel
Strand 3
A
184 188parallel
Strand 4
A
204 208parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
24 31first strand
Strand 2
C
50 57anti-parallel
Strand 3
C
67 73anti-parallel
Strand 4
C
76 83anti-parallel
Strand 5
C
89 95anti-parallel
Strand 6
C
100 103anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
61 62first strand
Strand 2
B
152 153anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
143 147first strand
Strand 2
B
82 86parallel
Strand 3
B
184 188parallel
Strand 4
B
204 208parallel
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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
24 31first strand
Strand 2
D
50 57anti-parallel
Strand 3
D
67 73anti-parallel
Strand 4
D
76 83anti-parallel
Strand 5
D
89 95anti-parallel
Strand 6
D
100 103anti-parallel
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