Analysis of interatomic Contacts of Structural Units in PDB entry:
5CY2


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 5CY2 entry

There are 5 chains in PDB entry 5CY2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 186
B
 MET 1SER 185
C
 A 2 A 28
D
 A 2 A 28
E
 MET 1ARG 172
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 36 helices in PDB entry 5CY2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
13 25Right-handed alpha
Helix 2
AA2
A
29 31Right-handed 310
Helix 3
AA3
A
45 55Right-handed alpha
Helix 4
AA4
A
65 69Right-handed 310
Helix 5
AA5
A
72 86Right-handed alpha
Helix 6
AA6
A
103 129Right-handed alpha
Helix 7
AA7
A
147 157Right-handed alpha
Helix 8
AA8
A
160 168Right-handed alpha
Helix 9
AA9
A
171 186Right-handed alpha
Helix 10
AB1
B
13 25Right-handed alpha
Helix 11
AB2
B
29 31Right-handed 310
Helix 12
AB3
B
45 55Right-handed alpha
Helix 13
AB4
B
65 69Right-handed 310
Helix 14
AB5
B
72 86Right-handed alpha
Helix 15
AB6
B
102 123Right-handed alpha
Helix 16
AB7
B
123 137Right-handed alpha
Helix 17
AB8
B
147 158Right-handed alpha
Helix 18
AB9
B
160 168Right-handed alpha
Helix 19
AC1
B
172 185Right-handed alpha
Helix 20
AC2
E
13 25Right-handed alpha
Helix 21
AC3
E
29 31Right-handed 310
Helix 22
AC4
E
45 55Right-handed alpha
Helix 23
AC5
E
65 69Right-handed 310
Helix 24
AC6
E
72 86Right-handed alpha
Helix 25
AC7
E
103 128Right-handed alpha
Helix 26
AC8
E
147 157Right-handed alpha
Helix 27
AC9
E
160 168Right-handed alpha
Helix 28
AD1
E
171 186Right-handed alpha
Helix 29
AD2
F
13 26Right-handed alpha
Helix 30
AD3
F
45 55Right-handed alpha
Helix 31
AD4
F
65 69Right-handed 310
Helix 32
AD5
F
72 86Right-handed alpha
Helix 33
AD6
F
102 137Right-handed alpha
Helix 34
AD7
F
147 158Right-handed alpha
Helix 35
AD8
F
160 169Right-handed alpha
Helix 36
AD9
F
171 185Right-handed alpha
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There are 4 sheets in PDB entry 5CY2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 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
33 36first strand
Strand 2
A
3 8parallel
Strand 3
A
60 63parallel
Strand 4
A
89 92parallel
Strand 5
A
97 98anti-parallel
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There are 5 strands in AA2 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
Strand 2
B
3 6parallel
Strand 3
B
60 63parallel
Strand 4
B
89 92parallel
Strand 5
B
97 98anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
33 36first strand
Strand 2
E
3 8parallel
Strand 3
E
60 63parallel
Strand 4
E
89 92parallel
Strand 5
E
97 98anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
33 36first strand
Strand 2
F
3 8parallel
Strand 3
F
60 63parallel
Strand 4
F
89 92parallel
Strand 5
F
97 98anti-parallel
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