Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y2D


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 9Y2D entry

There are 4 chains in PDB entry 9Y2D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1LEU 200
B
 MSE 1LEU 200
C
 MSE 1LEU 200
D
 ASP 2LEU 200
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 48 helices in PDB entry 9Y2D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2 10Right-handed alpha
Helix 2
AA2
A
22 35Right-handed alpha
Helix 3
AA3
A
38 42Right-handed 310
Helix 4
AA4
A
52 62Right-handed alpha
Helix 5
AA5
A
63 65Right-handed 310
Helix 6
AA6
A
66 73Right-handed alpha
Helix 7
AA7
A
84 96Right-handed alpha
Helix 8
AA8
A
97 107Right-handed alpha
Helix 9
AA9
A
108 111Right-handed 310
Helix 10
AB1
A
112 138Right-handed alpha
Helix 11
AB2
A
149 158Right-handed alpha
Helix 12
AB3
A
190 193Right-handed 310
Helix 13
AB4
B
2 10Right-handed alpha
Helix 14
AB5
B
22 35Right-handed alpha
Helix 15
AB6
B
38 42Right-handed 310
Helix 16
AB7
B
52 62Right-handed alpha
Helix 17
AB8
B
63 65Right-handed 310
Helix 18
AB9
B
66 73Right-handed alpha
Helix 19
AC1
B
84 96Right-handed alpha
Helix 20
AC2
B
97 107Right-handed alpha
Helix 21
AC3
B
108 110Right-handed 310
Helix 22
AC4
B
111 138Right-handed alpha
Helix 23
AC5
B
149 158Right-handed alpha
Helix 24
AC6
B
190 194Right-handed alpha
Helix 25
AC7
C
2 10Right-handed alpha
Helix 26
AC8
C
22 35Right-handed alpha
Helix 27
AC9
C
38 42Right-handed 310
Helix 28
AD1
C
52 62Right-handed alpha
Helix 29
AD2
C
63 65Right-handed 310
Helix 30
AD3
C
66 73Right-handed alpha
Helix 31
AD4
C
84 94Right-handed alpha
Helix 32
AD5
C
97 107Right-handed alpha
Helix 33
AD6
C
108 110Right-handed 310
Helix 34
AD7
C
111 138Right-handed alpha
Helix 35
AD8
C
149 158Right-handed alpha
Helix 36
AD9
C
190 193Right-handed 310
Helix 37
AE1
D
3 10Right-handed alpha
Helix 38
AE2
D
22 35Right-handed alpha
Helix 39
AE3
D
38 42Right-handed 310
Helix 40
AE4
D
52 62Right-handed alpha
Helix 41
AE5
D
63 65Right-handed 310
Helix 42
AE6
D
66 73Right-handed alpha
Helix 43
AE7
D
84 96Right-handed alpha
Helix 44
AE8
D
97 107Right-handed alpha
Helix 45
AE9
D
108 110Right-handed 310
Helix 46
AF1
D
111 138Right-handed alpha
Helix 47
AF2
D
149 158Right-handed alpha
Helix 48
AF3
D
190 194Right-handed alpha
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There are 4 sheets in PDB entry 9Y2D. 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
141 145first strand
Strand 2
A
162 171anti-parallel
Strand 3
A
75 82anti-parallel
Strand 4
A
45 50anti-parallel
Strand 5
C
195 197parallel
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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
A
195 197first strand
Strand 2
C
45 50parallel
Strand 3
C
75 82anti-parallel
Strand 4
C
162 171anti-parallel
Strand 5
C
141 145anti-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
B
141 145first strand
Strand 2
B
162 171anti-parallel
Strand 3
B
75 82anti-parallel
Strand 4
B
45 50anti-parallel
Strand 5
D
195 197parallel
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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
B
195 197first strand
Strand 2
D
45 50parallel
Strand 3
D
75 82anti-parallel
Strand 4
D
162 171anti-parallel
Strand 5
D
141 145anti-parallel
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