Analysis of interatomic Contacts of Structural Units in PDB entry:
2CHS


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 2CHS entry

There are 12 chains in PDB entry 2CHS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 2LEU 115
B
MET 2LEU 115
C
MET 2LEU 115
D
MET 2LEU 115
E
MET 2LEU 115
F
MET 2LEU 115
G
MET 2LEU 115
H
MET 2LEU 115
I
MET 2LEU 115
J
MET 2LEU 115
K
MET 2LEU 115
L
MET 2LEU 115
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 2CHS. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
H1A
A
17 35Right-handed alpha
Helix 2
H2A
A
59 65Right-handed 310
Helix 3
H3A
A
111 115Right-handed 310
Helix 4
H1B
B
17 35Right-handed alpha
Helix 5
H2B
B
59 65Right-handed 310
Helix 6
H3B
B
111 115Right-handed 310
Helix 7
H1C
C
17 35Right-handed alpha
Helix 8
H2C
C
59 65Right-handed 310
Helix 9
H3C
C
111 115Right-handed 310
Helix 10
H1D
D
17 35Right-handed alpha
Helix 11
H2D
D
59 65Right-handed 310
Helix 12
H3D
D
111 115Right-handed 310
Helix 13
H1E
E
17 35Right-handed alpha
Helix 14
H2E
E
59 65Right-handed 310
Helix 15
H3E
E
111 115Right-handed 310
Helix 16
H1F
F
17 35Right-handed alpha
Helix 17
H2F
F
59 65Right-handed 310
Helix 18
H3F
F
111 115Right-handed 310
Helix 19
H1G
G
17 35Right-handed alpha
Helix 20
H2G
G
59 65Right-handed 310
Helix 21
H3G
G
111 115Right-handed 310
Helix 22
H1H
H
17 35Right-handed alpha
Helix 23
H2H
H
59 65Right-handed 310
Helix 24
H3H
H
111 115Right-handed 310
Helix 25
H1I
I
17 35Right-handed alpha
Helix 26
H2I
I
59 65Right-handed 310
Helix 27
H3I
I
111 115Right-handed 310
Helix 28
H1J
J
17 35Right-handed alpha
Helix 29
H2J
J
59 65Right-handed 310
Helix 30
H3J
J
111 115Right-handed 310
Helix 31
H1K
K
17 35Right-handed alpha
Helix 32
H2K
K
59 65Right-handed 310
Helix 33
H3K
K
111 115Right-handed 310
Helix 34
H1L
L
17 35Right-handed alpha
Helix 35
H2L
L
59 65Right-handed 310
Helix 36
H3L
L
111 115Right-handed 310
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There are 12 sheets in PDB entry 2CHS. Click on sheet of interest to get list of strands forming it: SA, SB, SC, SD, SE, SF, SG, SH, SI, SJ, SK, SL,

There are 5 strands in SA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
73 76first strand
Strand 2
A
44 50parallel
Strand 3
A
88 94anti-parallel
Strand 4
A
2 11anti-parallel
Strand 5
A
107 109parallel
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There are 5 strands in SB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
73 76first strand
Strand 2
B
44 50parallel
Strand 3
B
88 94anti-parallel
Strand 4
B
2 11anti-parallel
Strand 5
B
107 109parallel
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There are 5 strands in SC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
73 76first strand
Strand 2
C
44 50parallel
Strand 3
C
88 94anti-parallel
Strand 4
C
2 11anti-parallel
Strand 5
C
107 109parallel
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There are 5 strands in SD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
73 76first strand
Strand 2
D
44 50parallel
Strand 3
D
88 94anti-parallel
Strand 4
D
2 11anti-parallel
Strand 5
D
107 109parallel
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There are 5 strands in SE sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
73 76first strand
Strand 2
E
44 50parallel
Strand 3
E
88 94anti-parallel
Strand 4
E
2 11anti-parallel
Strand 5
E
107 109parallel
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There are 5 strands in SF sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
73 76first strand
Strand 2
F
44 50parallel
Strand 3
F
88 94anti-parallel
Strand 4
F
2 11anti-parallel
Strand 5
F
107 109parallel
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There are 5 strands in SG sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
73 76first strand
Strand 2
G
44 50parallel
Strand 3
G
88 94anti-parallel
Strand 4
G
2 11anti-parallel
Strand 5
G
107 109parallel
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There are 5 strands in SH sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
73 76first strand
Strand 2
H
44 50parallel
Strand 3
H
88 94anti-parallel
Strand 4
H
2 11anti-parallel
Strand 5
H
107 109parallel
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There are 5 strands in SI sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
73 76first strand
Strand 2
I
44 50parallel
Strand 3
I
88 94anti-parallel
Strand 4
I
2 11anti-parallel
Strand 5
I
107 109parallel
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There are 5 strands in SJ sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
J
73 76first strand
Strand 2
J
44 50parallel
Strand 3
J
88 94anti-parallel
Strand 4
J
2 11anti-parallel
Strand 5
J
107 109parallel
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There are 5 strands in SK sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
K
73 76first strand
Strand 2
K
44 50parallel
Strand 3
K
88 94anti-parallel
Strand 4
K
2 11anti-parallel
Strand 5
K
107 109parallel
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There are 5 strands in SL sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
73 76first strand
Strand 2
L
44 50parallel
Strand 3
L
88 94anti-parallel
Strand 4
L
2 11anti-parallel
Strand 5
L
107 109parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il