Analysis of interatomic Contacts of Structural Units in PDB entry:
7N2W


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 7N2W entry

There are 4 chains in PDB entry 7N2W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 201
B
 SER 0ALA 201
C
 ALA 2ALA 201
D
 MET 1ALA 201
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 24 helices in PDB entry 7N2W. 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 32Right-handed alpha
Helix 2
AA2
A
52 60Right-handed alpha
Helix 3
AA3
A
66 85Right-handed alpha
Helix 4
AA4
A
101 112Right-handed alpha
Helix 5
AA5
A
151 163Right-handed alpha
Helix 6
AA6
A
181 198Right-handed alpha
Helix 7
AB1
B
18 31Right-handed alpha
Helix 8
AB2
B
52 61Right-handed alpha
Helix 9
AB3
B
66 86Right-handed alpha
Helix 10
AB4
B
101 112Right-handed alpha
Helix 11
AB5
B
151 164Right-handed alpha
Helix 12
AB6
B
180 198Right-handed alpha
Helix 13
AB7
C
18 32Right-handed alpha
Helix 14
AC1
C
52 60Right-handed alpha
Helix 15
AC2
C
66 86Right-handed alpha
Helix 16
AC3
C
101 112Right-handed alpha
Helix 17
AC4
C
151 162Right-handed alpha
Helix 18
AC5
C
181 198Right-handed alpha
Helix 19
AC6
D
18 32Right-handed alpha
Helix 20
AD1
D
52 61Right-handed alpha
Helix 21
AD2
D
66 86Right-handed alpha
Helix 22
AD3
D
101 112Right-handed alpha
Helix 23
AD4
D
151 162Right-handed alpha
Helix 24
AD5
D
181 199Right-handed alpha
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There are 4 sheets in PDB entry 7N2W. 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
37 42first strand
Strand 2
A
3 8parallel
Strand 3
A
88 92parallel
Strand 4
A
133 139parallel
Strand 5
A
168 173parallel
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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
36 42first strand
Strand 2
B
2 8parallel
Strand 3
B
88 92parallel
Strand 4
B
133 139parallel
Strand 5
B
168 173parallel
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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
C
37 42first strand
Strand 2
C
3 8parallel
Strand 3
C
88 92parallel
Strand 4
C
133 139parallel
Strand 5
C
168 173parallel
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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
D
36 42first strand
Strand 2
D
2 8parallel
Strand 3
D
88 92parallel
Strand 4
D
133 139parallel
Strand 5
D
168 173parallel
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