Analysis of interatomic Contacts of Structural Units in PDB entry:
7R9N


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 7R9N entry

There are 2 chains in PDB entry 7R9N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 3ASN 293
B
 VAL 4ASN 293
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 28 helices in PDB entry 7R9N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 15Right-handed 310
Helix 2
AA2
A
56 68Right-handed alpha
Helix 3
AA3
A
99 107Right-handed alpha
Helix 4
AA4
A
110 131Right-handed alpha
Helix 5
AA5
A
139 141Right-handed 310
Helix 6
AA6
A
156 172Right-handed alpha
Helix 7
AA7
A
180 190Right-handed alpha
Helix 8
AA8
A
195 211Right-handed alpha
Helix 9
AA9
A
219 228Right-handed alpha
Helix 10
AB1
A
244 255Right-handed alpha
Helix 11
AB2
A
258 262Right-handed 310
Helix 12
AB3
A
264 269Right-handed alpha
Helix 13
AB4
A
271 276Right-handed alpha
Helix 14
AB5
A
281 293Right-handed alpha
Helix 15
AB6
B
12 15Right-handed 310
Helix 16
AB7
B
56 69Right-handed alpha
Helix 17
AB8
B
98 107Right-handed alpha
Helix 18
AB9
B
110 131Right-handed alpha
Helix 19
AC1
B
139 141Right-handed 310
Helix 20
AC2
B
156 172Right-handed alpha
Helix 21
AC3
B
180 190Right-handed alpha
Helix 22
AC4
B
195 211Right-handed alpha
Helix 23
AC5
B
219 228Right-handed alpha
Helix 24
AC6
B
239 243Right-handed 310
Helix 25
AC7
B
244 255Right-handed alpha
Helix 26
AC8
B
264 269Right-handed alpha
Helix 27
AC9
B
271 276Right-handed alpha
Helix 28
AD1
B
280 293Right-handed alpha
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There are 4 sheets in PDB entry 7R9N. 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
17 26first strand
Strand 2
A
29 36anti-parallel
Strand 3
A
42 49anti-parallel
Strand 4
A
86 92anti-parallel
Strand 5
A
77 83anti-parallel
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There are 3 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
97 98first strand
Strand 2
A
143 145anti-parallel
Strand 3
A
151 153anti-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
17 25first strand
Strand 2
B
29 36anti-parallel
Strand 3
B
42 48anti-parallel
Strand 4
B
86 92anti-parallel
Strand 5
B
77 83anti-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
143 145first strand
Strand 2
B
151 153anti-parallel
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