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


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 7NUO entry

There are 3 chains in PDB entry 7NUO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
1
 SER 63TYR 289
3
 THR 6GLN 226
2
 VAL 13SER 252
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 16 helices in PDB entry 7NUO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
1
66 71Right-handed alpha
Helix 2
AA2
1
105 108Right-handed 310
Helix 3
AA3
1
109 117Right-handed alpha
Helix 4
AA4
1
166 170Right-handed 310
Helix 5
AA5
3
42 46Right-handed 310
Helix 6
AA6
3
63 66Right-handed 310
Helix 7
AA7
3
89 93Right-handed 310
Helix 8
AA8
3
95 102Right-handed alpha
Helix 9
AA9
3
141 147Right-handed alpha
Helix 10
AB1
2
33 37Right-handed 310
Helix 11
AB2
2
83 87Right-handed 310
Helix 12
AB3
2
89 99Right-handed alpha
Helix 13
AB4
2
143 148Right-handed alpha
Helix 14
AB5
2
149 153Right-handed 310
Helix 15
AB6
2
168 172Right-handed 310
Helix 16
AB7
2
177 184Right-handed 310
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There are 10 sheets in PDB entry 7NUO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
75 82first strand
Strand 2
1
239 245anti-parallel
Strand 3
1
126 133anti-parallel
Strand 4
1
183 188anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
101 103first strand
Strand 2
1
223 228anti-parallel
Strand 3
1
147 153anti-parallel
Strand 4
1
175 179anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
121 122first strand
Strand 2
1
197 198anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
51 52first strand
Strand 2
3
205 213anti-parallel
Strand 3
3
68 71anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
51 52first strand
Strand 2
3
205 213anti-parallel
Strand 3
3
111 117anti-parallel
Strand 4
3
160 165anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
79 83first strand
Strand 2
3
186 191anti-parallel
Strand 3
3
126 132anti-parallel
Strand 4
3
150 154anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
17 18first strand
Strand 2
2
21 22anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
64 65first strand
Strand 2
2
237 251anti-parallel
Strand 3
2
101 111anti-parallel
Strand 4
2
196 201anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
69 72first strand
Strand 2
2
237 251anti-parallel
Strand 3
2
101 111anti-parallel
Strand 4
2
210 211anti-parallel
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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
154 155first strand
Strand 2
2
78 82anti-parallel
Strand 3
2
218 226anti-parallel
Strand 4
2
121 126anti-parallel
Strand 5
2
187 190anti-parallel
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