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


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 7NRH entry

There are 3 chains in PDB entry 7NRH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 GLN 3SER 222
L
 GLY 2ASP 216
A
 ASN 21GLU 371
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 14 helices in PDB entry 7NRH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
H
89 93Right-handed 310
Helix 2
AA2
H
164 166Right-handed 310
Helix 3
AA3
L
80 84Right-handed 310
Helix 4
AA4
L
94 99Right-handed 310
Helix 5
AA5
L
127 134Right-handed alpha
Helix 6
AA6
L
188 192Right-handed alpha
Helix 7
AA7
A
52 55Right-handed 310
Helix 8
AA8
A
90 94Right-handed 310
Helix 9
AA9
A
114 122Right-handed alpha
Helix 10
AB1
A
149 154Right-handed alpha
Helix 11
AB2
A
190 199Right-handed alpha
Helix 12
AB3
A
221 230Right-handed alpha
Helix 13
AB4
A
236 240Right-handed 310
Helix 14
AB5
A
272 276Right-handed alpha
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There are 17 sheets in PDB entry 7NRH. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8,

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
H
5 8first strand
Strand 2
H
19 25anti-parallel
Strand 3
H
80 85anti-parallel
Strand 4
H
71 75anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
12 13first strand
Strand 2
H
115 119parallel
Strand 3
H
94 101anti-parallel
Strand 4
H
35 41anti-parallel
Strand 5
H
48 53anti-parallel
Strand 6
H
61 63anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
12 13first strand
Strand 2
H
115 119parallel
Strand 3
H
94 101anti-parallel
Strand 4
H
108 110anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
130 132first strand
Strand 2
H
143 153anti-parallel
Strand 3
H
184 193anti-parallel
Strand 4
H
171 173anti-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
H
130 132first strand
Strand 2
H
143 153anti-parallel
Strand 3
H
184 193anti-parallel
Strand 4
H
177 178anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
159 162first strand
Strand 2
H
199 205anti-parallel
Strand 3
H
210 216anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
5 8first strand
Strand 2
L
19 26anti-parallel
Strand 3
L
71 77anti-parallel
Strand 4
L
63 68anti-parallel
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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
11 15first strand
Strand 2
L
108 113parallel
Strand 3
L
86 91anti-parallel
Strand 4
L
34 39anti-parallel
Strand 5
L
46 50anti-parallel
Strand 6
L
54 55anti-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
L
11 15first strand
Strand 2
L
108 113parallel
Strand 3
L
86 91anti-parallel
Strand 4
L
103 104anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
120 124first strand
Strand 2
L
135 145anti-parallel
Strand 3
L
178 187anti-parallel
Strand 4
L
164 168anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
158 159first strand
Strand 2
L
150 155anti-parallel
Strand 3
L
196 203anti-parallel
Strand 4
L
206 213anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
23 29first strand
Strand 2
A
164 172parallel
Strand 3
A
157 161anti-parallel
Strand 4
A
60 61anti-parallel
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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
39 45first strand
Strand 2
A
137 147anti-parallel
Strand 3
A
49 50anti-parallel
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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
39 45first strand
Strand 2
A
137 147anti-parallel
Strand 3
A
126 133anti-parallel
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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
96 106first strand
Strand 2
A
74 84anti-parallel
Strand 3
A
335 338parallel
Strand 4
A
325 328anti-parallel
Strand 5
A
356 357anti-parallel
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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
243 248first strand
Strand 2
A
202 214anti-parallel
Strand 3
A
359 368anti-parallel
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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
293 300first strand
Strand 2
A
311 317anti-parallel
Strand 3
A
342 344anti-parallel
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