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


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 7RNO entry

There are 4 chains in PDB entry 7RNO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 4PHE 271
B
 GLN 3LEU 99
C
 PRO 2ALA 29
C
 ALA 31ARG 384
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 9 helices in PDB entry 7RNO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
48 55Right-handed alpha
Helix 2
AA2
A
56 86Right-handed alpha
Helix 3
AA3
A
134 147Right-handed alpha
Helix 4
AA4
A
150 159Right-handed alpha
Helix 5
AA5
A
159 173Right-handed alpha
Helix 6
AA6
C
82 86Right-handed 310
Helix 7
AA7
C
87 96Right-handed alpha
Helix 8
AA8
C
253 257Right-handed 310
Helix 9
AA9
C
380 384Right-handed 310
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There are 12 sheets in PDB entry 7RNO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 8 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
43 46first strand
Strand 2
A
32 38anti-parallel
Strand 3
A
23 29anti-parallel
Strand 4
A
5 14anti-parallel
Strand 5
A
91 101anti-parallel
Strand 6
A
107 115anti-parallel
Strand 7
A
118 124anti-parallel
Strand 8
A
129 132anti-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
A
184 193first strand
Strand 2
A
196 206anti-parallel
Strand 3
A
239 247anti-parallel
Strand 4
A
226 228anti-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
A
184 193first strand
Strand 2
A
196 206anti-parallel
Strand 3
A
239 247anti-parallel
Strand 4
A
232 233anti-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
A
220 221first strand
Strand 2
A
211 217anti-parallel
Strand 3
A
255 261anti-parallel
Strand 4
A
264 268anti-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
B
7 12first strand
Strand 2
B
22 31anti-parallel
Strand 3
B
62 70anti-parallel
Strand 4
B
49 56anti-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
B
45 46first strand
Strand 2
B
36 42anti-parallel
Strand 3
B
78 84anti-parallel
Strand 4
B
91 95anti-parallel
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There are 8 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
73 74first strand
Strand 2
C
37 45parallel
Strand 3
C
12 19anti-parallel
Strand 4
C
99 105parallel
Strand 5
C
120 127anti-parallel
Strand 6
C
133 139anti-parallel
Strand 7
C
167 174anti-parallel
Strand 8
C
77 78parallel
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There are 9 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
73 74first strand
Strand 2
C
37 45parallel
Strand 3
C
12 19anti-parallel
Strand 4
C
99 105parallel
Strand 5
C
120 127anti-parallel
Strand 6
C
133 139anti-parallel
Strand 7
C
167 174anti-parallel
Strand 8
C
192 195anti-parallel
Strand 9
C
243 244anti-parallel
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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
178 182first strand
Strand 2
C
270 280parallel
Strand 3
C
258 266anti-parallel
Strand 4
C
201 210anti-parallel
Strand 5
C
213 221anti-parallel
Strand 6
C
224 227anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
187 189first strand
Strand 2
C
247 249anti-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
C
284 289first strand
Strand 2
C
297 305anti-parallel
Strand 3
C
342 349anti-parallel
Strand 4
C
330 336anti-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
C
324 326first strand
Strand 2
C
311 317anti-parallel
Strand 3
C
357 364anti-parallel
Strand 4
C
372 378anti-parallel
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