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


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 7RTR entry

There are 5 chains in PDB entry 7RTR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1TRP 274
B
 MET 0MET 99
C
 TYR 1LEU 9
D
 GLU 3SER 214
E
 GLY 3ASP 253
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 13 helices in PDB entry 7RTR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
49 53Right-handed 310
Helix 2
AA2
A
56 85Right-handed alpha
Helix 3
AA3
A
139 150Right-handed alpha
Helix 4
AA4
A
151 162Right-handed alpha
Helix 5
AA5
A
162 175Right-handed alpha
Helix 6
AA6
A
175 180Right-handed alpha
Helix 7
AA7
D
95 99Right-handed 310
Helix 8
AA8
D
177 180Right-handed 310
Helix 9
AA9
D
196 200Right-handed 310
Helix 10
AB1
E
95 99Right-handed 310
Helix 11
AB2
E
125 129Right-handed 310
Helix 12
AB3
E
140 148Right-handed alpha
Helix 13
AB4
E
207 211Right-handed alpha
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There are 18 sheets in PDB entry 7RTR. 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, AB9,

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
46 47first strand
Strand 2
A
31 37anti-parallel
Strand 3
A
18 28anti-parallel
Strand 4
A
3 14anti-parallel
Strand 5
A
94 103anti-parallel
Strand 6
A
109 118anti-parallel
Strand 7
A
121 126anti-parallel
Strand 8
A
133 135anti-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
186 192first strand
Strand 2
A
200 208anti-parallel
Strand 3
A
241 247anti-parallel
Strand 4
A
229 230anti-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
186 192first strand
Strand 2
A
200 208anti-parallel
Strand 3
A
241 247anti-parallel
Strand 4
A
234 235anti-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
A
213 217first strand
Strand 2
A
259 263anti-parallel
Strand 3
A
270 272anti-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
6 11first strand
Strand 2
B
21 30anti-parallel
Strand 3
B
62 70anti-parallel
Strand 4
B
50 51anti-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
6 11first strand
Strand 2
B
21 30anti-parallel
Strand 3
B
62 70anti-parallel
Strand 4
B
55 56anti-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
B
44 45first strand
Strand 2
B
36 41anti-parallel
Strand 3
B
78 83anti-parallel
Strand 4
B
91 94anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
5 6first strand
Strand 2
D
19 25anti-parallel
Strand 3
D
86 91anti-parallel
Strand 4
D
76 81anti-parallel
Strand 5
D
64 68anti-parallel
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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
11 14first strand
Strand 2
D
118 123parallel
Strand 3
D
100 108anti-parallel
Strand 4
D
39 44anti-parallel
Strand 5
D
51 56anti-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
D
11 14first strand
Strand 2
D
118 123parallel
Strand 3
D
100 108anti-parallel
Strand 4
D
111 114anti-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
D
132 137first strand
Strand 2
D
145 150anti-parallel
Strand 3
D
181 190anti-parallel
Strand 4
D
166 168anti-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
D
132 137first strand
Strand 2
D
145 150anti-parallel
Strand 3
D
181 190anti-parallel
Strand 4
D
172 176anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
5 7first strand
Strand 2
E
19 24anti-parallel
Strand 3
E
87 91anti-parallel
Strand 4
E
76 79anti-parallel
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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 14first strand
Strand 2
E
118 123parallel
Strand 3
E
100 107anti-parallel
Strand 4
E
38 44anti-parallel
Strand 5
E
51 57anti-parallel
Strand 6
E
64 68anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 14first strand
Strand 2
E
118 123parallel
Strand 3
E
100 107anti-parallel
Strand 4
E
113 114anti-parallel
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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
133 137first strand
Strand 2
E
149 159anti-parallel
Strand 3
E
197 206anti-parallel
Strand 4
E
179 181anti-parallel
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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
133 137first strand
Strand 2
E
149 159anti-parallel
Strand 3
E
197 206anti-parallel
Strand 4
E
186 187anti-parallel
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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
173 175first strand
Strand 2
E
164 170anti-parallel
Strand 3
E
216 223anti-parallel
Strand 4
E
242 249anti-parallel
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