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


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 7YRF entry

There are 5 chains in PDB entry 7YRF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 73LEU 297
E
 ASP 1GLU 213
B
 GLU 14GLN 323
F
 GLN 1LEU 214
C
 GLY 1GLN 242
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 21 helices in PDB entry 7YRF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
79 85Right-handed alpha
Helix 2
AA2
A
116 124Right-handed alpha
Helix 3
AA3
A
168 173Right-handed 310
Helix 4
AA4
A
218 222Right-handed 310
Helix 5
AA5
A
225 229Right-handed 310
Helix 6
AA6
E
123 127Right-handed 310
Helix 7
AA7
E
185 189Right-handed 310
Helix 8
AA8
B
104 106Right-handed 310
Helix 9
AA9
B
125 130Right-handed alpha
Helix 10
AB1
B
154 157Right-handed 310
Helix 11
AB2
B
158 167Right-handed alpha
Helix 12
AB3
B
216 221Right-handed alpha
Helix 13
AB4
B
243 247Right-handed 310
Helix 14
AB5
F
87 91Right-handed 310
Helix 15
AB6
C
43 48Right-handed alpha
Helix 16
AB7
C
58 62Right-handed 310
Helix 17
AB8
C
64 68Right-handed 310
Helix 18
AB9
C
94 98Right-handed 310
Helix 19
AC1
C
99 107Right-handed alpha
Helix 20
AC2
C
145 150Right-handed alpha
Helix 21
AC3
C
183 190Right-handed 310
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There are 20 sheets in PDB entry 7YRF. 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, AC1, AC2,

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
A
87 95first strand
Strand 2
A
247 260anti-parallel
Strand 3
A
128 140anti-parallel
Strand 4
A
201 202anti-parallel
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There are 5 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
87 95first strand
Strand 2
A
247 260anti-parallel
Strand 3
A
128 140anti-parallel
Strand 4
A
188 192anti-parallel
Strand 5
C
22 23parallel
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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
106 110first strand
Strand 2
A
232 237anti-parallel
Strand 3
A
150 156anti-parallel
Strand 4
A
178 182anti-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
E
4 7first strand
Strand 2
E
19 25anti-parallel
Strand 3
E
70 75anti-parallel
Strand 4
E
62 67anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 12first strand
Strand 2
E
102 105parallel
Strand 3
E
85 90anti-parallel
Strand 4
E
34 38anti-parallel
Strand 5
E
45 49anti-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
E
10 12first strand
Strand 2
E
102 105parallel
Strand 3
E
85 90anti-parallel
Strand 4
E
97 98anti-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
E
114 118first strand
Strand 2
E
133 137anti-parallel
Strand 3
E
174 178anti-parallel
Strand 4
E
160 164anti-parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
145 148first strand
Strand 2
E
192 197anti-parallel
Strand 3
E
207 209anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
84 87first strand
Strand 2
B
90 93anti-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
B
101 102first strand
Strand 2
B
259 264parallel
Strand 3
B
168 181anti-parallel
Strand 4
B
301 317anti-parallel
Strand 5
B
133 140anti-parallel
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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
227 228first strand
Strand 2
B
147 150anti-parallel
Strand 3
B
281 292anti-parallel
Strand 4
B
188 197anti-parallel
Strand 5
B
249 253anti-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
F
3 6first strand
Strand 2
F
18 25anti-parallel
Strand 3
F
78 83anti-parallel
Strand 4
F
68 73anti-parallel
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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
10 12first strand
Strand 2
F
111 115parallel
Strand 3
F
93 99anti-parallel
Strand 4
F
33 39anti-parallel
Strand 5
F
46 51anti-parallel
Strand 6
F
58 59anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
124 128first strand
Strand 2
F
139 149anti-parallel
Strand 3
F
178 188anti-parallel
Strand 4
F
168 169anti-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
F
124 128first strand
Strand 2
F
139 149anti-parallel
Strand 3
F
178 188anti-parallel
Strand 4
F
173 175anti-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
F
155 158first strand
Strand 2
F
198 202anti-parallel
Strand 3
F
211 213anti-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
C
51 53first strand
Strand 2
C
212 220anti-parallel
Strand 3
C
70 73anti-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
C
51 53first strand
Strand 2
C
212 220anti-parallel
Strand 3
C
115 121anti-parallel
Strand 4
C
164 169anti-parallel
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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
82 87first strand
Strand 2
C
193 203anti-parallel
Strand 3
C
128 136anti-parallel
Strand 4
C
153 158anti-parallel
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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
111 112first strand
Strand 2
C
225 226anti-parallel
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