Analysis of interatomic Contacts of Structural Units in PDB entry:
5YHQ


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 5YHQ entry

There are 3 chains in PDB entry 5YHQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 71GLY 296
C
 GLY 1GLN 240
B
 ALA 83GLN 321
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 5YHQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
75 80Right-handed alpha
Helix 2
AA2
A
111 120Right-handed alpha
Helix 3
AA3
A
163 167Right-handed 310
Helix 4
AA4
A
220 224Right-handed 310
Helix 5
AA5
C
43 48Right-handed alpha
Helix 6
AA6
C
62 68Right-handed 310
Helix 7
AA7
C
92 96Right-handed 310
Helix 8
AA8
C
97 103Right-handed alpha
Helix 9
AA9
C
143 149Right-handed alpha
Helix 10
AB1
B
104 106Right-handed 310
Helix 11
AB2
B
125 129Right-handed 310
Helix 12
AB3
B
150 155Right-handed alpha
Helix 13
AB4
B
158 167Right-handed alpha
Helix 14
AB5
B
218 223Right-handed alpha
Helix 15
AB6
B
224 228Right-handed 310
Helix 16
AB7
B
245 249Right-handed 310
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There are 9 sheets in PDB entry 5YHQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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
84 92first strand
Strand 2
A
241 256anti-parallel
Strand 3
A
123 135anti-parallel
Strand 4
A
184 187anti-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
84 92first strand
Strand 2
A
241 256anti-parallel
Strand 3
A
123 135anti-parallel
Strand 4
A
196 197anti-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
102 104first strand
Strand 2
A
227 231anti-parallel
Strand 3
A
145 151anti-parallel
Strand 4
A
173 177anti-parallel
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There are 2 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
274 275first strand
Strand 2
B
204 205parallel
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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
C
51 53first strand
Strand 2
C
210 218anti-parallel
Strand 3
C
108 119anti-parallel
Strand 4
C
162 171anti-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
C
69 71first strand
Strand 2
C
210 218anti-parallel
Strand 3
C
108 119anti-parallel
Strand 4
C
223 225anti-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
C
80 85first strand
Strand 2
C
191 196anti-parallel
Strand 3
C
128 134anti-parallel
Strand 4
C
152 156anti-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
B
100 102first strand
Strand 2
B
261 266parallel
Strand 3
B
168 181anti-parallel
Strand 4
B
303 319anti-parallel
Strand 5
B
133 140anti-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
B
147 148first strand
Strand 2
B
283 288anti-parallel
Strand 3
B
190 197anti-parallel
Strand 4
B
251 255anti-parallel
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