Analysis of interatomic Contacts of Structural Units in PDB entry:
9YE2


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 9YE2 entry

There are 3 chains in PDB entry 9YE2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 21GLY 234
B
 ASP 21CYS 239
C
 GLY 8GLY 11
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 8 helices in PDB entry 9YE2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
47 51Right-handed 310
Helix 2
AA2
A
72 76Right-handed 310
Helix 3
AA3
A
108 112Right-handed 310
Helix 4
AA4
A
176 178Right-handed 310
Helix 5
AA5
A
206 208Right-handed 310
Helix 6
AA6
B
104 108Right-handed 310
Helix 7
AA7
B
146 153Right-handed alpha
Helix 8
AA8
B
208 214Right-handed alpha
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There are 9 sheets in PDB entry 9YE2. 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
22 26first strand
Strand 2
A
36 44anti-parallel
Strand 3
A
99 105anti-parallel
Strand 4
A
89 94anti-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
A
30 31first strand
Strand 2
A
127 131parallel
Strand 3
A
113 118anti-parallel
Strand 4
A
53 59anti-parallel
Strand 5
A
63 70anti-parallel
Strand 6
A
79 81anti-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
140 144first strand
Strand 2
A
155 165anti-parallel
Strand 3
A
195 204anti-parallel
Strand 4
A
183 185anti-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
171 174first strand
Strand 2
A
214 219anti-parallel
Strand 3
A
224 229anti-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
24 27first strand
Strand 2
B
39 45anti-parallel
Strand 3
B
95 100anti-parallel
Strand 4
B
87 92anti-parallel
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There are 6 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
30 33first strand
Strand 2
B
127 131parallel
Strand 3
B
109 115anti-parallel
Strand 4
B
58 63anti-parallel
Strand 5
B
70 74anti-parallel
Strand 6
B
78 79anti-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
30 33first strand
Strand 2
B
127 131parallel
Strand 3
B
109 115anti-parallel
Strand 4
B
122 123anti-parallel
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There are 4 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
139 143first strand
Strand 2
B
154 164anti-parallel
Strand 3
B
198 207anti-parallel
Strand 4
B
184 188anti-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
178 180first strand
Strand 2
B
170 175anti-parallel
Strand 3
B
216 223anti-parallel
Strand 4
B
226 235anti-parallel
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