Analysis of interatomic Contacts of Structural Units in PDB entry:
1YYP


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 1YYP entry

There are 2 chains in PDB entry 1YYP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 9PRO 271
B
 ARG 1223CYS 1242
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 7 helices in PDB entry 1YYP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 27Right-handed alpha
Helix 2
2
A
27 33Right-handed alpha
Helix 3
3
A
90 94Right-handed alpha
Helix 4
4
A
149 161Right-handed alpha
Helix 5
5
A
223 235Right-handed alpha
Helix 6
6
B
1228 1233Right-handed 310
Helix 7
7
B
1239 1241Right-handed 310
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There are 5 sheets in PDB entry 1YYP. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
68 70first strand
Strand 2
A
12 15anti-parallel
Strand 3
A
101 105anti-parallel
Strand 4
A
111 118anti-parallel
Strand 5
A
121 128anti-parallel
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There are 9 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
78 81first strand
Strand 2
A
38 43anti-parallel
Strand 3
A
47 54anti-parallel
Strand 4
A
57 63anti-parallel
Strand 5
A
261 268anti-parallel
Strand 6
A
251 257anti-parallel
Strand 7
A
240 245anti-parallel
Strand 8
A
144 148anti-parallel
Strand 9
A
209 213anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
83 84first strand
Strand 2
A
88 89anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
134 136first strand
Strand 2
B
1235 1237anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
200 204first strand
Strand 2
A
190 195anti-parallel
Strand 3
A
179 185anti-parallel
Strand 4
A
217 222anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il