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


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 1YYO entry

There are 6 chains in PDB entry 1YYO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
C 1 G 12
D
C 13 G 24
E
C 1 G 12
F
C 13 G 24
A
MET 1SER 220
B
LYS 2SER 220
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 22 helices in PDB entry 1YYO. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
2 12Right-handed alpha
Helix 2
2
A
17 24Right-handed alpha
Helix 3
3
A
36 59Right-handed alpha
Helix 4
4
A
63 75Right-handed alpha
Helix 5
5
A
76 86Right-handed alpha
Helix 6
6
A
103 120Right-handed alpha
Helix 7
7
A
123 145Right-handed alpha
Helix 8
8
A
151 164Right-handed alpha
Helix 9
9
A
201 213Right-handed alpha
Helix 10
10
A
213 218Right-handed alpha
Helix 11
11
A
219 220Right-handed 310
Helix 12
12
B
2 2Right-handed 310
Helix 13
13
B
3 12Right-handed alpha
Helix 14
14
B
17 24Right-handed alpha
Helix 15
15
B
36 59Right-handed alpha
Helix 16
16
B
63 75Right-handed alpha
Helix 17
17
B
76 87Right-handed alpha
Helix 18
18
B
88 93Right-handed 310
Helix 19
19
B
101 120Right-handed alpha
Helix 20
20
B
123 146Right-handed alpha
Helix 21
21
B
151 165Right-handed alpha
Helix 22
22
B
201 219Right-handed alpha
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There are 2 sheets in PDB entry 1YYO. Click on sheet of interest to get list of strands forming it: A, B,

There are 3 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
169 176first strand
Strand 2
A
183 190anti-parallel
Strand 3
A
193 199anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
171 175first strand
Strand 2
B
184 190anti-parallel
Strand 3
B
193 199anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il