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


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 1YZH entry

There are 2 chains in PDB entry 1YZH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 8PHE 211
B
 ARG 6PHE 211
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 1YZH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 15Right-handed alpha
Helix 2
2
A
23 27Right-handed 310
Helix 3
3
A
30 36Right-handed alpha
Helix 4
4
A
50 60Right-handed alpha
Helix 5
5
A
71 86Right-handed alpha
Helix 6
6
A
99 103Right-handed 310
Helix 7
7
A
122 129Right-handed 310
Helix 8
8
A
132 143Right-handed alpha
Helix 9
9
A
155 170Right-handed alpha
Helix 10
10
A
179 183Right-handed 310
Helix 11
11
A
191 197Right-handed alpha
Helix 12
12
A
198 201Right-handed 310
Helix 13
13
B
8 15Right-handed alpha
Helix 14
14
B
30 36Right-handed alpha
Helix 15
15
B
50 60Right-handed alpha
Helix 16
16
B
71 86Right-handed alpha
Helix 17
17
B
99 103Right-handed 310
Helix 18
18
B
122 129Right-handed 310
Helix 19
19
B
132 143Right-handed alpha
Helix 20
20
B
155 170Right-handed alpha
Helix 21
21
B
179 183Right-handed 310
Helix 22
22
B
191 198Right-handed alpha
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There are 2 sheets in PDB entry 1YZH. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
20 21first strand
Strand 2
A
90 94parallel
Strand 3
A
64 69parallel
Strand 4
A
41 45parallel
Strand 5
A
111 115parallel
Strand 6
A
148 153parallel
Strand 7
A
205 210anti-parallel
Strand 8
A
172 177anti-parallel
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There are 8 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
20 21first strand
Strand 2
B
90 94parallel
Strand 3
B
64 69parallel
Strand 4
B
41 45parallel
Strand 5
B
111 115parallel
Strand 6
B
148 153parallel
Strand 7
B
205 210anti-parallel
Strand 8
B
172 177anti-parallel
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