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


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 1RHY entry

There are 2 chains in PDB entry 1RHY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ARG 187
B
 SER 2THR 188
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 9 helices in PDB entry 1RHY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
40 54Right-handed alpha
Helix 2
2
A
74 90Right-handed alpha
Helix 3
3
A
138 153Right-handed alpha
Helix 4
4
A
165 186Right-handed alpha
Helix 5
5
B
12 15Right-handed 310
Helix 6
6
B
40 55Right-handed alpha
Helix 7
7
B
74 90Right-handed alpha
Helix 8
8
B
138 153Right-handed alpha
Helix 9
9
B
165 186Right-handed alpha
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There are 5 sheets in PDB entry 1RHY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
34 37first strand
Strand 2
A
57 63parallel
Strand 3
A
16 22anti-parallel
Strand 4
A
5 11anti-parallel
Strand 5
B
5 10anti-parallel
Strand 6
B
17 22anti-parallel
Strand 7
B
57 62anti-parallel
Strand 8
B
34 37parallel
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There are 4 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
98 105first strand
Strand 2
A
108 115anti-parallel
Strand 3
A
155 162anti-parallel
Strand 4
A
121 125parallel
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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
132 133first strand
Strand 2
A
136 137anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
98 105first strand
Strand 2
B
108 115anti-parallel
Strand 3
B
155 162anti-parallel
Strand 4
B
121 125parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
132 133first strand
Strand 2
B
136 137anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il