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


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 1RHD entry

There are 2 chains in PDB entry 1RHD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 1THR 246
A
 ARG 248GLY 293
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 10 helices in PDB entry 1RHD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
A
A
11 22Right-handed alpha
Helix 2
B
A
42 50Right-handed alpha
Helix 3
C
A
76 87Right-handed alpha
Helix 4
D
A
107 119Right-handed alpha
Helix 5
E
A
129 137Right-handed alpha
Helix 6
A*
A
163 174Right-handed alpha
Helix 7
B*
A
183 189Right-handed alpha
Helix 8
C*
A
224 235Right-handed alpha
Helix 9
D*
A
251 264Right-handed alpha
Helix 10
E*
A
274 282Right-handed alpha
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There are 2 sheets in PDB entry 1RHD. Click on sheet of interest to get list of strands forming it: I, II,

There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
8 10first strand
Strand 2
A
122 127parallel
Strand 3
A
94 98parallel
Strand 4
A
27 33parallel
Strand 5
A
56 58parallel
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There are 5 strands in II sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
160 162first strand
Strand 2
A
269 271parallel
Strand 3
A
242 246parallel
Strand 4
A
177 181parallel
Strand 5
A
208 210parallel
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