Analysis of interatomic Contacts of Structural Units in PDB entry:
1RH9


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 1RH9 entry

There is 1 chain in PDB entry 1RH9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 30SER 399
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 16 helices in PDB entry 1RH9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
56 63Right-handed alpha
Helix 2
2
A
67 80Right-handed alpha
Helix 3
3
A
106 123Right-handed alpha
Helix 4
4
A
140 151Right-handed alpha
Helix 5
5
A
157 163Right-handed 310
Helix 6
6
A
164 181Right-handed alpha
Helix 7
7
A
189 193Right-handed 310
Helix 8
8
A
213 231Right-handed alpha
Helix 9
9
A
245 256Right-handed 310
Helix 10
10
A
261 267Right-handed alpha
Helix 11
11
A
279 284Right-handed alpha
Helix 12
12
A
288 311Right-handed alpha
Helix 13
13
A
329 350Right-handed alpha
Helix 14
14
A
367 371Right-handed 310
Helix 15
15
A
377 380Right-handed 310
Helix 16
16
A
381 396Right-handed alpha
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There are 3 sheets in PDB entry 1RH9. Click on sheet of interest to get list of strands forming it: A, B, C,

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
34 36first strand
Strand 2
A
39 42anti-parallel
Strand 3
A
45 47anti-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
A
235 237first strand
Strand 2
A
196 200parallel
Strand 3
A
126 130parallel
Strand 4
A
84 88parallel
Strand 5
A
49 53parallel
Strand 6
A
354 359parallel
Strand 7
A
314 318parallel
Strand 8
A
274 277parallel
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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
99 101first strand
Strand 2
A
104 105anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il