Analysis of interatomic Contacts of Structural Units in PDB entry:
3RVA


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 3RVA entry

There are 2 chains in PDB entry 3RVA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2GLN 229
A
 ASP 231HIS 446
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 18 helices in PDB entry 3RVA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 27Right-handed alpha
Helix 2
2
A
53 58Right-handed alpha
Helix 3
3
A
100 104Right-handed 310
Helix 4
4
A
111 119Right-handed 310
Helix 5
5
A
122 124Right-handed 310
Helix 6
6
A
132 140Right-handed alpha
Helix 7
7
A
146 158Right-handed alpha
Helix 8
8
A
161 188Right-handed alpha
Helix 9
9
A
191 204Right-handed alpha
Helix 10
10
A
220 224Right-handed 310
Helix 11
11
A
267 289Right-handed alpha
Helix 12
12
A
294 313Right-handed alpha
Helix 13
13
A
319 326Right-handed alpha
Helix 14
14
A
328 333Right-handed alpha
Helix 15
15
A
390 399Right-handed alpha
Helix 16
16
A
400 406Right-handed 310
Helix 17
17
A
407 415Right-handed alpha
Helix 18
18
A
436 440Right-handed alpha
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There are 4 sheets in PDB entry 3RVA. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
105 109first strand
Strand 2
A
79 83parallel
Strand 3
A
69 72anti-parallel
Strand 4
A
30 34anti-parallel
Strand 5
A
126 129parallel
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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
A
215 218first strand
Strand 2
A
240 249anti-parallel
Strand 3
A
252 261anti-parallel
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There are 3 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
380 383first strand
Strand 2
A
424 428anti-parallel
Strand 3
A
433 435anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
386 388first strand
Strand 2
A
419 421anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il