Analysis of interatomic Contacts of Structural Units in PDB entry:
4RCM


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 4RCM entry

There are 2 chains in PDB entry 4RCM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 140GLU 303
B
 ALA 142ASP 302
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 15 helices in PDB entry 4RCM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
164 175Right-handed alpha
Helix 2
2
A
180 193Right-handed alpha
Helix 3
3
A
227 231Right-handed 310
Helix 4
4
A
233 237Right-handed 310
Helix 5
5
A
252 257Right-handed alpha
Helix 6
6
A
268 272Right-handed 310
Helix 7
7
A
279 291Right-handed alpha
Helix 8
8
B
164 175Right-handed alpha
Helix 9
9
B
180 193Right-handed alpha
Helix 10
10
B
227 231Right-handed 310
Helix 11
11
B
233 237Right-handed 310
Helix 12
12
B
252 257Right-handed alpha
Helix 13
13
B
261 265Right-handed 310
Helix 14
14
B
268 272Right-handed 310
Helix 15
15
B
279 291Right-handed alpha
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There are 2 sheets in PDB entry 4RCM. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
176 177first strand
Strand 2
A
241 251anti-parallel
Strand 3
A
211 218anti-parallel
Strand 4
A
200 206anti-parallel
Strand 5
A
156 162parallel
Strand 6
A
277 278anti-parallel
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There are 6 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
176 177first strand
Strand 2
B
241 251anti-parallel
Strand 3
B
211 218anti-parallel
Strand 4
B
200 206anti-parallel
Strand 5
B
156 162parallel
Strand 6
B
277 278anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il