Analysis of interatomic Contacts of Structural Units in PDB entry:
4RM4


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 4RM4 entry

There is 1 chain in PDB entry 4RM4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 22MET 396
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 17 helices in PDB entry 4RM4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 37Right-handed alpha
Helix 2
2
A
52 62Right-handed alpha
Helix 3
3
A
79 84Right-handed 310
Helix 4
4
A
87 97Right-handed alpha
Helix 5
5
A
98 100Right-handed 310
Helix 6
6
A
101 124Right-handed alpha
Helix 7
7
A
131 135Right-handed alpha
Helix 8
8
A
137 148Right-handed alpha
Helix 9
9
A
151 153Right-handed 310
Helix 10
10
A
154 166Right-handed alpha
Helix 11
11
A
176 205Right-handed alpha
Helix 12
12
A
209 216Right-handed alpha
Helix 13
13
A
225 258Right-handed alpha
Helix 14
14
A
260 268Right-handed alpha
Helix 15
15
A
271 283Right-handed alpha
Helix 16
16
A
313 318Right-handed alpha
Helix 17
17
A
351 370Right-handed alpha
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There are 3 sheets in PDB entry 4RM4. Click on sheet of interest to get list of strands forming it: A, B, C,

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
39 42first strand
Strand 2
A
47 50anti-parallel
Strand 3
A
309 312parallel
Strand 4
A
289 293anti-parallel
Strand 5
A
66 67anti-parallel
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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
128 130first strand
Strand 2
A
389 395anti-parallel
Strand 3
A
374 380anti-parallel
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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
297 299first strand
Strand 2
A
302 304anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il