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


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 4RLO entry

There are 2 chains in PDB entry 4RLO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 85PRO 371
B
 LYS 85LEU 372
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 23 helices in PDB entry 4RLO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
87 89Right-handed 310
Helix 2
2
A
142 150Right-handed alpha
Helix 3
3
A
180 188Right-handed alpha
Helix 4
4
A
191 212Right-handed alpha
Helix 5
5
A
261 266Right-handed alpha
Helix 6
6
A
272 289Right-handed alpha
Helix 7
7
A
297 308Right-handed alpha
Helix 8
8
A
317 328Right-handed alpha
Helix 9
9
A
342 348Right-handed alpha
Helix 10
10
A
349 353Right-handed 310
Helix 11
11
A
356 362Right-handed alpha
Helix 12
12
B
87 89Right-handed 310
Helix 13
13
B
179 187Right-handed alpha
Helix 14
14
B
191 212Right-handed alpha
Helix 15
15
B
220 224Right-handed 310
Helix 16
16
B
261 266Right-handed alpha
Helix 17
17
B
272 289Right-handed alpha
Helix 18
18
B
297 308Right-handed alpha
Helix 19
19
B
317 328Right-handed alpha
Helix 20
20
B
331 335Right-handed 310
Helix 21
21
B
342 348Right-handed alpha
Helix 22
22
B
349 353Right-handed 310
Helix 23
23
B
356 362Right-handed alpha
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There are 5 sheets in PDB entry 4RLO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
91 99first strand
Strand 2
A
104 110anti-parallel
Strand 3
A
119 125anti-parallel
Strand 4
A
168 173anti-parallel
Strand 5
A
158 162anti-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
178 179first strand
Strand 2
A
224 226anti-parallel
Strand 3
A
232 234anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
91 100first strand
Strand 2
B
103 110anti-parallel
Strand 3
B
119 125anti-parallel
Strand 4
B
167 173anti-parallel
Strand 5
B
158 164anti-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
B
214 215first strand
Strand 2
B
242 243anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
225 226first strand
Strand 2
B
232 233anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il