Analysis of interatomic Contacts of Structural Units in PDB entry:
4R72


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 4R72 entry

There is 1 chain in PDB entry 4R72 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1ALA 318
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 4R72. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 27Right-handed alpha
Helix 2
2
A
36 47Right-handed alpha
Helix 3
3
A
61 70Right-handed alpha
Helix 4
4
A
78 84Right-handed 310
Helix 5
5
A
85 90Right-handed alpha
Helix 6
6
A
113 117Right-handed alpha
Helix 7
7
A
127 137Right-handed 310
Helix 8
8
A
148 163Right-handed alpha
Helix 9
9
A
163 175Right-handed alpha
Helix 10
10
A
186 194Right-handed alpha
Helix 11
11
A
204 213Right-handed alpha
Helix 12
12
A
241 253Right-handed alpha
Helix 13
13
A
254 264Right-handed alpha
Helix 14
14
A
284 288Right-handed 310
Helix 15
15
A
294 300Right-handed alpha
Helix 16
16
A
300 315Right-handed alpha
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There are 5 sheets in PDB entry 4R72. 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
29 34first strand
Strand 2
A
3 8parallel
Strand 3
A
55 60parallel
Strand 4
A
228 236anti-parallel
Strand 5
A
73 74anti-parallel
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There are 4 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
73 74first strand
Strand 2
A
228 236anti-parallel
Strand 3
A
99 112anti-parallel
Strand 4
A
270 271anti-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
A
270 271first strand
Strand 2
A
99 112anti-parallel
Strand 3
A
199 203anti-parallel
Strand 4
A
140 143parallel
Strand 5
A
178 182parallel
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There are 5 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
178 182first strand
Strand 2
A
140 143parallel
Strand 3
A
199 203parallel
Strand 4
A
99 112anti-parallel
Strand 5
A
217 220anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
217 220first strand
Strand 2
A
99 112anti-parallel
Strand 3
A
228 236anti-parallel
Strand 4
A
55 60anti-parallel
Strand 5
A
3 8parallel
Strand 6
A
29 34parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il