Analysis of interatomic Contacts of Structural Units in PDB entry:
4R4J


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 4R4J entry

There are 2 chains in PDB entry 4R4J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2GLU 360
B
 GLY 2LYS 358
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 26 helices in PDB entry 4R4J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 24Right-handed alpha
Helix 2
2
A
73 88Right-handed alpha
Helix 3
3
A
108 113Right-handed alpha
Helix 4
4
A
114 119Right-handed 310
Helix 5
5
A
127 145Right-handed alpha
Helix 6
6
A
156 160Right-handed 310
Helix 7
7
A
161 179Right-handed alpha
Helix 8
8
A
181 185Right-handed 310
Helix 9
9
A
218 232Right-handed alpha
Helix 10
10
A
265 276Right-handed alpha
Helix 11
11
A
284 288Right-handed 310
Helix 12
12
A
292 297Right-handed alpha
Helix 13
13
A
330 344Right-handed alpha
Helix 14
14
B
12 24Right-handed alpha
Helix 15
15
B
73 87Right-handed alpha
Helix 16
16
B
108 113Right-handed alpha
Helix 17
17
B
114 117Right-handed 310
Helix 18
18
B
127 145Right-handed alpha
Helix 19
19
B
156 160Right-handed 310
Helix 20
20
B
161 179Right-handed alpha
Helix 21
21
B
181 185Right-handed 310
Helix 22
22
B
218 232Right-handed alpha
Helix 23
23
B
265 276Right-handed alpha
Helix 24
24
B
284 288Right-handed 310
Helix 25
25
B
292 297Right-handed alpha
Helix 26
26
B
330 344Right-handed alpha
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There are 5 sheets in PDB entry 4R4J. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 7 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
44 47first strand
Strand 2
A
50 56anti-parallel
Strand 3
A
29 36parallel
Strand 4
A
3 8parallel
Strand 5
A
67 70parallel
Strand 6
A
90 93parallel
Strand 7
A
122 124parallel
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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
A
238 242first strand
Strand 2
A
148 154parallel
Strand 3
A
252 259anti-parallel
Strand 4
A
316 323anti-parallel
Strand 5
A
302 309anti-parallel
Strand 6
A
279 281parallel
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There are 6 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
55 56first strand
Strand 2
B
29 36parallel
Strand 3
B
3 8parallel
Strand 4
B
67 70parallel
Strand 5
B
90 93parallel
Strand 6
B
122 124parallel
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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
44 47first strand
Strand 2
B
50 53anti-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
B
238 242first strand
Strand 2
B
148 154parallel
Strand 3
B
252 259anti-parallel
Strand 4
B
316 323anti-parallel
Strand 5
B
302 309anti-parallel
Strand 6
B
279 281parallel
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