Analysis of interatomic Contacts of Structural Units in PDB entry:
4NJ4


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 4NJ4 entry

There are 2 chains in PDB entry 4NJ4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 69LEU 292
B
 LYS 78LEU 292
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 4NJ4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
70 87Right-handed alpha
Helix 2
2
A
96 116Right-handed alpha
Helix 3
3
A
120 122Right-handed 310
Helix 4
4
A
165 172Right-handed alpha
Helix 5
5
A
172 179Right-handed alpha
Helix 6
6
A
230 235Right-handed 310
Helix 7
7
A
257 263Right-handed alpha
Helix 8
8
A
269 273Right-handed 310
Helix 9
9
B
79 88Right-handed alpha
Helix 10
10
B
96 116Right-handed alpha
Helix 11
11
B
120 122Right-handed 310
Helix 12
12
B
165 172Right-handed alpha
Helix 13
13
B
172 179Right-handed alpha
Helix 14
14
B
230 234Right-handed 310
Helix 15
15
B
257 263Right-handed alpha
Helix 16
16
B
269 273Right-handed 310
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There are 6 sheets in PDB entry 4NJ4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
89 93first strand
Strand 2
A
252 256anti-parallel
Strand 3
A
215 220anti-parallel
Strand 4
A
277 283anti-parallel
Strand 5
A
189 195anti-parallel
Strand 6
A
130 135anti-parallel
Strand 7
A
124 127anti-parallel
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There are 2 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
139 141first strand
Strand 2
A
153 155anti-parallel
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There are 4 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
201 204first strand
Strand 2
A
266 268anti-parallel
Strand 3
A
224 228anti-parallel
Strand 4
A
244 248anti-parallel
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There are 7 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
89 93first strand
Strand 2
B
252 256anti-parallel
Strand 3
B
215 220anti-parallel
Strand 4
B
277 283anti-parallel
Strand 5
B
189 195anti-parallel
Strand 6
B
130 135anti-parallel
Strand 7
B
124 126anti-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
139 140first strand
Strand 2
B
154 155anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
201 204first strand
Strand 2
B
266 268anti-parallel
Strand 3
B
224 228anti-parallel
Strand 4
B
244 248anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il