Analysis of interatomic Contacts of Structural Units in PDB entry:
4N5F


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 4N5F entry

There are 2 chains in PDB entry 4N5F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0LEU 377
B
 HIS 0LEU 377
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 36 helices in PDB entry 4N5F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 5Right-handed 310
Helix 2
2
A
6 24Right-handed alpha
Helix 3
3
A
27 35Right-handed alpha
Helix 4
4
A
38 48Right-handed alpha
Helix 5
5
A
56 60Right-handed 310
Helix 6
6
A
65 80Right-handed alpha
Helix 7
7
A
80 93Right-handed alpha
Helix 8
8
A
94 102Right-handed alpha
Helix 9
9
A
103 116Right-handed alpha
Helix 10
10
A
173 179Right-handed 310
Helix 11
11
A
230 237Right-handed alpha
Helix 12
12
A
238 268Right-handed alpha
Helix 13
13
A
278 308Right-handed alpha
Helix 14
14
A
312 338Right-handed alpha
Helix 15
15
A
339 347Right-handed 310
Helix 16
16
A
348 357Right-handed alpha
Helix 17
17
A
358 361Right-handed 310
Helix 18
18
A
365 376Right-handed alpha
Helix 19
19
B
1 5Right-handed 310
Helix 20
20
B
6 24Right-handed alpha
Helix 21
21
B
27 35Right-handed alpha
Helix 22
22
B
38 48Right-handed alpha
Helix 23
23
B
56 60Right-handed 310
Helix 24
24
B
65 80Right-handed alpha
Helix 25
25
B
80 93Right-handed alpha
Helix 26
26
B
94 102Right-handed alpha
Helix 27
27
B
103 116Right-handed alpha
Helix 28
28
B
220 222Right-handed 310
Helix 29
29
B
230 236Right-handed alpha
Helix 30
30
B
238 268Right-handed alpha
Helix 31
31
B
278 308Right-handed alpha
Helix 32
32
B
312 338Right-handed alpha
Helix 33
33
B
339 347Right-handed 310
Helix 34
34
B
348 357Right-handed alpha
Helix 35
35
B
358 361Right-handed 310
Helix 36
36
B
365 376Right-handed alpha
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There are 6 sheets in PDB entry 4N5F. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
121 124first strand
Strand 2
A
165 171parallel
Strand 3
A
181 187anti-parallel
Strand 4
A
224 225anti-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
140 144first strand
Strand 2
A
147 158anti-parallel
Strand 3
A
209 220anti-parallel
Strand 4
A
193 195anti-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
269 270first strand
Strand 2
A
273 274anti-parallel
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There are 4 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
121 124first strand
Strand 2
B
165 171parallel
Strand 3
B
181 187anti-parallel
Strand 4
B
224 225anti-parallel
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There are 4 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
140 142first strand
Strand 2
B
149 158anti-parallel
Strand 3
B
209 218anti-parallel
Strand 4
B
193 195anti-parallel
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There are 2 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
269 270first strand
Strand 2
B
273 274anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il