Analysis of interatomic Contacts of Structural Units in PDB entry:
4L8N


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 4L8N entry

There is 1 chain in PDB entry 4L8N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 25LYS 476
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 20 helices in PDB entry 4L8N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
57 63Right-handed alpha
Helix 2
2
A
79 81Right-handed 310
Helix 3
3
A
82 84Right-handed 310
Helix 4
4
A
85 91Right-handed alpha
Helix 5
5
A
125 133Right-handed alpha
Helix 6
6
A
134 137Right-handed 310
Helix 7
7
A
160 164Right-handed 310
Helix 8
8
A
173 175Right-handed 310
Helix 9
9
A
176 195Right-handed alpha
Helix 10
10
A
250 256Right-handed alpha
Helix 11
11
A
292 305Right-handed alpha
Helix 12
12
A
306 308Right-handed 310
Helix 13
13
A
348 353Right-handed alpha
Helix 14
14
A
372 387Right-handed alpha
Helix 15
15
A
388 391Right-handed 310
Helix 16
16
A
392 396Right-handed 310
Helix 17
17
A
410 412Right-handed 310
Helix 18
18
A
413 422Right-handed alpha
Helix 19
19
A
423 427Right-handed 310
Helix 20
20
A
428 435Right-handed 310
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There are 8 sheets in PDB entry 4L8N. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
27 30first strand
Strand 2
A
117 120anti-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
33 37first strand
Strand 2
A
48 53anti-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
76 77first strand
Strand 2
A
69 73anti-parallel
Strand 3
A
97 103anti-parallel
Strand 4
A
110 115anti-parallel
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There are 3 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
123 124first strand
Strand 2
A
331 334anti-parallel
Strand 3
A
341 344anti-parallel
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There are 3 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
142 148first strand
Strand 2
A
317 328anti-parallel
Strand 3
A
466 475anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
150 154first strand
Strand 2
A
277 287anti-parallel
Strand 3
A
259 269anti-parallel
Strand 4
A
205 215anti-parallel
Strand 5
A
166 169parallel
Strand 6
A
197 198parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
230 236first strand
Strand 2
A
241 249anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
367 368first strand
Strand 2
A
360 364anti-parallel
Strand 3
A
448 454anti-parallel
Strand 4
A
457 463anti-parallel
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