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


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 4LWP entry

There are 2 chains in PDB entry 4LWP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 SER 25LYS 368
A
 ASP 26LYS 368
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 28 helices in PDB entry 4LWP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
B
25 36Right-handed alpha
Helix 2
2
B
36 50Right-handed alpha
Helix 3
3
B
66 75Right-handed alpha
Helix 4
4
B
87 99Right-handed alpha
Helix 5
5
B
111 118Right-handed alpha
Helix 6
6
B
119 132Right-handed alpha
Helix 7
7
B
153 171Right-handed alpha
Helix 8
8
B
193 201Right-handed alpha
Helix 9
9
B
201 206Right-handed alpha
Helix 10
10
B
213 226Right-handed alpha
Helix 11
11
B
236 240Right-handed 310
Helix 12
12
B
256 262Right-handed 310
Helix 13
13
B
274 285Right-handed alpha
Helix 14
14
B
327 333Right-handed alpha
Helix 15
15
A
27 35Right-handed alpha
Helix 16
16
A
36 50Right-handed alpha
Helix 17
17
A
66 75Right-handed alpha
Helix 18
18
A
87 99Right-handed alpha
Helix 19
19
A
111 118Right-handed alpha
Helix 20
20
A
119 132Right-handed alpha
Helix 21
21
A
153 171Right-handed alpha
Helix 22
22
A
193 201Right-handed alpha
Helix 23
23
A
201 206Right-handed alpha
Helix 24
24
A
213 226Right-handed alpha
Helix 25
25
A
236 240Right-handed 310
Helix 26
26
A
256 262Right-handed 310
Helix 27
27
A
274 285Right-handed alpha
Helix 28
28
A
327 333Right-handed alpha
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There are 10 sheets in PDB entry 4LWP. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
B
105 108first strand
Strand 2
B
79 83parallel
Strand 3
B
57 61parallel
Strand 4
B
136 141parallel
Strand 5
B
178 180parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
231 233first strand
Strand 2
B
321 325anti-parallel
Strand 3
B
294 303anti-parallel
Strand 4
B
183 191anti-parallel
Strand 5
B
245 251anti-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
B
231 233first strand
Strand 2
B
321 325anti-parallel
Strand 3
B
294 303anti-parallel
Strand 4
B
306 309anti-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
B
263 270first strand
Strand 2
B
344 353anti-parallel
Strand 3
B
361 366anti-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
289 291first strand
Strand 2
B
337 339anti-parallel
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There are 5 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
105 108first strand
Strand 2
A
79 83parallel
Strand 3
A
57 61parallel
Strand 4
A
136 141parallel
Strand 5
A
178 180parallel
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There are 5 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
231 233first strand
Strand 2
A
321 325anti-parallel
Strand 3
A
294 303anti-parallel
Strand 4
A
183 191anti-parallel
Strand 5
A
245 251anti-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
231 233first strand
Strand 2
A
321 325anti-parallel
Strand 3
A
294 303anti-parallel
Strand 4
A
306 309anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
263 270first strand
Strand 2
A
344 353anti-parallel
Strand 3
A
361 366anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
289 291first strand
Strand 2
A
337 339anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il