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


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 4DLB entry

There are 2 chains in PDB entry 4DLB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1VAL 379
B
 SER 1VAL 379
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 4DLB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 55Right-handed alpha
Helix 2
2
A
102 108Right-handed alpha
Helix 3
3
A
116 121Right-handed alpha
Helix 4
4
A
168 173Right-handed alpha
Helix 5
5
A
174 176Right-handed 310
Helix 6
6
A
177 188Right-handed alpha
Helix 7
7
A
204 217Right-handed alpha
Helix 8
8
A
228 230Right-handed 310
Helix 9
9
A
231 236Right-handed alpha
Helix 10
10
A
237 239Right-handed 310
Helix 11
11
A
245 249Right-handed 310
Helix 12
12
A
252 261Right-handed alpha
Helix 13
13
A
274 284Right-handed alpha
Helix 14
14
A
308 313Right-handed alpha
Helix 15
15
A
321 325Right-handed 310
Helix 16
16
A
326 340Right-handed alpha
Helix 17
17
A
345 347Right-handed 310
Helix 18
18
A
357 367Right-handed alpha
Helix 19
19
B
47 56Right-handed alpha
Helix 20
20
B
102 107Right-handed alpha
Helix 21
21
B
116 121Right-handed alpha
Helix 22
22
B
168 173Right-handed alpha
Helix 23
23
B
174 176Right-handed 310
Helix 24
24
B
177 188Right-handed alpha
Helix 25
25
B
204 217Right-handed alpha
Helix 26
26
B
228 230Right-handed 310
Helix 27
27
B
231 236Right-handed alpha
Helix 28
28
B
237 239Right-handed 310
Helix 29
29
B
245 249Right-handed 310
Helix 30
30
B
252 259Right-handed alpha
Helix 31
31
B
274 284Right-handed alpha
Helix 32
32
B
308 313Right-handed alpha
Helix 33
33
B
321 325Right-handed 310
Helix 34
34
B
326 340Right-handed alpha
Helix 35
35
B
345 347Right-handed 310
Helix 36
36
B
357 368Right-handed alpha
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There are 9 sheets in PDB entry 4DLB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
A
65 66first strand
Strand 2
A
8 15anti-parallel
Strand 3
A
23 29anti-parallel
Strand 4
A
133 135anti-parallel
Strand 5
A
138 140anti-parallel
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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
A
152 156first strand
Strand 2
A
36 45anti-parallel
Strand 3
A
70 78anti-parallel
Strand 4
A
90 93anti-parallel
Strand 5
A
160 162anti-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
152 156first strand
Strand 2
A
36 45anti-parallel
Strand 3
A
372 376anti-parallel
Strand 4
A
349 354parallel
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There are 6 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
242 244first strand
Strand 2
A
221 225parallel
Strand 3
A
197 201parallel
Strand 4
A
267 270parallel
Strand 5
A
291 294parallel
Strand 6
A
316 319parallel
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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
A
304 306first strand
Strand 2
B
304 306anti-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
8 14first strand
Strand 2
B
23 29anti-parallel
Strand 3
B
133 135anti-parallel
Strand 4
B
138 140anti-parallel
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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
B
152 156first strand
Strand 2
B
36 45anti-parallel
Strand 3
B
70 78anti-parallel
Strand 4
B
90 93anti-parallel
Strand 5
B
160 163anti-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
B
152 156first strand
Strand 2
B
36 45anti-parallel
Strand 3
B
372 376anti-parallel
Strand 4
B
349 354parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
242 244first strand
Strand 2
B
221 225parallel
Strand 3
B
197 201parallel
Strand 4
B
267 270parallel
Strand 5
B
291 294parallel
Strand 6
B
316 319parallel
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