Analysis of interatomic Contacts of Structural Units in PDB entry:
3LD6


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 3LD6 entry

There are 2 chains in PDB entry 3LD6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 58SER 502
B
 VAL 58ARG 501
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 46 helices in PDB entry 3LD6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
73 80Right-handed alpha
Helix 2
2
A
80 93Right-handed alpha
Helix 3
3
A
110 120Right-handed alpha
Helix 4
4
A
127 140Right-handed alpha
Helix 5
5
A
143 147Right-handed 310
Helix 6
6
A
148 163Right-handed alpha
Helix 7
7
A
164 183Right-handed alpha
Helix 8
8
A
184 187Right-handed 310
Helix 9
9
A
194 211Right-handed alpha
Helix 10
10
A
212 218Right-handed alpha
Helix 11
11
A
220 232Right-handed alpha
Helix 12
12
A
235 241Right-handed alpha
Helix 13
13
A
247 272Right-handed alpha
Helix 14
14
A
280 287Right-handed alpha
Helix 15
15
A
297 330Right-handed alpha
Helix 16
16
A
330 346Right-handed alpha
Helix 17
17
A
353 359Right-handed alpha
Helix 18
18
A
360 374Right-handed alpha
Helix 19
19
A
404 409Right-handed alpha
Helix 20
20
A
422 428Right-handed 310
Helix 21
21
A
430 435Right-handed alpha
Helix 22
22
A
444 448Right-handed 310
Helix 23
23
A
451 469Right-handed alpha
Helix 24
24
B
73 80Right-handed alpha
Helix 25
25
B
80 93Right-handed alpha
Helix 26
26
B
109 120Right-handed alpha
Helix 27
27
B
127 140Right-handed alpha
Helix 28
28
B
143 147Right-handed 310
Helix 29
29
B
148 163Right-handed alpha
Helix 30
30
B
164 183Right-handed alpha
Helix 31
31
B
184 186Right-handed 310
Helix 32
32
B
194 211Right-handed alpha
Helix 33
33
B
212 217Right-handed alpha
Helix 34
34
B
220 232Right-handed alpha
Helix 35
35
B
235 241Right-handed alpha
Helix 36
36
B
247 274Right-handed alpha
Helix 37
37
B
280 288Right-handed alpha
Helix 38
38
B
297 330Right-handed alpha
Helix 39
39
B
330 346Right-handed alpha
Helix 40
40
B
353 358Right-handed alpha
Helix 41
41
B
360 374Right-handed alpha
Helix 42
42
B
404 409Right-handed alpha
Helix 43
43
B
422 428Right-handed 310
Helix 44
44
B
430 435Right-handed alpha
Helix 45
45
B
444 448Right-handed 310
Helix 46
46
B
451 469Right-handed alpha
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There are 7 sheets in PDB entry 3LD6. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
95 100first strand
Strand 2
A
103 108anti-parallel
Strand 3
A
400 403parallel
Strand 4
A
380 384anti-parallel
Strand 5
A
125 126anti-parallel
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There are 3 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
189 193first strand
Strand 2
A
495 500anti-parallel
Strand 3
A
470 473anti-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
388 390first strand
Strand 2
A
393 395anti-parallel
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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
B
63 64first strand
Strand 2
B
95 100parallel
Strand 3
B
103 108anti-parallel
Strand 4
B
400 403parallel
Strand 5
B
380 384anti-parallel
Strand 6
B
125 126anti-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
B
189 193first strand
Strand 2
B
495 500anti-parallel
Strand 3
B
470 473anti-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
388 390first strand
Strand 2
B
393 395anti-parallel
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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
B
482 483first strand
Strand 2
B
490 491anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il