Analysis of interatomic Contacts of Structural Units in PDB entry:
3D5K


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 3D5K entry

There are 3 chains in PDB entry 3D5K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2VAL 455
B
 SER 2VAL 455
C
 SER 2VAL 455
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 3D5K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
39 44Right-handed alpha
Helix 2
2
A
46 60Right-handed alpha
Helix 3
3
A
60 83Right-handed alpha
Helix 4
4
A
130 197Right-handed alpha
Helix 5
5
A
202 239Right-handed alpha
Helix 6
6
A
264 266Right-handed 310
Helix 7
7
A
267 272Right-handed alpha
Helix 8
8
A
272 294Right-handed alpha
Helix 9
9
A
338 406Right-handed alpha
Helix 10
10
A
410 447Right-handed alpha
Helix 11
11
B
34 38Right-handed 310
Helix 12
12
B
39 44Right-handed alpha
Helix 13
13
B
46 60Right-handed alpha
Helix 14
14
B
60 83Right-handed alpha
Helix 15
15
B
130 198Right-handed alpha
Helix 16
16
B
202 239Right-handed alpha
Helix 17
17
B
264 266Right-handed 310
Helix 18
18
B
267 272Right-handed alpha
Helix 19
19
B
272 294Right-handed alpha
Helix 20
20
B
295 297Right-handed 310
Helix 21
21
B
312 316Right-handed 310
Helix 22
22
B
338 406Right-handed alpha
Helix 23
23
B
411 446Right-handed alpha
Helix 24
24
C
34 38Right-handed 310
Helix 25
25
C
39 44Right-handed alpha
Helix 26
26
C
46 60Right-handed alpha
Helix 27
27
C
60 83Right-handed alpha
Helix 28
28
C
130 198Right-handed alpha
Helix 29
29
C
202 239Right-handed alpha
Helix 30
30
C
264 266Right-handed 310
Helix 31
31
C
267 272Right-handed alpha
Helix 32
32
C
272 294Right-handed alpha
Helix 33
33
C
312 316Right-handed 310
Helix 34
34
C
338 377Right-handed alpha
Helix 35
35
C
378 406Right-handed alpha
Helix 36
36
C
410 446Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3D5K.

There are 13 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
88 99first strand
Strand 2
A
110 126anti-parallel
Strand 3
A
299 310anti-parallel
Strand 4
A
322 335anti-parallel
Strand 5
C
88 99anti-parallel
Strand 6
C
110 126anti-parallel
Strand 7
C
299 310anti-parallel
Strand 8
C
322 335anti-parallel
Strand 9
B
88 99anti-parallel
Strand 10
B
110 126anti-parallel
Strand 11
B
299 310anti-parallel
Strand 12
B
322 335anti-parallel
Strand 13
A
88 99anti-parallel
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