Analysis of interatomic Contacts of Structural Units in PDB entry:
3DK5


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 3DK5 entry

There is 1 chain in PDB entry 3DK5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 6SER 474
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 13 helices in PDB entry 3DK5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 21Right-handed 310
Helix 2
2
A
25 28Right-handed 310
Helix 3
3
A
36 48Right-handed alpha
Helix 4
4
A
59 64Right-handed alpha
Helix 5
5
A
69 74Right-handed alpha
Helix 6
6
A
88 98Right-handed alpha
Helix 7
7
A
119 133Right-handed alpha
Helix 8
8
A
188 198Right-handed alpha
Helix 9
9
A
211 220Right-handed alpha
Helix 10
10
A
231 236Right-handed 310
Helix 11
11
A
240 262Right-handed alpha
Helix 12
12
A
268 270Right-handed 310
Helix 13
13
A
459 465Right-handed alpha
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There are 8 sheets in PDB entry 3DK5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 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
79 82first strand
Strand 2
A
51 56parallel
Strand 3
A
7 13parallel
Strand 4
A
107 112parallel
Strand 5
A
180 187anti-parallel
Strand 6
A
137 142anti-parallel
Strand 7
A
224 225parallel
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There are 7 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
79 82first strand
Strand 2
A
51 56parallel
Strand 3
A
7 13parallel
Strand 4
A
107 112parallel
Strand 5
A
180 187anti-parallel
Strand 6
A
137 142anti-parallel
Strand 7
A
228 229parallel
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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
30 31first strand
Strand 2
A
34 35anti-parallel
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There are 7 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
265 266first strand
Strand 2
A
285 286parallel
Strand 3
A
303 304parallel
Strand 4
A
320 321parallel
Strand 5
A
336 337parallel
Strand 6
A
354 357parallel
Strand 7
A
371 374parallel
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There are 7 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
272 274first strand
Strand 2
A
290 293parallel
Strand 3
A
309 315parallel
Strand 4
A
324 331parallel
Strand 5
A
341 343parallel
Strand 6
A
359 362parallel
Strand 7
A
377 379parallel
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There are 9 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
279 280first strand
Strand 2
A
297 298parallel
Strand 3
A
309 315parallel
Strand 4
A
324 331parallel
Strand 5
A
347 349parallel
Strand 6
A
365 366parallel
Strand 7
A
381 383parallel
Strand 8
A
406 408parallel
Strand 9
A
425 426parallel
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There are 3 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
394 396first strand
Strand 2
A
419 421parallel
Strand 3
A
437 438parallel
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There are 2 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
431 432first strand
Strand 2
A
447 448parallel
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