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


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 3KDT entry

There are 2 chains in PDB entry 3KDT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 198TYR 468
B
 SER 193TYR 468
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 27 helices in PDB entry 3KDT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
200 218Right-handed alpha
Helix 2
2
A
221 229Right-handed alpha
Helix 3
3
A
243 254Right-handed alpha
Helix 4
4
A
267 293Right-handed alpha
Helix 5
5
A
301 322Right-handed alpha
Helix 6
6
A
323 325Right-handed 310
Helix 7
7
A
333 335Right-handed 310
Helix 8
8
A
341 346Right-handed alpha
Helix 9
9
A
355 368Right-handed alpha
Helix 10
10
A
371 384Right-handed alpha
Helix 11
11
A
393 416Right-handed alpha
Helix 12
12
A
421 450Right-handed alpha
Helix 13
13
A
457 465Right-handed alpha
Helix 14
14
B
200 218Right-handed alpha
Helix 15
15
B
221 231Right-handed alpha
Helix 16
16
B
243 254Right-handed alpha
Helix 17
17
B
268 293Right-handed alpha
Helix 18
18
B
301 322Right-handed alpha
Helix 19
19
B
323 325Right-handed 310
Helix 20
20
B
333 335Right-handed 310
Helix 21
21
B
341 346Right-handed alpha
Helix 22
22
B
350 354Right-handed 310
Helix 23
23
B
355 367Right-handed alpha
Helix 24
24
B
371 384Right-handed alpha
Helix 25
25
B
393 416Right-handed alpha
Helix 26
26
B
421 450Right-handed alpha
Helix 27
27
B
457 465Right-handed alpha
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There are 2 sheets in PDB entry 3KDT. Click on sheet of interest to get list of strands forming it: A, B,

There are 3 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
239 241first strand
Strand 2
A
337 340parallel
Strand 3
A
329 332anti-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
B
239 241first strand
Strand 2
B
337 340parallel
Strand 3
B
329 332anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il