Analysis of interatomic Contacts of Structural Units in PDB entry:
2RKT


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 2RKT entry

There is 1 chain in PDB entry 2RKT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0GLY 451
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 19 helices in PDB entry 2RKT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 13Right-handed 310
Helix 2
2
A
31 33Right-handed 310
Helix 3
3
A
34 53Right-handed alpha
Helix 4
4
A
54 58Right-handed 310
Helix 5
5
A
97 104Right-handed alpha
Helix 6
6
A
107 111Right-handed 310
Helix 7
7
A
112 117Right-handed alpha
Helix 8
8
A
160 176Right-handed alpha
Helix 9
9
A
181 190Right-handed alpha
Helix 10
10
A
205 209Right-handed 310
Helix 11
11
A
237 251Right-handed alpha
Helix 12
12
A
260 278Right-handed alpha
Helix 13
13
A
295 300Right-handed alpha
Helix 14
14
A
319 325Right-handed alpha
Helix 15
15
A
326 336Right-handed alpha
Helix 16
16
A
339 356Right-handed alpha
Helix 17
17
A
384 388Right-handed 310
Helix 18
18
A
431 440Right-handed alpha
Helix 19
19
A
440 445Right-handed alpha
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There are 3 sheets in PDB entry 2RKT. Click on sheet of interest to get list of strands forming it: A, B, C,

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
5 6first strand
Strand 2
A
69 76anti-parallel
Strand 3
A
59 66anti-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
84 88first strand
Strand 2
A
137 144parallel
Strand 3
A
147 155anti-parallel
Strand 4
A
20 28anti-parallel
Strand 5
A
399 401anti-parallel
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There are 7 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
310 318first strand
Strand 2
A
286 294anti-parallel
Strand 3
A
375 379parallel
Strand 4
A
411 414parallel
Strand 5
A
423 430anti-parallel
Strand 6
A
229 236anti-parallel
Strand 7
A
448 451anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il