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


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 2RKW entry

There are 2 chains in PDB entry 2RKW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 11ARG 457
B
 GLN 10ARG 457
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 31 helices in PDB entry 2RKW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
81 85Right-handed 310
Helix 2
2
A
131 136Right-handed alpha
Helix 3
3
A
155 167Right-handed alpha
Helix 4
4
A
186 200Right-handed alpha
Helix 5
5
A
202 204Right-handed 310
Helix 6
6
A
216 222Right-handed alpha
Helix 7
7
A
222 236Right-handed alpha
Helix 8
8
A
248 257Right-handed alpha
Helix 9
9
A
280 285Right-handed alpha
Helix 10
10
A
317 321Right-handed 310
Helix 11
11
A
329 334Right-handed alpha
Helix 12
12
A
350 355Right-handed alpha
Helix 13
13
A
363 388Right-handed alpha
Helix 14
14
A
389 393Right-handed 310
Helix 15
15
A
394 411Right-handed alpha
Helix 16
16
A
421 435Right-handed alpha
Helix 17
17
A
444 452Right-handed alpha
Helix 18
18
B
81 85Right-handed 310
Helix 19
19
B
131 136Right-handed alpha
Helix 20
20
B
157 164Right-handed alpha
Helix 21
21
B
189 200Right-handed alpha
Helix 22
22
B
216 237Right-handed alpha
Helix 23
23
B
249 256Right-handed alpha
Helix 24
24
B
280 285Right-handed alpha
Helix 25
25
B
329 335Right-handed alpha
Helix 26
26
B
350 354Right-handed 310
Helix 27
27
B
363 382Right-handed alpha
Helix 28
28
B
384 389Right-handed alpha
Helix 29
29
B
394 410Right-handed alpha
Helix 30
30
B
421 434Right-handed alpha
Helix 31
31
B
445 450Right-handed alpha
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There are 8 sheets in PDB entry 2RKW. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
16 18first strand
Strand 2
A
52 54anti-parallel
Strand 3
A
42 47anti-parallel
Strand 4
A
29 30anti-parallel
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There are 2 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
77 80first strand
Strand 2
A
106 109anti-parallel
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There are 6 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
88 89first strand
Strand 2
A
206 212parallel
Strand 3
A
176 185parallel
Strand 4
A
241 247parallel
Strand 5
A
296 305parallel
Strand 6
A
288 289anti-parallel
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There are 8 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
88 89first strand
Strand 2
A
206 212parallel
Strand 3
A
176 185parallel
Strand 4
A
241 247parallel
Strand 5
A
296 305parallel
Strand 6
A
148 151parallel
Strand 7
A
324 327parallel
Strand 8
A
347 348anti-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
17 19first strand
Strand 2
B
51 53anti-parallel
Strand 3
B
46 47anti-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
77 80first strand
Strand 2
B
106 109anti-parallel
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There are 6 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
88 89first strand
Strand 2
B
206 212parallel
Strand 3
B
176 185parallel
Strand 4
B
241 247parallel
Strand 5
B
296 303parallel
Strand 6
B
288 289anti-parallel
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There are 8 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
88 89first strand
Strand 2
B
206 212parallel
Strand 3
B
176 185parallel
Strand 4
B
241 247parallel
Strand 5
B
296 303parallel
Strand 6
B
148 149parallel
Strand 7
B
324 327parallel
Strand 8
B
347 348anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il