Analysis of interatomic Contacts of Structural Units in PDB entry:
2F43


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 2F43 entry

There are 3 chains in PDB entry 2F43 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 23THR 502
B
 SER 1HIS 477
G
 LYS 4ASP 273
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 48 helices in PDB entry 2F43. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
150 157Right-handed alpha
Helix 2
2
A
174 185Right-handed alpha
Helix 3
3
A
186 190Right-handed 310
Helix 4
4
A
209 223Right-handed alpha
Helix 5
5
A
224 227Right-handed 310
Helix 6
6
A
239 246Right-handed alpha
Helix 7
7
A
246 259Right-handed alpha
Helix 8
8
A
271 284Right-handed alpha
Helix 9
9
A
290 294Right-handed 310
Helix 10
10
A
298 307Right-handed alpha
Helix 11
11
A
338 344Right-handed alpha
Helix 12
12
A
356 360Right-handed 310
Helix 13
13
A
374 378Right-handed 310
Helix 14
14
A
386 394Right-handed alpha
Helix 15
15
A
396 401Right-handed alpha
Helix 16
16
A
402 407Right-handed 310
Helix 17
17
A
411 414Right-handed 310
Helix 18
18
A
415 426Right-handed alpha
Helix 19
19
A
437 445Right-handed alpha
Helix 20
20
A
445 450Right-handed alpha
Helix 21
21
A
460 473Right-handed alpha
Helix 22
22
A
479 483Right-handed 310
Helix 23
23
A
490 502Right-handed alpha
Helix 24
24
B
87 91Right-handed 310
Helix 25
25
B
122 126Right-handed 310
Helix 26
26
B
137 142Right-handed alpha
Helix 27
27
B
162 173Right-handed alpha
Helix 28
28
B
189 203Right-handed alpha
Helix 29
29
B
225 245Right-handed alpha
Helix 30
30
B
259 266Right-handed alpha
Helix 31
31
B
267 268Right-handed 310
Helix 32
32
B
269 273Right-handed 310
Helix 33
33
B
277 281Right-handed 310
Helix 34
34
B
284 294Right-handed alpha
Helix 35
35
B
313 316Right-handed 310
Helix 36
36
B
321 326Right-handed alpha
Helix 37
37
B
327 329Right-handed 310
Helix 38
38
B
336 341Right-handed alpha
Helix 39
39
B
364 385Right-handed alpha
Helix 40
40
B
406 414Right-handed alpha
Helix 41
41
B
421 426Right-handed alpha
Helix 42
42
B
439 447Right-handed alpha
Helix 43
43
B
453 458Right-handed 310
Helix 44
44
B
463 471Right-handed alpha
Helix 45
45
G
5 42Right-handed alpha
Helix 46
46
G
211 234Right-handed alpha
Helix 47
47
G
240 259Right-handed alpha
Helix 48
48
G
260 270Right-handed alpha
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There are 7 sheets in PDB entry 2F43. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
28 33first strand
Strand 2
A
38 41anti-parallel
Strand 3
A
73 75anti-parallel
Strand 4
A
60 63anti-parallel
Strand 5
A
51 54anti-parallel
Strand 6
A
87 94anti-parallel
Strand 7
A
28 33anti-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
96 99first strand
Strand 2
A
125 128anti-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
106 108first strand
Strand 2
A
229 235parallel
Strand 3
A
200 207parallel
Strand 4
A
264 269parallel
Strand 5
A
322 328parallel
Strand 6
A
166 169parallel
Strand 7
A
349 352parallel
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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
B
10 17first strand
Strand 2
B
20 25anti-parallel
Strand 3
B
57 62anti-parallel
Strand 4
B
46 54anti-parallel
Strand 5
B
35 38anti-parallel
Strand 6
B
74 77anti-parallel
Strand 7
B
10 17anti-parallel
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There are 2 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
83 86first strand
Strand 2
B
112 115anti-parallel
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There are 5 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
94 96first strand
Strand 2
B
215 221parallel
Strand 3
B
181 187parallel
Strand 4
B
251 256parallel
Strand 5
B
304 307parallel
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There are 2 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
155 156first strand
Strand 2
B
310 311parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il