Analysis of interatomic Contacts of Structural Units in PDB entry:
4F2D


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 4F2D entry

There are 3 chains in PDB entry 4F2D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1PHE 498
B
 MSE 1PHE 498
C
 MSE 1ARG 295
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 54 helices in PDB entry 4F2D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 6Right-handed 310
Helix 2
2
A
22 42Right-handed alpha
Helix 3
3
A
56 70Right-handed alpha
Helix 4
4
A
86 96Right-handed alpha
Helix 5
5
A
117 124Right-handed alpha
Helix 6
6
A
125 140Right-handed alpha
Helix 7
7
A
153 174Right-handed alpha
Helix 8
8
A
194 203Right-handed alpha
Helix 9
9
A
210 220Right-handed alpha
Helix 10
10
A
222 237Right-handed alpha
Helix 11
11
A
241 244Right-handed 310
Helix 12
12
A
249 271Right-handed alpha
Helix 13
13
A
290 299Right-handed alpha
Helix 14
14
A
308 322Right-handed alpha
Helix 15
15
A
355 359Right-handed 310
Helix 16
16
A
434 445Right-handed alpha
Helix 17
17
A
458 469Right-handed alpha
Helix 18
18
A
481 497Right-handed alpha
Helix 19
19
B
2 6Right-handed 310
Helix 20
20
B
21 42Right-handed alpha
Helix 21
21
B
56 70Right-handed alpha
Helix 22
22
B
86 96Right-handed alpha
Helix 23
23
B
117 124Right-handed alpha
Helix 24
24
B
125 140Right-handed alpha
Helix 25
25
B
153 174Right-handed alpha
Helix 26
26
B
194 203Right-handed alpha
Helix 27
27
B
210 220Right-handed alpha
Helix 28
28
B
222 237Right-handed alpha
Helix 29
29
B
241 244Right-handed 310
Helix 30
30
B
249 271Right-handed alpha
Helix 31
31
B
290 299Right-handed alpha
Helix 32
32
B
308 322Right-handed alpha
Helix 33
33
B
355 359Right-handed 310
Helix 34
34
B
434 445Right-handed alpha
Helix 35
35
B
458 469Right-handed alpha
Helix 36
36
B
481 497Right-handed alpha
Helix 37
37
C
2 6Right-handed 310
Helix 38
38
C
20 42Right-handed alpha
Helix 39
39
C
56 70Right-handed alpha
Helix 40
40
C
86 96Right-handed alpha
Helix 41
41
C
117 124Right-handed alpha
Helix 42
42
C
125 140Right-handed alpha
Helix 43
43
C
153 174Right-handed alpha
Helix 44
44
C
194 203Right-handed alpha
Helix 45
45
C
210 220Right-handed alpha
Helix 46
46
C
222 237Right-handed alpha
Helix 47
47
C
241 244Right-handed 310
Helix 48
48
C
252 271Right-handed alpha
Helix 49
49
C
290 299Right-handed alpha
Helix 50
50
C
308 322Right-handed alpha
Helix 51
51
C
355 359Right-handed 310
Helix 52
52
C
434 445Right-handed alpha
Helix 53
53
C
458 469Right-handed alpha
Helix 54
54
C
481 497Right-handed alpha
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There are 13 sheets in PDB entry 4F2D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M,

There are 5 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
47 50first strand
Strand 2
A
8 13parallel
Strand 3
A
73 79parallel
Strand 4
A
100 104parallel
Strand 5
A
144 148parallel
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There are 4 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
205 209first strand
Strand 2
A
177 181parallel
Strand 3
A
274 276parallel
Strand 4
A
302 304parallel
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There are 3 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
238 239first strand
Strand 2
A
365 368parallel
Strand 3
A
380 383anti-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
472 476first strand
Strand 2
A
403 412parallel
Strand 3
A
427 431anti-parallel
Strand 4
A
345 349anti-parallel
Strand 5
A
329 338anti-parallel
Strand 6
A
450 454anti-parallel
Strand 7
A
389 398anti-parallel
Strand 8
A
403 412anti-parallel
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There are 5 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
47 50first strand
Strand 2
B
8 13parallel
Strand 3
B
73 79parallel
Strand 4
B
100 104parallel
Strand 5
B
144 148parallel
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There are 4 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
205 209first strand
Strand 2
B
177 181parallel
Strand 3
B
274 276parallel
Strand 4
B
302 304parallel
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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
B
238 239first strand
Strand 2
B
365 368parallel
Strand 3
B
380 383anti-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
472 476first strand
Strand 2
B
403 412parallel
Strand 3
B
427 431anti-parallel
Strand 4
B
345 349anti-parallel
Strand 5
B
329 338anti-parallel
Strand 6
B
450 454anti-parallel
Strand 7
B
389 398anti-parallel
Strand 8
B
403 412anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
47 50first strand
Strand 2
C
8 13parallel
Strand 3
C
73 79parallel
Strand 4
C
100 104parallel
Strand 5
C
144 148parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
205 209first strand
Strand 2
C
177 181parallel
Strand 3
C
274 276parallel
Strand 4
C
302 304parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
238 239first strand
Strand 2
C
365 368parallel
Strand 3
C
380 383anti-parallel
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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
345 349first strand
Strand 2
C
329 338anti-parallel
Strand 3
C
450 454anti-parallel
Strand 4
C
389 398anti-parallel
Strand 5
C
403 412anti-parallel
Strand 6
C
430 431anti-parallel
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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
345 349first strand
Strand 2
C
329 338anti-parallel
Strand 3
C
450 454anti-parallel
Strand 4
C
389 398anti-parallel
Strand 5
C
403 412anti-parallel
Strand 6
C
472 476parallel
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