Analysis of interatomic Contacts of Structural Units in PDB entry:
4FE4


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 4FE4 entry

There are 3 chains in PDB entry 4FE4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 389
B
 MET 1GLU 389
C
 MET 1GLU 389
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 52 helices in PDB entry 4FE4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 34Right-handed alpha
Helix 2
2
A
66 71Right-handed alpha
Helix 3
3
A
89 93Right-handed 310
Helix 4
4
A
102 118Right-handed alpha
Helix 5
5
A
134 148Right-handed alpha
Helix 6
6
A
166 181Right-handed alpha
Helix 7
7
A
193 205Right-handed alpha
Helix 8
8
A
238 255Right-handed alpha
Helix 9
9
A
274 278Right-handed 310
Helix 10
10
A
284 298Right-handed alpha
Helix 11
11
A
299 301Right-handed 310
Helix 12
12
A
303 311Right-handed alpha
Helix 13
13
A
314 326Right-handed alpha
Helix 14
14
A
329 348Right-handed alpha
Helix 15
15
A
354 359Right-handed alpha
Helix 16
16
A
365 374Right-handed alpha
Helix 17
17
A
379 387Right-handed alpha
Helix 18
18
B
16 33Right-handed alpha
Helix 19
19
B
66 73Right-handed alpha
Helix 20
20
B
102 115Right-handed alpha
Helix 21
21
B
133 148Right-handed alpha
Helix 22
22
B
166 179Right-handed alpha
Helix 23
23
B
191 203Right-handed alpha
Helix 24
24
B
223 227Right-handed 310
Helix 25
25
B
238 255Right-handed alpha
Helix 26
26
B
286 298Right-handed alpha
Helix 27
27
B
299 301Right-handed 310
Helix 28
28
B
303 309Right-handed alpha
Helix 29
29
B
314 326Right-handed alpha
Helix 30
30
B
333 348Right-handed alpha
Helix 31
31
B
352 361Right-handed alpha
Helix 32
32
B
364 376Right-handed alpha
Helix 33
33
B
379 388Right-handed alpha
Helix 34
34
C
16 27Right-handed alpha
Helix 35
35
C
28 34Right-handed alpha
Helix 36
36
C
66 74Right-handed alpha
Helix 37
37
C
89 93Right-handed 310
Helix 38
38
C
102 118Right-handed alpha
Helix 39
39
C
133 148Right-handed alpha
Helix 40
40
C
166 179Right-handed alpha
Helix 41
41
C
193 202Right-handed alpha
Helix 42
42
C
221 228Right-handed alpha
Helix 43
43
C
238 254Right-handed alpha
Helix 44
44
C
274 278Right-handed 310
Helix 45
45
C
284 295Right-handed alpha
Helix 46
46
C
297 301Right-handed 310
Helix 47
47
C
318 320Right-handed 310
Helix 48
48
C
321 326Right-handed alpha
Helix 49
49
C
339 348Right-handed alpha
Helix 50
50
C
353 360Right-handed alpha
Helix 51
51
C
364 371Right-handed alpha
Helix 52
52
C
379 385Right-handed alpha
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There are 9 sheets in PDB entry 4FE4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
8 11first strand
Strand 2
A
59 63parallel
Strand 3
A
80 83parallel
Strand 4
A
97 98parallel
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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
100 101first strand
Strand 2
A
265 266parallel
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There are 4 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
154 157first strand
Strand 2
A
122 125parallel
Strand 3
A
185 189parallel
Strand 4
A
213 216parallel
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There are 2 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
234 235first strand
Strand 2
A
271 272anti-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
37 41first strand
Strand 2
B
6 11parallel
Strand 3
B
59 62parallel
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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
157 158first strand
Strand 2
B
122 126parallel
Strand 3
B
185 189parallel
Strand 4
B
213 216parallel
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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
234 235first strand
Strand 2
B
271 272anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
37 41first strand
Strand 2
C
6 11parallel
Strand 3
C
60 63parallel
Strand 4
C
80 85parallel
Strand 5
C
97 101parallel
Strand 6
C
263 266parallel
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There are 4 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
157 158first strand
Strand 2
C
121 126parallel
Strand 3
C
185 189parallel
Strand 4
C
214 216parallel
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