Analysis of interatomic Contacts of Structural Units in PDB entry:
4E8C


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 4E8C entry

There are 2 chains in PDB entry 4E8C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2LEU 595
B
 THR 2ILE 590
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 47 helices in PDB entry 4E8C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 29Right-handed 310
Helix 2
2
A
30 32Right-handed 310
Helix 3
3
A
33 44Right-handed alpha
Helix 4
4
A
54 59Right-handed alpha
Helix 5
5
A
68 71Right-handed 310
Helix 6
6
A
72 83Right-handed alpha
Helix 7
7
A
99 104Right-handed 310
Helix 8
8
A
105 111Right-handed 310
Helix 9
9
A
119 138Right-handed alpha
Helix 10
10
A
139 145Right-handed 310
Helix 11
11
A
156 160Right-handed 310
Helix 12
12
A
163 177Right-handed alpha
Helix 13
13
A
190 198Right-handed alpha
Helix 14
14
A
199 203Right-handed 310
Helix 15
15
A
213 228Right-handed alpha
Helix 16
16
A
255 270Right-handed alpha
Helix 17
17
A
316 330Right-handed alpha
Helix 18
18
A
357 365Right-handed alpha
Helix 19
19
A
376 380Right-handed 310
Helix 20
20
A
425 427Right-handed 310
Helix 21
21
A
461 465Right-handed 310
Helix 22
22
A
491 495Right-handed 310
Helix 23
23
A
555 559Right-handed 310
Helix 24
24
B
26 29Right-handed 310
Helix 25
25
B
30 32Right-handed 310
Helix 26
26
B
33 44Right-handed alpha
Helix 27
27
B
54 59Right-handed alpha
Helix 28
28
B
68 71Right-handed 310
Helix 29
29
B
72 83Right-handed alpha
Helix 30
30
B
99 104Right-handed 310
Helix 31
31
B
105 111Right-handed 310
Helix 32
32
B
119 138Right-handed alpha
Helix 33
33
B
139 145Right-handed 310
Helix 34
34
B
156 160Right-handed 310
Helix 35
35
B
163 177Right-handed alpha
Helix 36
36
B
190 198Right-handed alpha
Helix 37
37
B
199 203Right-handed 310
Helix 38
38
B
213 228Right-handed alpha
Helix 39
39
B
255 268Right-handed alpha
Helix 40
40
B
316 330Right-handed alpha
Helix 41
41
B
357 365Right-handed alpha
Helix 42
42
B
376 380Right-handed 310
Helix 43
43
B
425 427Right-handed 310
Helix 44
44
B
455 459Right-handed 310
Helix 45
45
B
461 465Right-handed 310
Helix 46
46
B
491 495Right-handed 310
Helix 47
47
B
555 559Right-handed 310
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There are 12 sheets in PDB entry 4E8C. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
4 6first strand
Strand 2
A
10 12anti-parallel
Strand 3
A
15 16anti-parallel
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There are 9 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
20 24first strand
Strand 2
A
48 52parallel
Strand 3
A
86 90parallel
Strand 4
A
148 152parallel
Strand 5
A
183 187parallel
Strand 6
A
205 210parallel
Strand 7
A
235 240parallel
Strand 8
A
271 278parallel
Strand 9
A
20 24parallel
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There are 2 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
289 292first strand
Strand 2
A
295 298anti-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
538 544first strand
Strand 2
A
530 535anti-parallel
Strand 3
A
562 570anti-parallel
Strand 4
A
507 515anti-parallel
Strand 5
A
346 356anti-parallel
Strand 6
A
578 582anti-parallel
Strand 7
A
521 524anti-parallel
Strand 8
A
551 554anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
368 370first strand
Strand 2
A
482 487anti-parallel
Strand 3
A
385 392anti-parallel
Strand 4
A
441 448anti-parallel
Strand 5
A
409 414anti-parallel
Strand 6
A
417 423anti-parallel
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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
A
431 433first strand
Strand 2
A
399 407anti-parallel
Strand 3
A
467 474anti-parallel
Strand 4
A
477 478anti-parallel
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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
4 6first strand
Strand 2
B
10 12anti-parallel
Strand 3
B
15 16anti-parallel
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There are 9 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
20 24first strand
Strand 2
B
48 52parallel
Strand 3
B
86 90parallel
Strand 4
B
148 152parallel
Strand 5
B
183 187parallel
Strand 6
B
205 210parallel
Strand 7
B
235 240parallel
Strand 8
B
271 278parallel
Strand 9
B
20 24parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
289 292first strand
Strand 2
B
295 298anti-parallel
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There are 8 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
538 544first strand
Strand 2
B
530 535anti-parallel
Strand 3
B
562 570anti-parallel
Strand 4
B
507 515anti-parallel
Strand 5
B
346 356anti-parallel
Strand 6
B
578 582anti-parallel
Strand 7
B
521 524anti-parallel
Strand 8
B
551 554anti-parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
368 370first strand
Strand 2
B
482 487anti-parallel
Strand 3
B
385 392anti-parallel
Strand 4
B
441 448anti-parallel
Strand 5
B
409 414anti-parallel
Strand 6
B
417 423anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
431 433first strand
Strand 2
B
399 407anti-parallel
Strand 3
B
467 474anti-parallel
Strand 4
B
477 478anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il