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


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 4LEY entry

There are 4 chains in PDB entry 4LEY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LYS 149LEU 507
B
LYS 149LEU 507
C
LYS 149LEU 507
D
LYS 149ASP 279
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 56 helices in PDB entry 4LEY. 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 158Right-handed alpha
Helix 2
2
A
160 184Right-handed alpha
Helix 3
3
A
258 277Right-handed alpha
Helix 4
4
A
333 341Right-handed alpha
Helix 5
5
A
367 377Right-handed alpha
Helix 6
6
A
393 412Right-handed alpha
Helix 7
7
A
413 416Right-handed 310
Helix 8
8
A
419 434Right-handed alpha
Helix 9
9
A
436 441Right-handed 310
Helix 10
10
A
445 463Right-handed alpha
Helix 11
11
A
482 498Right-handed alpha
Helix 12
12
A
499 500Right-handed 310
Helix 13
13
A
501 506Right-handed 310
Helix 14
14
B
150 158Right-handed alpha
Helix 15
15
B
160 184Right-handed alpha
Helix 16
16
B
248 252Right-handed 310
Helix 17
17
B
258 276Right-handed alpha
Helix 18
18
B
319 323Right-handed 310
Helix 19
19
B
333 341Right-handed alpha
Helix 20
20
B
367 377Right-handed alpha
Helix 21
21
B
393 412Right-handed alpha
Helix 22
22
B
413 416Right-handed 310
Helix 23
23
B
419 434Right-handed alpha
Helix 24
24
B
436 443Right-handed 310
Helix 25
25
B
444 463Right-handed alpha
Helix 26
26
B
482 498Right-handed alpha
Helix 27
27
B
501 506Right-handed 310
Helix 28
28
C
150 158Right-handed alpha
Helix 29
29
C
160 185Right-handed alpha
Helix 30
30
C
258 276Right-handed alpha
Helix 31
31
C
319 323Right-handed 310
Helix 32
32
C
333 342Right-handed alpha
Helix 33
33
C
358 360Right-handed 310
Helix 34
34
C
367 376Right-handed alpha
Helix 35
35
C
393 412Right-handed alpha
Helix 36
36
C
413 416Right-handed 310
Helix 37
37
C
419 434Right-handed alpha
Helix 38
38
C
436 441Right-handed 310
Helix 39
39
C
444 462Right-handed alpha
Helix 40
40
C
484 499Right-handed alpha
Helix 41
41
C
501 506Right-handed 310
Helix 42
42
D
150 158Right-handed alpha
Helix 43
43
D
160 183Right-handed alpha
Helix 44
44
D
248 252Right-handed 310
Helix 45
45
D
258 276Right-handed alpha
Helix 46
46
D
319 323Right-handed 310
Helix 47
47
D
333 343Right-handed alpha
Helix 48
48
D
358 361Right-handed 310
Helix 49
49
D
367 377Right-handed alpha
Helix 50
50
D
393 412Right-handed alpha
Helix 51
51
D
413 416Right-handed 310
Helix 52
52
D
419 434Right-handed alpha
Helix 53
53
D
436 441Right-handed 310
Helix 54
54
D
444 462Right-handed alpha
Helix 55
55
D
482 499Right-handed alpha
Helix 56
56
D
501 505Right-handed 310
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There are 10 sheets in PDB entry 4LEY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
193 197first strand
Strand 2
A
211 219anti-parallel
Strand 3
A
303 314parallel
Strand 4
A
345 349anti-parallel
Strand 5
A
362 366anti-parallel
Strand 6
A
234 239anti-parallel
Strand 7
A
223 227anti-parallel
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There are 5 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
193 197first strand
Strand 2
A
211 219anti-parallel
Strand 3
A
303 314parallel
Strand 4
A
293 299anti-parallel
Strand 5
A
281 284anti-parallel
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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
252 253first strand
Strand 2
A
256 257anti-parallel
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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
193 197first strand
Strand 2
B
211 219anti-parallel
Strand 3
B
303 314parallel
Strand 4
B
345 349anti-parallel
Strand 5
B
362 366anti-parallel
Strand 6
B
234 239anti-parallel
Strand 7
B
223 227anti-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
193 197first strand
Strand 2
B
211 219anti-parallel
Strand 3
B
303 314parallel
Strand 4
B
293 299anti-parallel
Strand 5
B
282 284anti-parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
193 197first strand
Strand 2
C
211 219anti-parallel
Strand 3
C
304 314parallel
Strand 4
C
345 349anti-parallel
Strand 5
C
362 366anti-parallel
Strand 6
C
234 239anti-parallel
Strand 7
C
223 227anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
193 197first strand
Strand 2
C
211 219anti-parallel
Strand 3
C
304 314parallel
Strand 4
C
293 298anti-parallel
Strand 5
C
282 284anti-parallel
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There are 2 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
252 253first strand
Strand 2
C
256 257anti-parallel
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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
193 197first strand
Strand 2
D
211 219anti-parallel
Strand 3
D
303 314parallel
Strand 4
D
345 349anti-parallel
Strand 5
D
363 366anti-parallel
Strand 6
D
234 239anti-parallel
Strand 7
D
223 227anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
193 197first strand
Strand 2
D
211 219anti-parallel
Strand 3
D
303 314parallel
Strand 4
D
293 299anti-parallel
Strand 5
D
282 284anti-parallel
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