Analysis of interatomic Contacts of Structural Units in PDB entry:
4A0M


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 4A0M entry

There are 4 chains in PDB entry 4A0M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 3SER 496
B
 PHE 3SER 496
C
 PHE 3SER 496
D
 PHE 3SER 496
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 68 helices in PDB entry 4A0M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
43 60Right-handed alpha
Helix 2
2
A
67 85Right-handed alpha
Helix 3
3
A
85 98Right-handed alpha
Helix 4
4
A
100 126Right-handed alpha
Helix 5
5
A
160 176Right-handed alpha
Helix 6
6
A
188 202Right-handed alpha
Helix 7
7
A
214 225Right-handed alpha
Helix 8
8
A
236 249Right-handed alpha
Helix 9
9
A
271 285Right-handed alpha
Helix 10
10
A
286 289Right-handed 310
Helix 11
11
A
301 317Right-handed alpha
Helix 12
12
A
335 353Right-handed alpha
Helix 13
13
A
384 389Right-handed alpha
Helix 14
14
A
403 412Right-handed alpha
Helix 15
15
A
426 437Right-handed alpha
Helix 16
16
A
459 461Right-handed 310
Helix 17
17
A
471 475Right-handed 310
Helix 18
18
B
43 60Right-handed alpha
Helix 19
19
B
67 85Right-handed alpha
Helix 20
20
B
85 98Right-handed alpha
Helix 21
21
B
100 126Right-handed alpha
Helix 22
22
B
160 176Right-handed alpha
Helix 23
23
B
188 202Right-handed alpha
Helix 24
24
B
214 225Right-handed alpha
Helix 25
25
B
236 249Right-handed alpha
Helix 26
26
B
271 285Right-handed alpha
Helix 27
27
B
286 289Right-handed 310
Helix 28
28
B
301 317Right-handed alpha
Helix 29
29
B
335 353Right-handed alpha
Helix 30
30
B
384 389Right-handed alpha
Helix 31
31
B
403 412Right-handed alpha
Helix 32
32
B
426 437Right-handed alpha
Helix 33
33
B
459 461Right-handed 310
Helix 34
34
B
471 475Right-handed 310
Helix 35
35
C
43 60Right-handed alpha
Helix 36
36
C
67 85Right-handed alpha
Helix 37
37
C
85 98Right-handed alpha
Helix 38
38
C
100 126Right-handed alpha
Helix 39
39
C
160 176Right-handed alpha
Helix 40
40
C
188 202Right-handed alpha
Helix 41
41
C
214 225Right-handed alpha
Helix 42
42
C
236 249Right-handed alpha
Helix 43
43
C
273 285Right-handed alpha
Helix 44
44
C
286 289Right-handed 310
Helix 45
45
C
301 317Right-handed alpha
Helix 46
46
C
335 353Right-handed alpha
Helix 47
47
C
384 389Right-handed alpha
Helix 48
48
C
403 412Right-handed alpha
Helix 49
49
C
426 437Right-handed alpha
Helix 50
50
C
459 461Right-handed 310
Helix 51
51
C
471 475Right-handed 310
Helix 52
52
D
43 60Right-handed alpha
Helix 53
53
D
67 85Right-handed alpha
Helix 54
54
D
85 98Right-handed alpha
Helix 55
55
D
100 126Right-handed alpha
Helix 56
56
D
160 176Right-handed alpha
Helix 57
57
D
188 202Right-handed alpha
Helix 58
58
D
214 225Right-handed alpha
Helix 59
59
D
236 249Right-handed alpha
Helix 60
60
D
271 285Right-handed alpha
Helix 61
61
D
286 289Right-handed 310
Helix 62
62
D
301 317Right-handed alpha
Helix 63
63
D
335 353Right-handed alpha
Helix 64
64
D
384 389Right-handed alpha
Helix 65
65
D
403 412Right-handed alpha
Helix 66
66
D
426 437Right-handed alpha
Helix 67
67
D
459 461Right-handed 310
Helix 68
68
D
471 475Right-handed 310
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There are 16 sheets in PDB entry 4A0M. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, CA, CB, CC, CD, CE, A, DB, C,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 12first strand
Strand 2
A
15 17anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
24 28first strand
Strand 2
A
35 40anti-parallel
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There are 9 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
131 132first strand
Strand 2
A
140 148anti-parallel
Strand 3
A
477 485anti-parallel
Strand 4
B
441 444parallel
Strand 5
B
419 423parallel
Strand 6
B
263 266parallel
Strand 7
B
296 300parallel
Strand 8
B
395 401parallel
Strand 9
B
375 377parallel
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There are 6 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
208 210first strand
Strand 2
A
178 182parallel
Strand 3
A
151 155parallel
Strand 4
A
230 234parallel
Strand 5
A
254 257parallel
Strand 6
A
463 464anti-parallel
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There are 9 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
375 377first strand
Strand 2
A
395 401parallel
Strand 3
A
296 300parallel
Strand 4
A
263 266parallel
Strand 5
A
419 423parallel
Strand 6
A
441 444parallel
Strand 7
B
477 485parallel
Strand 8
B
140 148anti-parallel
Strand 9
B
131 133anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 12first strand
Strand 2
B
15 17anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
24 28first strand
Strand 2
B
35 40anti-parallel
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There are 6 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
208 210first strand
Strand 2
B
178 182parallel
Strand 3
B
151 155parallel
Strand 4
B
230 234parallel
Strand 5
B
254 257parallel
Strand 6
B
463 464anti-parallel
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There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
10 12first strand
Strand 2
C
15 17anti-parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
24 28first strand
Strand 2
C
35 40anti-parallel
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There are 9 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
131 133first strand
Strand 2
C
140 148anti-parallel
Strand 3
C
477 485anti-parallel
Strand 4
D
441 444parallel
Strand 5
D
419 423parallel
Strand 6
D
262 266parallel
Strand 7
D
294 300parallel
Strand 8
D
395 401parallel
Strand 9
D
375 377parallel
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There are 6 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
208 210first strand
Strand 2
C
178 182parallel
Strand 3
C
151 155parallel
Strand 4
C
230 234parallel
Strand 5
C
254 257parallel
Strand 6
C
463 464anti-parallel
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There are 9 strands in CE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
375 377first strand
Strand 2
C
395 401parallel
Strand 3
C
296 300parallel
Strand 4
C
263 266parallel
Strand 5
C
419 423parallel
Strand 6
C
441 444parallel
Strand 7
D
477 485parallel
Strand 8
D
140 148anti-parallel
Strand 9
D
131 133anti-parallel
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There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 12first strand
Strand 2
D
15 17anti-parallel
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There are 2 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
24 28first strand
Strand 2
D
35 40anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
208 210first strand
Strand 2
D
178 182parallel
Strand 3
D
151 155parallel
Strand 4
D
230 234parallel
Strand 5
D
254 257parallel
Strand 6
D
463 464anti-parallel
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