Analysis of interatomic Contacts of Structural Units in PDB entry:
4QM1


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 4QM1 entry

There are 4 chains in PDB entry 4QM1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE -4THR 479
B
 SER -2SER 486
C
 SER -2ILE 478
D
 ASN -1THR 479
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 62 helices in PDB entry 4QM1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
-1 5Right-handed alpha
Helix 2
2
A
12 14Right-handed 310
Helix 3
3
A
26 30Right-handed 310
Helix 4
4
A
56 66Right-handed alpha
Helix 5
5
A
77 91Right-handed alpha
Helix 6
6
A
232 243Right-handed alpha
Helix 7
7
A
257 271Right-handed alpha
Helix 8
8
A
283 294Right-handed alpha
Helix 9
9
A
309 314Right-handed alpha
Helix 10
10
A
319 333Right-handed alpha
Helix 11
11
A
346 355Right-handed alpha
Helix 12
12
A
364 369Right-handed alpha
Helix 13
13
A
393 399Right-handed alpha
Helix 14
14
A
427 447Right-handed alpha
Helix 15
15
A
450 458Right-handed alpha
Helix 16
16
A
464 469Right-handed alpha
Helix 17
17
B
-2 2Right-handed 310
Helix 18
18
B
12 14Right-handed 310
Helix 19
19
B
26 30Right-handed 310
Helix 20
20
B
56 66Right-handed alpha
Helix 21
21
B
77 90Right-handed alpha
Helix 22
22
B
232 243Right-handed alpha
Helix 23
23
B
257 271Right-handed alpha
Helix 24
24
B
283 292Right-handed alpha
Helix 25
25
B
309 314Right-handed alpha
Helix 26
26
B
319 333Right-handed alpha
Helix 27
27
B
347 355Right-handed alpha
Helix 28
28
B
393 398Right-handed alpha
Helix 29
29
B
427 447Right-handed alpha
Helix 30
30
B
450 458Right-handed alpha
Helix 31
31
B
465 469Right-handed 310
Helix 32
32
C
-1 4Right-handed alpha
Helix 33
33
C
12 14Right-handed 310
Helix 34
34
C
26 30Right-handed 310
Helix 35
35
C
56 66Right-handed alpha
Helix 36
36
C
77 90Right-handed alpha
Helix 37
37
C
232 243Right-handed alpha
Helix 38
38
C
257 271Right-handed alpha
Helix 39
39
C
283 292Right-handed alpha
Helix 40
40
C
309 314Right-handed alpha
Helix 41
41
C
319 332Right-handed alpha
Helix 42
42
C
346 356Right-handed alpha
Helix 43
43
C
364 369Right-handed alpha
Helix 44
44
C
427 447Right-handed alpha
Helix 45
45
C
450 458Right-handed alpha
Helix 46
46
C
464 469Right-handed alpha
Helix 47
47
D
0 5Right-handed alpha
Helix 48
48
D
12 14Right-handed 310
Helix 49
49
D
26 30Right-handed 310
Helix 50
50
D
56 65Right-handed alpha
Helix 51
51
D
77 91Right-handed alpha
Helix 52
52
D
232 243Right-handed alpha
Helix 53
53
D
257 271Right-handed alpha
Helix 54
54
D
283 292Right-handed alpha
Helix 55
55
D
309 314Right-handed alpha
Helix 56
56
D
319 335Right-handed alpha
Helix 57
57
D
346 356Right-handed alpha
Helix 58
58
D
364 369Right-handed alpha
Helix 59
59
D
393 398Right-handed alpha
Helix 60
60
D
427 446Right-handed alpha
Helix 61
61
D
450 458Right-handed alpha
Helix 62
62
D
464 469Right-handed alpha
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There are 16 sheets in PDB entry 4QM1. 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, N, O, P,

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
16 18first strand
Strand 2
A
460 462anti-parallel
Strand 3
B
8 9parallel
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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
34 35first strand
Strand 2
A
41 42anti-parallel
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There are 9 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
46 48first strand
Strand 2
A
69 72parallel
Strand 3
A
224 227parallel
Strand 4
A
247 251parallel
Strand 5
A
275 281parallel
Strand 6
A
297 300parallel
Strand 7
A
338 341parallel
Strand 8
A
360 363parallel
Strand 9
A
46 48parallel
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There are 3 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
378 380first strand
Strand 2
A
383 389anti-parallel
Strand 3
A
419 423anti-parallel
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There are 4 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
477 478first strand
Strand 2
B
419 423anti-parallel
Strand 3
B
383 389anti-parallel
Strand 4
B
378 380anti-parallel
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There are 2 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
16 18first strand
Strand 2
B
460 462anti-parallel
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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
34 35first strand
Strand 2
B
41 42anti-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
46 48first strand
Strand 2
B
69 72parallel
Strand 3
B
223 228parallel
Strand 4
B
247 251parallel
Strand 5
B
275 281parallel
Strand 6
B
297 300parallel
Strand 7
B
338 341parallel
Strand 8
B
360 363parallel
Strand 9
B
46 48parallel
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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
B
477 478first strand
Strand 2
D
419 423anti-parallel
Strand 3
D
383 389anti-parallel
Strand 4
D
378 380anti-parallel
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There are 3 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
8 9first strand
Strand 2
D
460 462parallel
Strand 3
D
16 18anti-parallel
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There are 2 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
16 18first strand
Strand 2
C
460 462anti-parallel
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There are 2 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
34 35first strand
Strand 2
C
41 42anti-parallel
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There are 9 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
46 48first strand
Strand 2
C
69 72parallel
Strand 3
C
223 227parallel
Strand 4
C
247 250parallel
Strand 5
C
275 281parallel
Strand 6
C
297 300parallel
Strand 7
C
338 341parallel
Strand 8
C
360 363parallel
Strand 9
C
46 48parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
378 380first strand
Strand 2
C
383 389anti-parallel
Strand 3
C
419 423anti-parallel
Strand 4
D
477 478anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
34 35first strand
Strand 2
D
41 42anti-parallel
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There are 9 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
46 48first strand
Strand 2
D
69 72parallel
Strand 3
D
223 227parallel
Strand 4
D
247 251parallel
Strand 5
D
275 281parallel
Strand 6
D
297 300parallel
Strand 7
D
338 341parallel
Strand 8
D
360 363parallel
Strand 9
D
46 48parallel
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