Analysis of interatomic Contacts of Structural Units in PDB entry:
1M2O


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 1M2O entry

There are 4 chains in PDB entry 1M2O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2SER 765
B
 GLY 24ILE 190
C
 ASP 2SER 765
D
 GLY 24GLN 188
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 69 helices in PDB entry 1M2O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 11Right-handed alpha
Helix 2
2
A
22 29Right-handed alpha
Helix 3
3
A
90 94Right-handed 310
Helix 4
4
A
102 106Right-handed 310
Helix 5
5
A
133 150Right-handed alpha
Helix 6
6
A
189 199Right-handed alpha
Helix 7
7
A
223 228Right-handed 310
Helix 8
8
A
231 244Right-handed alpha
Helix 9
9
A
261 277Right-handed alpha
Helix 10
10
A
310 316Right-handed alpha
Helix 11
11
A
321 340Right-handed alpha
Helix 12
12
A
354 366Right-handed alpha
Helix 13
13
A
377 387Right-handed alpha
Helix 14
14
A
516 522Right-handed alpha
Helix 15
15
A
524 540Right-handed alpha
Helix 16
16
A
544 564Right-handed alpha
Helix 17
17
A
570 574Right-handed 310
Helix 18
18
A
581 593Right-handed alpha
Helix 19
19
A
602 614Right-handed alpha
Helix 20
20
A
617 626Right-handed alpha
Helix 21
21
A
644 648Right-handed 310
Helix 22
22
A
667 677Right-handed alpha
Helix 23
23
A
678 681Right-handed 310
Helix 24
24
A
684 704Right-handed alpha
Helix 25
25
A
718 720Right-handed 310
Helix 26
26
A
721 726Right-handed alpha
Helix 27
27
A
751 764Right-handed alpha
Helix 28
28
B
35 46Right-handed alpha
Helix 29
29
B
77 81Right-handed 310
Helix 30
30
B
83 88Right-handed 310
Helix 31
31
B
102 104Right-handed 310
Helix 32
32
B
105 118Right-handed alpha
Helix 33
33
B
119 123Right-handed 310
Helix 34
34
B
141 149Right-handed alpha
Helix 35
35
B
178 188Right-handed alpha
Helix 36
36
C
2 11Right-handed alpha
Helix 37
37
C
22 29Right-handed alpha
Helix 38
38
C
90 94Right-handed 310
Helix 39
39
C
102 106Right-handed 310
Helix 40
40
C
133 150Right-handed alpha
Helix 41
41
C
189 199Right-handed alpha
Helix 42
42
C
223 228Right-handed 310
Helix 43
43
C
231 244Right-handed alpha
Helix 44
44
C
261 278Right-handed alpha
Helix 45
45
C
310 316Right-handed alpha
Helix 46
46
C
321 340Right-handed alpha
Helix 47
47
C
354 364Right-handed alpha
Helix 48
48
C
377 387Right-handed alpha
Helix 49
49
C
516 522Right-handed alpha
Helix 50
50
C
524 543Right-handed alpha
Helix 51
51
C
544 564Right-handed alpha
Helix 52
52
C
577 581Right-handed 310
Helix 53
53
C
582 592Right-handed alpha
Helix 54
54
C
602 614Right-handed alpha
Helix 55
55
C
617 626Right-handed alpha
Helix 56
56
C
644 648Right-handed 310
Helix 57
57
C
667 677Right-handed alpha
Helix 58
58
C
678 681Right-handed 310
Helix 59
59
C
684 702Right-handed alpha
Helix 60
60
C
721 726Right-handed alpha
Helix 61
61
C
751 764Right-handed alpha
Helix 62
62
D
35 45Right-handed alpha
Helix 63
63
D
78 82Right-handed 310
Helix 64
64
D
83 88Right-handed alpha
Helix 65
65
D
102 104Right-handed 310
Helix 66
66
D
105 118Right-handed alpha
Helix 67
67
D
119 123Right-handed 310
Helix 68
68
D
141 149Right-handed alpha
Helix 69
69
D
178 187Right-handed alpha
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There are 12 sheets in PDB entry 1M2O. Click on sheet of interest to get list of strands forming it: 1, 4, 5, 15, 24, 29, 34, 37, 38, 57, 60, 65,

There are 3 strands in 1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
34 37first strand
Strand 2
A
456 462anti-parallel
Strand 3
A
412 418anti-parallel
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There are 8 strands in 4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
109 113first strand
Strand 2
A
499 512anti-parallel
Strand 3
A
18 20parallel
Strand 4
A
499 512parallel
Strand 5
A
484 495anti-parallel
Strand 6
A
399 408anti-parallel
Strand 7
A
444 450anti-parallel
Strand 8
A
422 423anti-parallel
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There are 1 strands in 5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
77 78first strand
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There are 17 strands in 15 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
342 348first strand
Strand 2
A
283 288parallel
Strand 3
A
123 129parallel
Strand 4
A
156 162parallel
Strand 5
A
229 230anti-parallel
Strand 6
A
156 162anti-parallel
Strand 7
A
165 168anti-parallel
Strand 8
A
177 183anti-parallel
Strand 9
C
177 183anti-parallel
Strand 10
C
165 168anti-parallel
Strand 11
C
156 162anti-parallel
Strand 12
C
229 230anti-parallel
Strand 13
C
156 162anti-parallel
Strand 14
C
123 129parallel
Strand 15
C
282 288parallel
Strand 16
C
341 348parallel
Strand 17
C
369 372parallel
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There are 4 strands in 24 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
628 632first strand
Strand 2
A
653 657anti-parallel
Strand 3
A
661 666anti-parallel
Strand 4
A
710 715parallel
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There are 5 strands in 29 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
67 73first strand
Strand 2
B
25 30parallel
Strand 3
B
93 99parallel
Strand 4
B
127 132parallel
Strand 5
B
166 170parallel
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There are 1 strands in 34 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
33 37first strand
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There are 8 strands in 37 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
109 117first strand
Strand 2
C
499 512anti-parallel
Strand 3
C
18 20parallel
Strand 4
C
499 512parallel
Strand 5
C
484 495anti-parallel
Strand 6
C
399 408anti-parallel
Strand 7
C
444 450anti-parallel
Strand 8
C
422 423anti-parallel
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There are 2 strands in 38 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
77 79first strand
Strand 2
C
86 88anti-parallel
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There are 1 strands in 57 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
570 575first strand
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There are 4 strands in 60 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
628 632first strand
Strand 2
C
653 657anti-parallel
Strand 3
C
661 666anti-parallel
Strand 4
C
710 715parallel
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There are 3 strands in 65 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
68 73first strand
Strand 2
D
25 30parallel
Strand 3
D
94 97parallel
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