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


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 1XMI entry

There are 5 chains in PDB entry 1XMI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 388LEU 671
B
 SER 388LEU 671
C
 THR 389LEU 671
D
 SER 388GLU 672
E
 THR 389LEU 671
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 67 helices in PDB entry 1XMI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
402 410Right-handed alpha
Helix 2
2
A
432 437Right-handed 310
Helix 3
3
A
463 472Right-handed alpha
Helix 4
4
A
502 508Right-handed alpha
Helix 5
5
A
513 524Right-handed alpha
Helix 6
6
A
526 532Right-handed alpha
Helix 7
7
A
535 538Right-handed 310
Helix 8
8
A
549 564Right-handed alpha
Helix 9
9
A
579 590Right-handed alpha
Helix 10
10
A
606 613Right-handed alpha
Helix 11
11
A
629 637Right-handed alpha
Helix 12
12
A
639 644Right-handed alpha
Helix 13
13
A
654 671Right-handed alpha
Helix 14
14
B
402 413Right-handed alpha
Helix 15
15
B
432 437Right-handed 310
Helix 16
16
B
463 472Right-handed alpha
Helix 17
17
B
501 508Right-handed alpha
Helix 18
18
B
513 524Right-handed alpha
Helix 19
19
B
526 532Right-handed alpha
Helix 20
20
B
549 564Right-handed alpha
Helix 21
21
B
579 590Right-handed alpha
Helix 22
22
B
606 613Right-handed alpha
Helix 23
23
B
629 637Right-handed alpha
Helix 24
24
B
641 646Right-handed alpha
Helix 25
25
B
649 653Right-handed 310
Helix 26
26
B
654 671Right-handed alpha
Helix 27
27
C
402 415Right-handed alpha
Helix 28
28
C
432 437Right-handed 310
Helix 29
29
C
463 472Right-handed alpha
Helix 30
30
C
502 508Right-handed alpha
Helix 31
31
C
513 524Right-handed alpha
Helix 32
32
C
526 533Right-handed alpha
Helix 33
33
C
535 538Right-handed 310
Helix 34
34
C
549 564Right-handed alpha
Helix 35
35
C
579 590Right-handed alpha
Helix 36
36
C
606 613Right-handed alpha
Helix 37
37
C
629 637Right-handed alpha
Helix 38
38
C
641 646Right-handed alpha
Helix 39
39
C
649 653Right-handed 310
Helix 40
40
C
654 671Right-handed alpha
Helix 41
42
D
432 437Right-handed 310
Helix 42
43
D
463 472Right-handed alpha
Helix 43
44
D
502 508Right-handed alpha
Helix 44
45
D
513 524Right-handed alpha
Helix 45
46
D
526 533Right-handed alpha
Helix 46
47
D
535 538Right-handed 310
Helix 47
48
D
549 564Right-handed alpha
Helix 48
49
D
579 590Right-handed alpha
Helix 49
50
D
606 613Right-handed alpha
Helix 50
51
D
629 637Right-handed alpha
Helix 51
52
D
642 646Right-handed 310
Helix 52
53
D
649 653Right-handed 310
Helix 53
54
D
654 671Right-handed alpha
Helix 54
55
E
403 410Right-handed alpha
Helix 55
56
E
432 437Right-handed 310
Helix 56
57
E
463 472Right-handed alpha
Helix 57
58
E
502 508Right-handed alpha
Helix 58
59
E
513 524Right-handed alpha
Helix 59
60
E
526 533Right-handed alpha
Helix 60
61
E
535 538Right-handed 310
Helix 61
62
E
549 564Right-handed alpha
Helix 62
63
E
579 590Right-handed alpha
Helix 63
64
E
606 613Right-handed alpha
Helix 64
65
E
629 637Right-handed alpha
Helix 65
66
E
641 646Right-handed alpha
Helix 66
67
E
649 653Right-handed 310
Helix 67
68
E
654 671Right-handed alpha
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There are 14 sheets in PDB entry 1XMI. 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,

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
441 448first strand
Strand 2
A
392 399anti-parallel
Strand 3
A
477 483anti-parallel
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There are 6 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
488 491first strand
Strand 2
A
568 572parallel
Strand 3
A
599 603parallel
Strand 4
A
453 457parallel
Strand 5
A
615 620parallel
Strand 6
A
623 628anti-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
500 501first strand
Strand 2
A
540 541anti-parallel
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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
B
441 448first strand
Strand 2
B
392 399anti-parallel
Strand 3
B
477 483anti-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
B
488 491first strand
Strand 2
B
568 572parallel
Strand 3
B
599 603parallel
Strand 4
B
453 457parallel
Strand 5
B
615 620parallel
Strand 6
B
623 628anti-parallel
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There are 3 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
441 448first strand
Strand 2
C
392 399anti-parallel
Strand 3
C
477 483anti-parallel
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There are 6 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
488 491first strand
Strand 2
C
568 572parallel
Strand 3
C
599 603parallel
Strand 4
C
453 458parallel
Strand 5
C
615 620parallel
Strand 6
C
623 628anti-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
500 501first strand
Strand 2
C
540 541anti-parallel
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There are 3 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
441 448first strand
Strand 2
D
392 399anti-parallel
Strand 3
D
477 483anti-parallel
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There are 6 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
488 491first strand
Strand 2
D
568 572parallel
Strand 3
D
599 603parallel
Strand 4
D
453 457parallel
Strand 5
D
615 620parallel
Strand 6
D
623 628anti-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
D
500 501first strand
Strand 2
D
540 541anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
441 448first strand
Strand 2
E
392 399anti-parallel
Strand 3
E
477 483anti-parallel
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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
488 491first strand
Strand 2
E
568 572parallel
Strand 3
E
599 603parallel
Strand 4
E
453 457parallel
Strand 5
E
615 620parallel
Strand 6
E
623 628anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
500 501first strand
Strand 2
E
540 541anti-parallel
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