Analysis of interatomic Contacts of Structural Units in PDB entry:
3M46


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 3M46 entry

There are 2 chains in PDB entry 3M46 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0LYS 663
B
 ALA 0LYS 663
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 41 helices in PDB entry 3M46. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
139 151Right-handed alpha
Helix 2
2
A
158 163Right-handed 310
Helix 3
3
A
173 187Right-handed alpha
Helix 4
4
A
197 201Right-handed 310
Helix 5
5
A
216 226Right-handed alpha
Helix 6
6
A
245 254Right-handed alpha
Helix 7
7
A
282 293Right-handed alpha
Helix 8
8
A
293 298Right-handed alpha
Helix 9
9
A
317 333Right-handed alpha
Helix 10
10
A
339 350Right-handed alpha
Helix 11
11
A
355 358Right-handed 310
Helix 12
12
A
372 376Right-handed 310
Helix 13
13
A
377 394Right-handed alpha
Helix 14
14
A
409 413Right-handed 310
Helix 15
15
A
425 441Right-handed alpha
Helix 16
16
A
458 470Right-handed alpha
Helix 17
17
A
493 521Right-handed alpha
Helix 18
18
A
529 533Right-handed alpha
Helix 19
19
A
538 542Right-handed 310
Helix 20
20
A
621 625Right-handed 310
Helix 21
21
A
654 656Right-handed 310
Helix 22
22
B
139 151Right-handed alpha
Helix 23
23
B
158 163Right-handed 310
Helix 24
24
B
173 187Right-handed alpha
Helix 25
25
B
197 205Right-handed 310
Helix 26
26
B
216 227Right-handed alpha
Helix 27
27
B
245 254Right-handed alpha
Helix 28
28
B
282 293Right-handed alpha
Helix 29
29
B
293 298Right-handed alpha
Helix 30
30
B
317 333Right-handed alpha
Helix 31
31
B
339 350Right-handed alpha
Helix 32
32
B
355 359Right-handed 310
Helix 33
33
B
372 376Right-handed 310
Helix 34
34
B
377 394Right-handed alpha
Helix 35
35
B
409 413Right-handed 310
Helix 36
36
B
424 441Right-handed alpha
Helix 37
37
B
458 470Right-handed alpha
Helix 38
38
B
494 521Right-handed alpha
Helix 39
39
B
529 533Right-handed alpha
Helix 40
40
B
538 542Right-handed 310
Helix 41
41
B
654 656Right-handed 310
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There are 19 sheets in PDB entry 3M46. 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, Q, R, S,

There are 5 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
2 7first strand
Strand 2
A
130 136anti-parallel
Strand 3
A
98 104anti-parallel
Strand 4
A
90 94anti-parallel
Strand 5
A
49 52anti-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
31 33first strand
Strand 2
A
38 43anti-parallel
Strand 3
A
120 125anti-parallel
Strand 4
A
109 113anti-parallel
Strand 5
A
65 69anti-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
86 87first strand
Strand 2
A
406 407parallel
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There are 8 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
446 448first strand
Strand 2
A
415 418parallel
Strand 3
A
400 403parallel
Strand 4
A
303 307parallel
Strand 5
A
230 236parallel
Strand 6
A
193 196parallel
Strand 7
A
165 169parallel
Strand 8
A
476 480parallel
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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
239 240first strand
Strand 2
A
273 276anti-parallel
Strand 3
A
268 270anti-parallel
Strand 4
A
315 316anti-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
A
259 260first strand
Strand 2
A
360 364anti-parallel
Strand 3
A
367 370anti-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
A
526 528first strand
Strand 2
A
546 548anti-parallel
Strand 3
A
552 554anti-parallel
Strand 4
A
603 608anti-parallel
Strand 5
A
573 578anti-parallel
Strand 6
A
584 589anti-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
A
564 569first strand
Strand 2
A
592 597anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
612 615first strand
Strand 2
A
631 634anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
639 643first strand
Strand 2
A
658 662anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 7first strand
Strand 2
B
130 136anti-parallel
Strand 3
B
99 104anti-parallel
Strand 4
B
90 94anti-parallel
Strand 5
B
49 52anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 33first strand
Strand 2
B
38 43anti-parallel
Strand 3
B
120 125anti-parallel
Strand 4
B
109 113anti-parallel
Strand 5
B
65 69anti-parallel
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There are 8 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
446 448first strand
Strand 2
B
415 418parallel
Strand 3
B
400 403parallel
Strand 4
B
303 307parallel
Strand 5
B
230 236parallel
Strand 6
B
193 196parallel
Strand 7
B
165 169parallel
Strand 8
B
476 480parallel
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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
B
239 240first strand
Strand 2
B
273 276anti-parallel
Strand 3
B
268 270anti-parallel
Strand 4
B
315 316anti-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
B
361 364first strand
Strand 2
B
367 370anti-parallel
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There are 6 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
526 528first strand
Strand 2
B
546 548anti-parallel
Strand 3
B
552 554anti-parallel
Strand 4
B
603 608anti-parallel
Strand 5
B
573 578anti-parallel
Strand 6
B
584 589anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
564 569first strand
Strand 2
B
592 597anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
612 615first strand
Strand 2
B
631 634anti-parallel
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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
639 643first strand
Strand 2
B
658 662anti-parallel
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