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


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 3MWD entry

There are 2 chains in PDB entry 3MWD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2PRO 425
B
 GLY 487THR 820
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 29 helices in PDB entry 3MWD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 19Right-handed alpha
Helix 2
2
A
39 47Right-handed alpha
Helix 3
3
A
48 52Right-handed 310
Helix 4
4
A
77 86Right-handed alpha
Helix 5
5
A
114 116Right-handed 310
Helix 6
6
A
144 149Right-handed alpha
Helix 7
7
A
161 168Right-handed alpha
Helix 8
8
A
177 195Right-handed alpha
Helix 9
9
A
225 234Right-handed alpha
Helix 10
10
A
247 259Right-handed alpha
Helix 11
11
A
281 295Right-handed alpha
Helix 12
12
A
297 301Right-handed 310
Helix 13
13
A
312 327Right-handed alpha
Helix 14
14
A
349 364Right-handed alpha
Helix 15
15
A
364 371Right-handed alpha
Helix 16
16
A
383 399Right-handed alpha
Helix 17
17
A
412 419Right-handed alpha
Helix 18
18
B
505 519Right-handed alpha
Helix 19
19
B
555 563Right-handed alpha
Helix 20
20
B
577 586Right-handed alpha
Helix 21
21
B
602 617Right-handed alpha
Helix 22
22
B
642 649Right-handed alpha
Helix 23
23
B
663 678Right-handed alpha
Helix 24
24
B
696 706Right-handed alpha
Helix 25
25
B
722 733Right-handed alpha
Helix 26
26
B
767 770Right-handed 310
Helix 27
27
B
771 782Right-handed alpha
Helix 28
28
B
789 791Right-handed 310
Helix 29
29
B
792 807Right-handed alpha
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There are 8 sheets in PDB entry 3MWD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 6 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
3 6first strand
Strand 2
A
217 222anti-parallel
Strand 3
A
197 208anti-parallel
Strand 4
A
118 126anti-parallel
Strand 5
A
129 135anti-parallel
Strand 6
A
150 155anti-parallel
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There are 4 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
3 6first strand
Strand 2
A
217 222anti-parallel
Strand 3
A
197 208anti-parallel
Strand 4
A
211 214anti-parallel
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There are 4 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
32 34first strand
Strand 2
A
105 109anti-parallel
Strand 3
A
55 59anti-parallel
Strand 4
A
73 76anti-parallel
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There are 2 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
92 95first strand
Strand 2
A
98 101anti-parallel
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There are 2 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
263 268first strand
Strand 2
A
303 308anti-parallel
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There are 4 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
275 277first strand
Strand 2
A
336 340parallel
Strand 3
A
373 378parallel
Strand 4
A
402 405parallel
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There are 7 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
537 543first strand
Strand 2
B
546 553anti-parallel
Strand 3
B
526 530parallel
Strand 4
B
499 502parallel
Strand 5
B
568 571parallel
Strand 6
B
593 596parallel
Strand 7
B
619 621parallel
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There are 6 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
634 635first strand
Strand 2
B
628 630anti-parallel
Strand 3
B
681 686anti-parallel
Strand 4
B
657 661parallel
Strand 5
B
712 718parallel
Strand 6
B
740 745parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il