Analysis of interatomic Contacts of Structural Units in PDB entry:
2DW1


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 2DW1 entry

There are 2 chains in PDB entry 2DW1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 195TYR 609
B
 ASN 195TYR 609
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 25 helices in PDB entry 2DW1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
207 214Right-handed alpha
Helix 2
2
A
217 236Right-handed alpha
Helix 3
3
A
262 277Right-handed alpha
Helix 4
4
A
277 282Right-handed alpha
Helix 5
5
A
323 339Right-handed alpha
Helix 6
6
A
370 384Right-handed alpha
Helix 7
7
A
386 390Right-handed 310
Helix 8
8
A
394 398Right-handed 310
Helix 9
9
A
505 515Right-handed alpha
Helix 10
10
A
522 527Right-handed alpha
Helix 11
11
A
528 531Right-handed 310
Helix 12
12
A
552 556Right-handed 310
Helix 13
13
A
605 609Right-handed alpha
Helix 14
14
B
207 214Right-handed alpha
Helix 15
15
B
217 236Right-handed alpha
Helix 16
16
B
262 277Right-handed alpha
Helix 17
17
B
323 339Right-handed alpha
Helix 18
18
B
370 384Right-handed alpha
Helix 19
19
B
386 390Right-handed 310
Helix 20
20
B
394 398Right-handed 310
Helix 21
21
B
505 515Right-handed alpha
Helix 22
22
B
522 527Right-handed alpha
Helix 23
23
B
528 531Right-handed 310
Helix 24
24
B
552 556Right-handed 310
Helix 25
25
B
605 609Right-handed alpha
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There are 13 sheets in PDB entry 2DW1. 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,

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
241 250first strand
Strand 2
A
198 206parallel
Strand 3
A
286 291parallel
Strand 4
A
314 318parallel
Strand 5
A
300 302anti-parallel
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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
458 460first strand
Strand 2
A
470 471anti-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
490 491first strand
Strand 2
A
496 497anti-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
A
518 520first strand
Strand 2
A
560 562anti-parallel
Strand 3
A
569 572anti-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
539 541first strand
Strand 2
A
544 546anti-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
590 592first strand
Strand 2
A
595 598anti-parallel
Strand 3
A
601 604anti-parallel
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There are 5 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
241 250first strand
Strand 2
B
198 206parallel
Strand 3
B
286 291parallel
Strand 4
B
314 318parallel
Strand 5
B
300 302anti-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
B
447 448first strand
Strand 2
B
451 452anti-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
B
458 460first strand
Strand 2
B
470 471anti-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
B
490 491first strand
Strand 2
B
496 497anti-parallel
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There are 3 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
518 520first strand
Strand 2
B
560 562anti-parallel
Strand 3
B
569 572anti-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
B
539 540first strand
Strand 2
B
545 546anti-parallel
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There are 3 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
590 592first strand
Strand 2
B
595 598anti-parallel
Strand 3
B
601 604anti-parallel
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