Analysis of interatomic Contacts of Structural Units in PDB entry:
2W2D


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 2W2D entry

There are 4 chains in PDB entry 2W2D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU -3GLY 433
B
 ALA 449ASN 872
C
 SER 0ILE 435
D
 ALA 449ILE 873
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 63 helices in PDB entry 2W2D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
80 100Right-handed alpha
Helix 2
2
A
101 114Right-handed alpha
Helix 3
3
A
130 132Right-handed 310
Helix 4
4
A
174 178Right-handed 310
Helix 5
5
A
201 205Right-handed 310
Helix 6
6
A
216 233Right-handed alpha
Helix 7
7
A
260 267Right-handed alpha
Helix 8
8
A
269 274Right-handed 310
Helix 9
9
A
275 300Right-handed alpha
Helix 10
10
A
309 322Right-handed alpha
Helix 11
11
A
334 347Right-handed alpha
Helix 12
12
A
350 359Right-handed alpha
Helix 13
13
A
401 404Right-handed 310
Helix 14
14
A
409 413Right-handed 310
Helix 15
15
B
460 462Right-handed 310
Helix 16
16
B
467 471Right-handed 310
Helix 17
17
B
495 505Right-handed alpha
Helix 18
18
B
549 557Right-handed alpha
Helix 19
19
B
572 576Right-handed 310
Helix 20
20
B
587 596Right-handed alpha
Helix 21
21
B
602 619Right-handed alpha
Helix 22
22
B
636 642Right-handed alpha
Helix 23
23
B
648 660Right-handed alpha
Helix 24
24
B
661 664Right-handed 310
Helix 25
25
B
687 721Right-handed alpha
Helix 26
26
B
721 753Right-handed alpha
Helix 27
27
A
-3 763Right-handed alpha
Helix 28
28
B
765 800Right-handed alpha
Helix 29
29
B
800 826Right-handed alpha
Helix 30
30
B
833 846Right-handed alpha
Helix 31
31
B
852 856Right-handed 310
Helix 32
32
B
859 871Right-handed alpha
Helix 33
33
C
80 100Right-handed alpha
Helix 34
34
C
101 114Right-handed alpha
Helix 35
35
C
130 132Right-handed 310
Helix 36
36
C
200 204Right-handed 310
Helix 37
37
C
216 233Right-handed alpha
Helix 38
38
C
259 267Right-handed alpha
Helix 39
39
C
269 274Right-handed 310
Helix 40
40
C
275 300Right-handed alpha
Helix 41
41
C
309 322Right-handed alpha
Helix 42
42
C
334 348Right-handed alpha
Helix 43
43
C
350 359Right-handed alpha
Helix 44
44
C
395 399Right-handed 310
Helix 45
45
C
409 413Right-handed 310
Helix 46
46
D
460 462Right-handed 310
Helix 47
47
D
467 471Right-handed 310
Helix 48
48
D
495 506Right-handed alpha
Helix 49
49
D
549 557Right-handed alpha
Helix 50
50
D
587 593Right-handed alpha
Helix 51
51
D
610 619Right-handed alpha
Helix 52
52
D
636 642Right-handed alpha
Helix 53
53
D
642 647Right-handed alpha
Helix 54
54
D
652 659Right-handed alpha
Helix 55
55
D
660 665Right-handed 310
Helix 56
56
D
687 721Right-handed alpha
Helix 57
57
D
721 750Right-handed alpha
Helix 58
58
D
765 800Right-handed alpha
Helix 59
59
D
800 825Right-handed alpha
Helix 60
60
D
826 831Right-handed 310
Helix 61
61
D
833 845Right-handed alpha
Helix 62
62
D
852 856Right-handed 310
Helix 63
63
D
859 870Right-handed alpha
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There are 16 sheets in PDB entry 2W2D. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, CA, CB, CC, CD, A, DB, C,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
144 148first strand
Strand 2
A
134 138anti-parallel
Strand 3
A
19 23anti-parallel
Strand 4
A
33 39anti-parallel
Strand 5
A
42 45anti-parallel
Strand 6
A
151 154parallel
Strand 7
A
184 187parallel
Strand 8
A
164 166anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
126 127first strand
Strand 2
A
302 303parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
213 214first strand
Strand 2
A
192 196anti-parallel
Strand 3
A
372 375anti-parallel
Strand 4
A
414 416anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
242 243first strand
Strand 2
A
258 259anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
324 325first strand
Strand 2
A
331 332anti-parallel
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There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
453 458first strand
Strand 2
A
426 431anti-parallel
Strand 3
B
542 545parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
479 481first strand
Strand 2
B
679 681parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
568 570first strand
Strand 2
B
581 583parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
622 623first strand
Strand 2
B
632 633anti-parallel
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There are 8 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
144 148first strand
Strand 2
C
134 138anti-parallel
Strand 3
C
19 23anti-parallel
Strand 4
C
33 39anti-parallel
Strand 5
C
42 48anti-parallel
Strand 6
C
151 155parallel
Strand 7
C
184 187parallel
Strand 8
C
164 166anti-parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
126 127first strand
Strand 2
C
302 303parallel
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There are 4 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
213 214first strand
Strand 2
C
192 196anti-parallel
Strand 3
C
372 375anti-parallel
Strand 4
C
414 415anti-parallel
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There are 2 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
324 325first strand
Strand 2
C
331 332anti-parallel
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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
D
453 458first strand
Strand 2
C
426 431anti-parallel
Strand 3
D
542 545parallel
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There are 2 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
479 481first strand
Strand 2
D
679 681parallel
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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
D
568 570first strand
Strand 2
D
581 583parallel
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