Analysis of interatomic Contacts of Structural Units in PDB entry:
2D5W


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 2D5W entry

There are 4 chains in PDB entry 2D5W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1THR 602
B
 MET 1THR 602
C
 ALA 1LYS 5
D
 ALA 1LYS 5
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 52 helices in PDB entry 2D5W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 6Right-handed alpha
Helix 2
2
A
30 41Right-handed alpha
Helix 3
3
A
100 113Right-handed alpha
Helix 4
4
A
120 126Right-handed alpha
Helix 5
5
A
158 174Right-handed alpha
Helix 6
6
A
181 195Right-handed alpha
Helix 7
7
A
198 204Right-handed alpha
Helix 8
8
A
239 243Right-handed 310
Helix 9
9
A
254 265Right-handed alpha
Helix 10
10
A
276 281Right-handed alpha
Helix 11
11
A
282 287Right-handed alpha
Helix 12
12
A
314 321Right-handed alpha
Helix 13
13
A
324 334Right-handed alpha
Helix 14
14
A
336 346Right-handed alpha
Helix 15
15
A
373 384Right-handed alpha
Helix 16
16
A
415 432Right-handed alpha
Helix 17
17
A
442 447Right-handed alpha
Helix 18
18
A
448 453Right-handed alpha
Helix 19
19
A
454 458Right-handed 310
Helix 20
20
A
476 480Right-handed 310
Helix 21
21
A
493 497Right-handed 310
Helix 22
22
A
508 519Right-handed alpha
Helix 23
23
A
523 542Right-handed alpha
Helix 24
24
A
578 582Right-handed 310
Helix 25
25
A
586 588Right-handed 310
Helix 26
26
A
595 599Right-handed 310
Helix 27
27
B
1 6Right-handed alpha
Helix 28
28
B
30 41Right-handed alpha
Helix 29
29
B
100 113Right-handed alpha
Helix 30
30
B
120 126Right-handed alpha
Helix 31
31
B
158 174Right-handed alpha
Helix 32
32
B
181 195Right-handed alpha
Helix 33
33
B
198 204Right-handed alpha
Helix 34
34
B
239 243Right-handed 310
Helix 35
35
B
254 265Right-handed alpha
Helix 36
36
B
276 281Right-handed alpha
Helix 37
37
B
282 287Right-handed alpha
Helix 38
38
B
314 321Right-handed alpha
Helix 39
39
B
324 334Right-handed alpha
Helix 40
40
B
336 346Right-handed alpha
Helix 41
41
B
373 384Right-handed alpha
Helix 42
42
B
415 432Right-handed alpha
Helix 43
43
B
442 447Right-handed alpha
Helix 44
44
B
448 453Right-handed alpha
Helix 45
45
B
454 458Right-handed 310
Helix 46
46
B
476 480Right-handed 310
Helix 47
47
B
493 497Right-handed 310
Helix 48
48
B
508 519Right-handed alpha
Helix 49
49
B
523 542Right-handed alpha
Helix 50
50
B
578 582Right-handed 310
Helix 51
51
B
586 588Right-handed 310
Helix 52
52
B
594 598Right-handed 310
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There are 14 sheets in PDB entry 2D5W. 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 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
213 219first strand
Strand 2
A
223 228anti-parallel
Strand 3
A
246 251anti-parallel
Strand 4
A
7 12parallel
Strand 5
A
269 270parallel
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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
45 47first strand
Strand 2
A
53 55anti-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
69 75first strand
Strand 2
A
78 86anti-parallel
Strand 3
A
136 141anti-parallel
Strand 4
A
127 131anti-parallel
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There are 5 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
435 438first strand
Strand 2
A
406 410parallel
Strand 3
A
463 469parallel
Strand 4
A
293 308anti-parallel
Strand 5
A
544 557anti-parallel
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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
435 438first strand
Strand 2
A
406 410parallel
Strand 3
A
463 469parallel
Strand 4
C
3 4anti-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
387 388first strand
Strand 2
A
394 398anti-parallel
Strand 3
A
401 404anti-parallel
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There are 2 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
560 561first strand
Strand 2
A
583 584anti-parallel
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There are 5 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
213 219first strand
Strand 2
B
223 228anti-parallel
Strand 3
B
246 251anti-parallel
Strand 4
B
7 12parallel
Strand 5
B
269 270parallel
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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
45 47first strand
Strand 2
B
53 55anti-parallel
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There are 4 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
69 73first strand
Strand 2
B
79 86anti-parallel
Strand 3
B
136 141anti-parallel
Strand 4
B
127 133anti-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
435 438first strand
Strand 2
B
406 410parallel
Strand 3
B
463 469parallel
Strand 4
B
293 308anti-parallel
Strand 5
B
544 557anti-parallel
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There are 4 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
435 438first strand
Strand 2
B
406 410parallel
Strand 3
B
463 469parallel
Strand 4
D
3 4anti-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
387 388first strand
Strand 2
B
394 398anti-parallel
Strand 3
B
401 404anti-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
B
560 561first strand
Strand 2
B
583 584anti-parallel
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