Analysis of interatomic Contacts of Structural Units in PDB entry:
2W48


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 2W48 entry

There are 4 chains in PDB entry 2W48 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 4LYS 315
B
 ASN 3LYS 315
C
 SER 4LYS 315
D
 ASN 3LYS 315
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 65 helices in PDB entry 2W48. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 19Right-handed alpha
Helix 2
2
A
23 31Right-handed alpha
Helix 3
3
A
34 48Right-handed alpha
Helix 4
4
A
60 74Right-handed alpha
Helix 5
5
A
89 107Right-handed alpha
Helix 6
6
A
118 126Right-handed alpha
Helix 7
7
A
151 154Right-handed 310
Helix 8
8
A
155 167Right-handed alpha
Helix 9
9
A
182 192Right-handed alpha
Helix 10
10
A
192 203Right-handed alpha
Helix 11
11
A
222 228Right-handed alpha
Helix 12
12
A
229 238Right-handed alpha
Helix 13
13
A
260 263Right-handed 310
Helix 14
14
A
268 274Right-handed alpha
Helix 15
15
A
284 286Right-handed 310
Helix 16
16
A
287 297Right-handed alpha
Helix 17
17
A
307 315Right-handed alpha
Helix 18
18
B
5 20Right-handed alpha
Helix 19
19
B
23 31Right-handed alpha
Helix 20
20
B
34 48Right-handed alpha
Helix 21
21
B
58 74Right-handed alpha
Helix 22
22
B
87 107Right-handed alpha
Helix 23
23
B
118 127Right-handed alpha
Helix 24
24
B
151 154Right-handed 310
Helix 25
25
B
155 168Right-handed alpha
Helix 26
26
B
182 191Right-handed alpha
Helix 27
27
B
192 203Right-handed alpha
Helix 28
28
B
222 227Right-handed alpha
Helix 29
29
B
228 238Right-handed alpha
Helix 30
30
B
258 263Right-handed 310
Helix 31
31
B
268 274Right-handed alpha
Helix 32
32
B
287 297Right-handed alpha
Helix 33
33
B
307 314Right-handed alpha
Helix 34
34
C
6 19Right-handed alpha
Helix 35
35
C
23 31Right-handed alpha
Helix 36
36
C
37 46Right-handed alpha
Helix 37
37
C
60 74Right-handed alpha
Helix 38
38
C
91 107Right-handed alpha
Helix 39
39
C
117 126Right-handed alpha
Helix 40
40
C
151 154Right-handed 310
Helix 41
41
C
155 167Right-handed alpha
Helix 42
42
C
182 192Right-handed alpha
Helix 43
43
C
192 203Right-handed alpha
Helix 44
44
C
222 228Right-handed alpha
Helix 45
45
C
229 238Right-handed alpha
Helix 46
46
C
258 263Right-handed 310
Helix 47
47
C
268 274Right-handed alpha
Helix 48
48
C
284 286Right-handed 310
Helix 49
49
C
287 297Right-handed alpha
Helix 50
50
C
307 315Right-handed alpha
Helix 51
51
D
6 20Right-handed alpha
Helix 52
52
D
23 32Right-handed alpha
Helix 53
53
D
35 48Right-handed alpha
Helix 54
54
D
58 74Right-handed alpha
Helix 55
55
D
87 107Right-handed alpha
Helix 56
56
D
118 127Right-handed alpha
Helix 57
57
D
151 154Right-handed 310
Helix 58
58
D
155 168Right-handed alpha
Helix 59
59
D
182 191Right-handed alpha
Helix 60
60
D
192 203Right-handed alpha
Helix 61
61
D
222 227Right-handed alpha
Helix 62
62
D
229 238Right-handed alpha
Helix 63
63
D
268 274Right-handed alpha
Helix 64
64
D
287 297Right-handed alpha
Helix 65
65
D
307 314Right-handed alpha
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There are 10 sheets in PDB entry 2W48. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, CA, CB, A, DB,

There are 2 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
51 55first strand
Strand 2
D
51 55anti-parallel
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There are 7 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
77 81first strand
Strand 2
A
302 306parallel
Strand 3
A
277 281parallel
Strand 4
A
207 210parallel
Strand 5
A
112 115parallel
Strand 6
A
138 141parallel
Strand 7
A
170 171parallel
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There are 2 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
240 244first strand
Strand 2
A
247 250anti-parallel
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There are 2 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
51 53first strand
Strand 2
C
53 55anti-parallel
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There are 7 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
77 81first strand
Strand 2
B
302 306parallel
Strand 3
B
277 281parallel
Strand 4
B
207 211parallel
Strand 5
B
112 115parallel
Strand 6
B
138 141parallel
Strand 7
B
170 171parallel
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There are 3 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
242 244first strand
Strand 2
B
247 249anti-parallel
Strand 3
B
255 256anti-parallel
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There are 7 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
77 81first strand
Strand 2
C
302 306parallel
Strand 3
C
277 281parallel
Strand 4
C
207 211parallel
Strand 5
C
112 115parallel
Strand 6
C
138 141parallel
Strand 7
C
170 171parallel
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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
240 244first strand
Strand 2
C
247 250anti-parallel
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There are 7 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
77 81first strand
Strand 2
D
302 306parallel
Strand 3
D
277 281parallel
Strand 4
D
207 211parallel
Strand 5
D
112 115parallel
Strand 6
D
138 141parallel
Strand 7
D
170 171parallel
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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
242 244first strand
Strand 2
D
247 249anti-parallel
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