Analysis of interatomic Contacts of Structural Units in PDB entry:
4PWX


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 4PWX entry

There are 6 chains in PDB entry 4PWX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 5ASP 352
B
 VAL 5ASP 352
E
 ALA 14ASN 290
F
 THR 3GLN 54
C
 LYS 15ASN 290
D
 THR 3GLN 54
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 60 helices in PDB entry 4PWX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 14Right-handed alpha
Helix 2
2
A
30 46Right-handed alpha
Helix 3
3
A
61 67Right-handed alpha
Helix 4
4
A
89 97Right-handed alpha
Helix 5
5
A
126 131Right-handed alpha
Helix 6
6
A
135 154Right-handed alpha
Helix 7
7
A
169 178Right-handed alpha
Helix 8
8
A
178 189Right-handed alpha
Helix 9
9
A
213 231Right-handed alpha
Helix 10
10
A
245 262Right-handed alpha
Helix 11
11
A
286 306Right-handed alpha
Helix 12
12
A
322 336Right-handed alpha
Helix 13
13
A
345 349Right-handed 310
Helix 14
14
B
9 14Right-handed alpha
Helix 15
15
B
30 46Right-handed alpha
Helix 16
16
B
61 67Right-handed alpha
Helix 17
17
B
89 97Right-handed alpha
Helix 18
18
B
126 131Right-handed alpha
Helix 19
19
B
135 154Right-handed alpha
Helix 20
20
B
169 178Right-handed alpha
Helix 21
21
B
178 189Right-handed alpha
Helix 22
22
B
211 231Right-handed alpha
Helix 23
23
B
245 262Right-handed alpha
Helix 24
24
B
286 306Right-handed alpha
Helix 25
25
B
322 332Right-handed alpha
Helix 26
26
B
333 335Right-handed 310
Helix 27
27
B
339 344Right-handed alpha
Helix 28
28
B
345 349Right-handed 310
Helix 29
29
E
15 25Right-handed alpha
Helix 30
30
E
28 46Right-handed alpha
Helix 31
31
E
48 66Right-handed alpha
Helix 32
32
E
68 86Right-handed alpha
Helix 33
33
E
91 104Right-handed alpha
Helix 34
34
E
111 126Right-handed alpha
Helix 35
35
E
133 147Right-handed alpha
Helix 36
36
E
149 159Right-handed alpha
Helix 37
37
E
161 179Right-handed alpha
Helix 38
38
E
183 201Right-handed alpha
Helix 39
39
E
203 223Right-handed alpha
Helix 40
40
E
242 258Right-handed alpha
Helix 41
41
E
259 270Right-handed alpha
Helix 42
42
E
270 277Right-handed alpha
Helix 43
43
E
277 288Right-handed alpha
Helix 44
44
F
6 20Right-handed alpha
Helix 45
45
C
16 26Right-handed alpha
Helix 46
46
C
28 46Right-handed alpha
Helix 47
47
C
48 66Right-handed alpha
Helix 48
48
C
68 86Right-handed alpha
Helix 49
49
C
91 105Right-handed alpha
Helix 50
50
C
111 126Right-handed alpha
Helix 51
51
C
133 147Right-handed alpha
Helix 52
52
C
149 159Right-handed alpha
Helix 53
53
C
161 179Right-handed alpha
Helix 54
54
C
183 201Right-handed alpha
Helix 55
55
C
203 223Right-handed alpha
Helix 56
56
C
242 258Right-handed alpha
Helix 57
57
C
259 270Right-handed alpha
Helix 58
58
C
270 277Right-handed alpha
Helix 59
59
C
277 288Right-handed alpha
Helix 60
60
D
6 20Right-handed alpha
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There are 4 sheets in PDB entry 4PWX. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
75 76first strand
Strand 2
A
83 85anti-parallel
Strand 3
A
51 54parallel
Strand 4
A
162 165parallel
Strand 5
A
20 24parallel
Strand 6
A
236 243parallel
Strand 7
A
265 274parallel
Strand 8
A
311 315parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
75 76first strand
Strand 2
B
83 85anti-parallel
Strand 3
B
51 54parallel
Strand 4
B
162 166parallel
Strand 5
B
20 24parallel
Strand 6
B
236 243parallel
Strand 7
B
265 274parallel
Strand 8
B
311 315parallel
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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
E
226 231first strand
Strand 2
E
234 239anti-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
C
226 231first strand
Strand 2
C
234 239anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il