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


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 4USJ entry

There are 4 chains in PDB entry 4USJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 17GLY 297
B
 ASP 17GLY 297
C
 LEU 3LYS 144
D
 LEU 3LYS 144
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 36 helices in PDB entry 4USJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 25Right-handed alpha
Helix 2
2
A
26 33Right-handed alpha
Helix 3
3
A
44 47Right-handed 310
Helix 4
4
A
49 66Right-handed alpha
Helix 5
5
A
76 87Right-handed alpha
Helix 6
6
A
101 115Right-handed alpha
Helix 7
7
A
115 127Right-handed alpha
Helix 8
8
A
137 140Right-handed 310
Helix 9
9
A
149 154Right-handed alpha
Helix 10
10
A
166 173Right-handed alpha
Helix 11
11
A
194 206Right-handed alpha
Helix 12
12
A
235 245Right-handed alpha
Helix 13
13
A
249 251Right-handed 310
Helix 14
14
A
252 265Right-handed alpha
Helix 15
15
A
279 286Right-handed alpha
Helix 16
16
B
20 25Right-handed alpha
Helix 17
17
B
26 33Right-handed alpha
Helix 18
18
B
49 66Right-handed alpha
Helix 19
19
B
76 87Right-handed alpha
Helix 20
20
B
101 115Right-handed alpha
Helix 21
21
B
115 127Right-handed alpha
Helix 22
22
B
137 140Right-handed 310
Helix 23
23
B
149 154Right-handed alpha
Helix 24
24
B
166 173Right-handed alpha
Helix 25
25
B
194 206Right-handed alpha
Helix 26
26
B
236 245Right-handed alpha
Helix 27
27
B
251 264Right-handed alpha
Helix 28
28
B
279 286Right-handed alpha
Helix 29
29
C
29 40Right-handed alpha
Helix 30
30
C
87 100Right-handed alpha
Helix 31
31
C
125 131Right-handed alpha
Helix 32
32
C
135 144Right-handed alpha
Helix 33
33
D
29 40Right-handed alpha
Helix 34
34
D
87 100Right-handed alpha
Helix 35
35
D
125 131Right-handed alpha
Helix 36
36
D
135 144Right-handed alpha
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There are 14 sheets in PDB entry 4USJ. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, CX, A, DB, DY,

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
131 135first strand
Strand 2
A
176 180parallel
Strand 3
A
69 74parallel
Strand 4
A
37 42parallel
Strand 5
A
210 215parallel
Strand 6
A
269 274parallel
Strand 7
A
292 295anti-parallel
Strand 8
A
233 234parallel
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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
93 94first strand
Strand 2
A
97 98anti-parallel
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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
142 146first strand
Strand 2
A
157 162anti-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
182 184first strand
Strand 2
A
190 192anti-parallel
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There are 8 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
131 135first strand
Strand 2
B
176 180parallel
Strand 3
B
69 74parallel
Strand 4
B
37 42parallel
Strand 5
B
210 215parallel
Strand 6
B
269 274parallel
Strand 7
B
292 296anti-parallel
Strand 8
B
233 235parallel
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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
93 94first strand
Strand 2
B
97 98anti-parallel
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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
142 146first strand
Strand 2
B
157 162anti-parallel
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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
182 184first strand
Strand 2
B
190 192anti-parallel
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There are 4 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
46 52first strand
Strand 2
C
74 84anti-parallel
Strand 3
C
18 25anti-parallel
Strand 4
C
107 114anti-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
61 63first strand
Strand 2
C
66 68anti-parallel
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There are 2 strands in CX sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
124 125first strand
Strand 2
C
116 119anti-parallel
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There are 4 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
46 52first strand
Strand 2
D
74 84anti-parallel
Strand 3
D
18 25anti-parallel
Strand 4
D
107 114anti-parallel
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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
61 63first strand
Strand 2
D
66 68anti-parallel
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There are 2 strands in DY sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
124 125first strand
Strand 2
D
116 119anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il