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


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 4USC entry

There are 2 chains in PDB entry 4USC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1ASN 303
B
 ASP 1ASN 303
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
Back to top of page

There are 38 helices in PDB entry 4USC. 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 9Right-handed 310
Helix 2
2
A
13 29Right-handed alpha
Helix 3
3
A
31 45Right-handed alpha
Helix 4
4
A
51 55Right-handed 310
Helix 5
5
A
63 67Right-handed 310
Helix 6
6
A
76 91Right-handed alpha
Helix 7
7
A
96 114Right-handed alpha
Helix 8
8
A
130 138Right-handed alpha
Helix 9
9
A
144 155Right-handed alpha
Helix 10
10
A
158 167Right-handed alpha
Helix 11
11
A
168 171Right-handed 310
Helix 12
12
A
176 180Right-handed alpha
Helix 13
13
A
181 183Right-handed 310
Helix 14
14
A
197 208Right-handed alpha
Helix 15
15
A
232 240Right-handed alpha
Helix 16
16
A
245 250Right-handed alpha
Helix 17
17
A
251 253Right-handed 310
Helix 18
18
A
254 267Right-handed alpha
Helix 19
19
A
267 283Right-handed alpha
Helix 20
20
B
6 9Right-handed 310
Helix 21
21
B
13 29Right-handed alpha
Helix 22
22
B
31 45Right-handed alpha
Helix 23
23
B
51 55Right-handed 310
Helix 24
24
B
63 67Right-handed 310
Helix 25
25
B
76 91Right-handed alpha
Helix 26
26
B
96 114Right-handed alpha
Helix 27
27
B
130 138Right-handed alpha
Helix 28
28
B
144 155Right-handed alpha
Helix 29
29
B
158 167Right-handed alpha
Helix 30
30
B
168 171Right-handed 310
Helix 31
31
B
176 180Right-handed alpha
Helix 32
32
B
181 183Right-handed 310
Helix 33
33
B
197 208Right-handed alpha
Helix 34
34
B
232 240Right-handed alpha
Helix 35
35
B
245 250Right-handed alpha
Helix 36
36
B
251 253Right-handed 310
Helix 37
37
B
254 267Right-handed alpha
Helix 38
38
B
267 283Right-handed alpha
Back to top of page

There are 3 sheets in PDB entry 4USC. Click on sheet of interest to get list of strands forming it: AA, BA, BB,

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
173 175first strand
Strand 2
A
219 221anti-parallel
Back to list of sheets
Back to top of page

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
3 4first strand
Strand 2
B
120 121anti-parallel
Back to list of sheets
Back to top of page

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
173 175first strand
Strand 2
B
219 221anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il