Analysis of interatomic Contacts of Structural Units in PDB entry:
4UX3


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 4UX3 entry

There are 2 chains in PDB entry 4UX3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 2ARG 1222
B
 TRP 25MET 102
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 17 helices in PDB entry 4UX3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 50Right-handed alpha
Helix 2
2
A
57 65Right-handed alpha
Helix 3
3
A
124 134Right-handed alpha
Helix 4
4
A
151 155Right-handed 310
Helix 5
5
A
158 168Right-handed alpha
Helix 6
6
A
171 238Right-handed alpha
Helix 7
7
A
238 245Right-handed alpha
Helix 8
8
A
975 981Right-handed alpha
Helix 9
9
A
981 989Right-handed alpha
Helix 10
10
A
997 1060Right-handed alpha
Helix 11
11
A
1127 1144Right-handed alpha
Helix 12
12
A
1161 1177Right-handed alpha
Helix 13
13
A
1187 1191Right-handed 310
Helix 14
14
A
1213 1222Right-handed alpha
Helix 15
15
B
25 29Right-handed 310
Helix 16
16
B
43 52Right-handed alpha
Helix 17
17
B
68 101Right-handed alpha
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There are 3 sheets in PDB entry 4UX3. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

There are 3 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
14 17first strand
Strand 2
A
6 11anti-parallel
Strand 3
A
77 80anti-parallel
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There are 6 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
145 146first strand
Strand 2
A
1150 1153parallel
Strand 3
A
1180 1184parallel
Strand 4
A
27 32parallel
Strand 5
A
1198 1203parallel
Strand 6
A
1206 1210anti-parallel
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There are 3 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
1065 1069first strand
Strand 2
A
1109 1113anti-parallel
Strand 3
A
1121 1122anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il