Analysis of interatomic Contacts of Structural Units in PDB entry:
3T4X


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 3T4X entry

There are 2 chains in PDB entry 3T4X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0PHE 264
B
 ALA 0PHE 264
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 24 helices in PDB entry 3T4X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 30Right-handed alpha
Helix 2
2
A
40 55Right-handed alpha
Helix 3
3
A
69 80Right-handed alpha
Helix 4
4
A
97 101Right-handed 310
Helix 5
5
A
102 114Right-handed alpha
Helix 6
6
A
114 131Right-handed alpha
Helix 7
7
A
141 145Right-handed 310
Helix 8
8
A
151 172Right-handed alpha
Helix 9
9
A
189 199Right-handed alpha
Helix 10
10
A
206 219Right-handed alpha
Helix 11
11
A
230 242Right-handed alpha
Helix 12
12
A
243 246Right-handed 310
Helix 13
13
B
17 29Right-handed alpha
Helix 14
14
B
40 55Right-handed alpha
Helix 15
15
B
69 80Right-handed alpha
Helix 16
16
B
97 101Right-handed 310
Helix 17
17
B
102 114Right-handed alpha
Helix 18
18
B
114 131Right-handed alpha
Helix 19
19
B
141 145Right-handed 310
Helix 20
20
B
151 170Right-handed alpha
Helix 21
21
B
189 199Right-handed alpha
Helix 22
22
B
206 219Right-handed alpha
Helix 23
23
B
229 242Right-handed alpha
Helix 24
24
B
243 246Right-handed 310
Back to top of page

There are 2 sheets in PDB entry 3T4X. Click on sheet of interest to get list of strands forming it: A, B,

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
A
59 64first strand
Strand 2
A
33 38parallel
Strand 3
A
9 12parallel
Strand 4
A
85 88parallel
Strand 5
A
133 139parallel
Strand 6
A
176 184parallel
Strand 7
A
252 255parallel
Back to list of sheets
Back to top of page

There are 7 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
60 64first strand
Strand 2
B
33 38parallel
Strand 3
B
9 12parallel
Strand 4
B
85 88parallel
Strand 5
B
133 139parallel
Strand 6
B
176 184parallel
Strand 7
B
252 255parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il