Analysis of interatomic Contacts of Structural Units in PDB entry:
3TU3


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 3TU3 entry

There are 2 chains in PDB entry 3TU3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 119
B
 LEU 55ASN 683
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 34 helices in PDB entry 3TU3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 8Right-handed alpha
Helix 2
2
A
54 64Right-handed alpha
Helix 3
3
A
96 115Right-handed alpha
Helix 4
4
A
116 119Right-handed 310
Helix 5
5
B
56 60Right-handed 310
Helix 6
6
B
112 117Right-handed 310
Helix 7
7
B
118 129Right-handed alpha
Helix 8
8
B
143 153Right-handed alpha
Helix 9
9
B
156 166Right-handed alpha
Helix 10
10
B
168 176Right-handed alpha
Helix 11
11
B
180 186Right-handed alpha
Helix 12
12
B
187 188Right-handed 310
Helix 13
13
B
204 204Right-handed 310
Helix 14
14
B
205 213Right-handed alpha
Helix 15
15
B
214 216Right-handed 310
Helix 16
16
B
221 242Right-handed alpha
Helix 17
17
B
242 247Right-handed alpha
Helix 18
18
B
248 260Right-handed alpha
Helix 19
19
B
265 274Right-handed alpha
Helix 20
20
B
308 319Right-handed alpha
Helix 21
21
B
352 357Right-handed 310
Helix 22
22
B
414 421Right-handed alpha
Helix 23
23
B
448 470Right-handed alpha
Helix 24
24
B
480 488Right-handed alpha
Helix 25
25
B
489 500Right-handed alpha
Helix 26
26
B
500 529Right-handed alpha
Helix 27
27
B
538 552Right-handed alpha
Helix 28
28
B
554 566Right-handed alpha
Helix 29
29
B
570 581Right-handed alpha
Helix 30
30
B
587 613Right-handed alpha
Helix 31
31
B
613 619Right-handed alpha
Helix 32
32
B
624 641Right-handed alpha
Helix 33
33
B
643 658Right-handed alpha
Helix 34
34
B
674 683Right-handed alpha
Back to top of page

There are 3 sheets in PDB entry 3TU3. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 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 78first strand
Strand 2
A
83 91anti-parallel
Strand 3
A
39 48anti-parallel
Strand 4
A
31 36anti-parallel
Strand 5
A
20 25anti-parallel
Strand 6
B
62 64anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
73 80first strand
Strand 2
B
85 90anti-parallel
Strand 3
B
95 100anti-parallel
Strand 4
B
473 478anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
293 299first strand
Strand 2
B
281 290anti-parallel
Strand 3
B
137 141parallel
Strand 4
B
104 109parallel
Strand 5
B
370 376parallel
Strand 6
B
422 425parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il