Analysis of interatomic Contacts of Structural Units in PDB entry:
1TF4


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 1TF4 entry

There are 2 chains in PDB entry 1TF4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1PRO 605
B
 GLU 1PRO 605
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 44 helices in PDB entry 1TF4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 20Right-handed alpha
Helix 2
2
A
43 45Right-handed 310
Helix 3
3
A
63 79Right-handed alpha
Helix 4
4
A
81 86Right-handed alpha
Helix 5
5
A
90 106Right-handed alpha
Helix 6
6
A
121 126Right-handed alpha
Helix 7
7
A
131 133Right-handed 310
Helix 8
8
A
150 167Right-handed alpha
Helix 9
9
A
172 191Right-handed alpha
Helix 10
10
A
196 198Right-handed 310
Helix 11
11
A
203 206Right-handed alpha
Helix 12
12
A
213 227Right-handed alpha
Helix 13
13
A
230 242Right-handed alpha
Helix 14
14
A
264 275Right-handed alpha
Helix 15
15
A
278 290Right-handed alpha
Helix 16
16
A
315 332Right-handed alpha
Helix 17
17
A
336 354Right-handed alpha
Helix 18
18
A
378 381Right-handed alpha
Helix 19
19
A
427 444Right-handed 310
Helix 20
20
A
511 513Right-handed 310
Helix 21
21
A
572 574Right-handed 310
Helix 22
22
A
576 578Right-handed 310
Helix 23
23
B
6 20Right-handed alpha
Helix 24
24
B
43 45Right-handed 310
Helix 25
25
B
63 79Right-handed alpha
Helix 26
26
B
81 86Right-handed alpha
Helix 27
27
B
90 106Right-handed alpha
Helix 28
28
B
121 126Right-handed alpha
Helix 29
29
B
131 133Right-handed 310
Helix 30
30
B
150 167Right-handed alpha
Helix 31
31
B
172 191Right-handed alpha
Helix 32
32
B
196 198Right-handed 310
Helix 33
33
B
203 206Right-handed alpha
Helix 34
34
B
213 227Right-handed alpha
Helix 35
35
B
230 242Right-handed alpha
Helix 36
36
B
264 275Right-handed alpha
Helix 37
37
B
278 290Right-handed alpha
Helix 38
38
B
315 332Right-handed alpha
Helix 39
39
B
336 354Right-handed alpha
Helix 40
40
B
378 381Right-handed alpha
Helix 41
41
B
431 444Right-handed alpha
Helix 42
42
B
511 513Right-handed 310
Helix 43
43
B
572 574Right-handed 310
Helix 44
44
B
576 578Right-handed 310
Back to top of page

There are 6 sheets in PDB entry 1TF4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
A
515 517first strand
Strand 2
A
557 565anti-parallel
Strand 3
A
476 485anti-parallel
Strand 4
A
463 471anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
530 533first strand
Strand 2
A
536 542anti-parallel
Strand 3
A
497 504anti-parallel
Strand 4
A
592 595anti-parallel
Strand 5
A
598 601anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
114 118first strand
Strand 2
A
140 143anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
515 517first strand
Strand 2
B
557 565anti-parallel
Strand 3
B
476 485anti-parallel
Strand 4
B
463 471anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
530 533first strand
Strand 2
B
536 542anti-parallel
Strand 3
B
497 504anti-parallel
Strand 4
B
592 595anti-parallel
Strand 5
B
598 601anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
114 118first strand
Strand 2
B
140 143anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il