Analysis of interatomic Contacts of Structural Units in PDB entry:
1T1U


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 1T1U entry

There is 1 chain in PDB entry 1T1U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 20SER 616
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 23 helices in PDB entry 1T1U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 43Right-handed alpha
Helix 2
2
A
44 46Right-handed 310
Helix 3
3
A
47 62Right-handed alpha
Helix 4
4
A
66 82Right-handed alpha
Helix 5
5
A
86 95Right-handed alpha
Helix 6
6
A
101 106Right-handed alpha
Helix 7
7
A
119 144Right-handed alpha
Helix 8
8
A
164 168Right-handed 310
Helix 9
9
A
217 233Right-handed alpha
Helix 10
10
A
241 248Right-handed 310
Helix 11
11
A
249 261Right-handed alpha
Helix 12
12
A
263 275Right-handed alpha
Helix 13
13
A
291 302Right-handed alpha
Helix 14
14
A
338 354Right-handed alpha
Helix 15
15
A
380 400Right-handed alpha
Helix 16
16
A
412 419Right-handed alpha
Helix 17
17
A
422 440Right-handed alpha
Helix 18
18
A
466 475Right-handed alpha
Helix 19
19
A
484 508Right-handed alpha
Helix 20
20
A
512 526Right-handed alpha
Helix 21
21
A
531 536Right-handed alpha
Helix 22
22
A
536 543Right-handed alpha
Helix 23
23
A
595 615Right-handed alpha
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There are 4 sheets in PDB entry 1T1U. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
373 374first strand
Strand 2
A
203 208anti-parallel
Strand 3
A
195 200anti-parallel
Strand 4
A
279 282parallel
Strand 5
A
318 322parallel
Strand 6
A
328 332anti-parallel
Strand 7
A
109 112anti-parallel
Strand 8
A
558 561anti-parallel
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There are 2 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
171 174first strand
Strand 2
A
181 184anti-parallel
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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
210 211first strand
Strand 2
A
214 215anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
401 408first strand
Strand 2
A
581 588anti-parallel
Strand 3
A
570 576anti-parallel
Strand 4
A
547 551parallel
Strand 5
A
445 450parallel
Strand 6
A
459 462anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il