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


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 1TMQ entry

There are 2 chains in PDB entry 1TMQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 2LEU 471
B
 SER 501LEU 617
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 1TMQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 30Right-handed alpha
Helix 2
2
A
56 60Right-handed 310
Helix 3
3
A
74 86Right-handed alpha
Helix 4
4
A
127 129Right-handed 310
Helix 5
5
A
142 147Right-handed alpha
Helix 6
6
A
161 176Right-handed alpha
Helix 7
7
A
187 189Right-handed 310
Helix 8
8
A
192 201Right-handed alpha
Helix 9
9
A
207 209Right-handed 310
Helix 10
10
A
233 235Right-handed 310
Helix 11
11
A
245 256Right-handed alpha
Helix 12
12
A
261 266Right-handed 310
Helix 13
13
A
269 271Right-handed 310
Helix 14
14
A
276 278Right-handed 310
Helix 15
15
A
288 291Right-handed alpha
Helix 16
16
A
299 314Right-handed 310
Helix 17
17
A
361 363Right-handed 310
Helix 18
18
A
365 376Right-handed alpha
Helix 19
19
B
502 505Right-handed 310
Helix 20
20
B
518 529Right-handed 310
Helix 21
21
B
537 549Right-handed alpha
Helix 22
22
B
553 565Right-handed alpha
Helix 23
23
B
587 598Right-handed alpha
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There are 5 sheets in PDB entry 1TMQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
321 324first strand
Strand 2
A
13 16parallel
Strand 3
A
39 41parallel
Strand 4
A
90 95parallel
Strand 5
A
181 184parallel
Strand 6
A
218 221parallel
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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
347 349first strand
Strand 2
A
353 355anti-parallel
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There are 3 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
392 396first strand
Strand 2
A
401 406anti-parallel
Strand 3
A
462 466anti-parallel
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There are 2 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
411 416first strand
Strand 2
A
449 454anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
422 425first strand
Strand 2
A
441 444anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il