Analysis of interatomic Contacts of Structural Units in PDB entry:
1TL7


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 1TL7 entry

There are 3 chains in PDB entry 1TL7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 377LEU 565
B
 HIS 879THR 1077
C
 ALA 39LEU 388
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 30 helices in PDB entry 1TL7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
399 405Right-handed alpha
Helix 2
2
A
408 430Right-handed alpha
Helix 3
3
A
454 473Right-handed alpha
Helix 4
4
A
473 478Right-handed alpha
Helix 5
5
A
508 520Right-handed alpha
Helix 6
6
A
529 535Right-handed alpha
Helix 7
7
A
546 550Right-handed 310
Helix 8
8
A
551 557Right-handed alpha
Helix 9
9
B
893 899Right-handed alpha
Helix 10
10
B
908 927Right-handed alpha
Helix 11
11
B
966 990Right-handed alpha
Helix 12
12
B
1021 1033Right-handed alpha
Helix 13
13
B
1043 1052Right-handed alpha
Helix 14
14
C
52 65Right-handed alpha
Helix 15
15
C
90 113Right-handed alpha
Helix 16
16
C
121 123Right-handed 310
Helix 17
17
C
124 134Right-handed alpha
Helix 18
18
C
143 156Right-handed alpha
Helix 19
19
C
156 164Right-handed alpha
Helix 20
20
C
165 169Right-handed 310
Helix 21
21
C
174 180Right-handed alpha
Helix 22
22
C
181 187Right-handed alpha
Helix 23
23
C
193 200Right-handed alpha
Helix 24
24
C
230 238Right-handed 310
Helix 25
25
C
251 255Right-handed 310
Helix 26
26
C
264 278Right-handed alpha
Helix 27
27
C
293 304Right-handed alpha
Helix 28
28
C
312 317Right-handed 310
Helix 29
29
C
331 351Right-handed alpha
Helix 30
30
C
368 386Right-handed alpha
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There are 5 sheets in PDB entry 1TL7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 5 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
434 438first strand
Strand 2
A
441 446anti-parallel
Strand 3
A
383 397anti-parallel
Strand 4
A
483 496anti-parallel
Strand 5
A
505 507anti-parallel
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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
434 438first strand
Strand 2
A
441 446anti-parallel
Strand 3
A
383 397anti-parallel
Strand 4
A
483 496anti-parallel
Strand 5
A
526 528parallel
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There are 5 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
934 940first strand
Strand 2
B
943 948anti-parallel
Strand 3
B
881 891anti-parallel
Strand 4
B
997 1010anti-parallel
Strand 5
B
1016 1020anti-parallel
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There are 7 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
934 940first strand
Strand 2
B
943 948anti-parallel
Strand 3
B
881 891anti-parallel
Strand 4
B
997 1010anti-parallel
Strand 5
B
1039 1042parallel
Strand 6
B
1068 1076anti-parallel
Strand 7
B
1055 1064anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
208 214first strand
Strand 2
C
217 223anti-parallel
Strand 3
C
40 47parallel
Strand 4
C
243 249parallel
Strand 5
C
287 292parallel
Strand 6
C
359 363parallel
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