Analysis of interatomic Contacts of Structural Units in PDB entry:
1T9B


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 1T9B entry

There are 2 chains in PDB entry 1T9B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 85HIS 687
B
 MET 85HIS 687
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 63 helices in PDB entry 1T9B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
93 105Right-handed alpha
Helix 2
2
A
115 117Right-handed 310
Helix 3
3
A
118 125Right-handed alpha
Helix 4
4
A
138 154Right-handed alpha
Helix 5
5
A
164 169Right-handed alpha
Helix 6
6
A
170 181Right-handed alpha
Helix 7
7
A
205 210Right-handed alpha
Helix 8
8
A
211 214Right-handed 310
Helix 9
9
A
222 224Right-handed 310
Helix 10
10
A
225 239Right-handed alpha
Helix 11
11
A
251 256Right-handed alpha
Helix 12
12
A
284 298Right-handed alpha
Helix 13
13
A
308 313Right-handed 310
Helix 14
14
A
315 327Right-handed alpha
Helix 15
15
A
335 338Right-handed 310
Helix 16
16
A
357 367Right-handed alpha
Helix 17
17
A
384 388Right-handed 310
Helix 18
18
A
389 398Right-handed alpha
Helix 19
19
A
409 413Right-handed 310
Helix 20
20
A
426 436Right-handed alpha
Helix 21
21
A
444 458Right-handed alpha
Helix 22
22
A
472 486Right-handed alpha
Helix 23
23
A
498 508Right-handed alpha
Helix 24
24
A
527 539Right-handed alpha
Helix 25
25
A
550 557Right-handed alpha
Helix 26
26
A
559 567Right-handed alpha
Helix 27
27
A
580 591Right-handed alpha
Helix 28
28
A
604 612Right-handed alpha
Helix 29
29
A
621 623Right-handed 310
Helix 30
30
A
624 635Right-handed alpha
Helix 31
31
A
668 683Right-handed alpha
Helix 32
32
B
93 105Right-handed alpha
Helix 33
33
B
118 125Right-handed alpha
Helix 34
34
B
138 154Right-handed alpha
Helix 35
35
B
164 169Right-handed alpha
Helix 36
36
B
170 181Right-handed alpha
Helix 37
37
B
205 210Right-handed alpha
Helix 38
38
B
211 214Right-handed 310
Helix 39
39
B
222 224Right-handed 310
Helix 40
40
B
225 239Right-handed alpha
Helix 41
41
B
251 256Right-handed alpha
Helix 42
42
B
263 268Right-handed 310
Helix 43
43
B
278 299Right-handed alpha
Helix 44
44
B
308 313Right-handed 310
Helix 45
45
B
315 328Right-handed alpha
Helix 46
46
B
335 338Right-handed 310
Helix 47
47
B
357 367Right-handed alpha
Helix 48
48
B
384 388Right-handed 310
Helix 49
49
B
389 398Right-handed alpha
Helix 50
50
B
409 413Right-handed 310
Helix 51
51
B
426 435Right-handed alpha
Helix 52
52
B
436 438Right-handed 310
Helix 53
53
B
444 458Right-handed alpha
Helix 54
54
B
472 487Right-handed alpha
Helix 55
55
B
498 508Right-handed alpha
Helix 56
56
B
527 539Right-handed alpha
Helix 57
57
B
550 557Right-handed alpha
Helix 58
58
B
559 567Right-handed alpha
Helix 59
59
B
580 591Right-handed alpha
Helix 60
60
B
604 612Right-handed alpha
Helix 61
61
B
621 623Right-handed 310
Helix 62
62
B
624 635Right-handed alpha
Helix 63
63
B
668 683Right-handed alpha
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There are 6 sheets in PDB entry 1T9B. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
132 134first strand
Strand 2
A
109 112parallel
Strand 3
A
157 161parallel
Strand 4
A
184 190parallel
Strand 5
A
244 250parallel
Strand 6
A
216 219parallel
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There are 6 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
348 351first strand
Strand 2
A
331 333parallel
Strand 3
A
302 306parallel
Strand 4
A
369 373parallel
Strand 5
A
402 407parallel
Strand 6
A
421 424parallel
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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
A
516 517first strand
Strand 2
A
491 495parallel
Strand 3
A
543 549parallel
Strand 4
A
571 576parallel
Strand 5
A
639 644parallel
Strand 6
A
615 619parallel
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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
B
132 134first strand
Strand 2
B
109 112parallel
Strand 3
B
157 161parallel
Strand 4
B
184 190parallel
Strand 5
B
244 250parallel
Strand 6
B
216 219parallel
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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
B
348 351first strand
Strand 2
B
331 333parallel
Strand 3
B
302 306parallel
Strand 4
B
369 373parallel
Strand 5
B
402 407parallel
Strand 6
B
421 424parallel
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There are 6 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
516 517first strand
Strand 2
B
491 495parallel
Strand 3
B
543 549parallel
Strand 4
B
571 576parallel
Strand 5
B
639 644parallel
Strand 6
B
615 619parallel
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