Analysis of interatomic Contacts of Structural Units in PDB entry:
9TXK


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 9TXK entry

There are 3 chains in PDB entry 9TXK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 30ASP 597
D
 VAL 1SER 215
E
 ASP 1ARG 210
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 18 helices in PDB entry 9TXK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
98 111Right-handed alpha
Helix 2
AA2
A
282 286Right-handed 310
Helix 3
AA3
A
287 303Right-handed alpha
Helix 4
AA4
A
332 342Right-handed alpha
Helix 5
AA5
A
351 369Right-handed alpha
Helix 6
AA6
A
394 407Right-handed alpha
Helix 7
AA7
A
422 432Right-handed alpha
Helix 8
AA8
A
445 450Right-handed alpha
Helix 9
AA9
A
452 457Right-handed alpha
Helix 10
AB1
A
535 540Right-handed alpha
Helix 11
AB2
A
542 560Right-handed alpha
Helix 12
AB3
A
561 563Right-handed 310
Helix 13
AB4
A
564 583Right-handed alpha
Helix 14
AB5
D
86 90Right-handed 310
Helix 15
AB6
D
188 190Right-handed 310
Helix 16
AB7
E
79 83Right-handed 310
Helix 17
AB8
E
120 127Right-handed alpha
Helix 18
AB9
E
181 187Right-handed alpha
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There are 15 sheets in PDB entry 9TXK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
90 92first strand
Strand 2
A
77 85anti-parallel
Strand 3
A
139 149anti-parallel
Strand 4
A
48 59anti-parallel
Strand 5
A
33 44anti-parallel
Strand 6
A
172 179parallel
Strand 7
A
210 215anti-parallel
Strand 8
A
202 206anti-parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
94 97first strand
Strand 2
A
589 594anti-parallel
Strand 3
A
115 120anti-parallel
Strand 4
A
127 134anti-parallel
Strand 5
A
65 72anti-parallel
Strand 6
A
156 165anti-parallel
Strand 7
A
152 153anti-parallel
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
94 97first strand
Strand 2
A
589 594anti-parallel
Strand 3
A
115 120anti-parallel
Strand 4
A
127 134anti-parallel
Strand 5
A
65 72anti-parallel
Strand 6
A
156 165anti-parallel
Strand 7
A
237 243anti-parallel
Strand 8
A
184 191anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
320 321first strand
Strand 2
A
309 315anti-parallel
Strand 3
A
327 328anti-parallel
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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
320 321first strand
Strand 2
A
309 315anti-parallel
Strand 3
A
273 280parallel
Strand 4
A
377 384parallel
Strand 5
A
411 417parallel
Strand 6
A
437 440parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
2 5first strand
Strand 2
D
17 24anti-parallel
Strand 3
D
77 82anti-parallel
Strand 4
D
67 72anti-parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
9 10first strand
Strand 2
D
109 112parallel
Strand 3
D
91 98anti-parallel
Strand 4
D
32 38anti-parallel
Strand 5
D
45 51anti-parallel
Strand 6
D
56 59anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
9 10first strand
Strand 2
D
109 112parallel
Strand 3
D
91 98anti-parallel
Strand 4
D
103 105anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
122 126first strand
Strand 2
D
137 147anti-parallel
Strand 3
D
176 186anti-parallel
Strand 4
D
165 167anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
122 126first strand
Strand 2
D
137 147anti-parallel
Strand 3
D
176 186anti-parallel
Strand 4
D
171 173anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
153 156first strand
Strand 2
D
196 200anti-parallel
Strand 3
D
207 211anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
5 7first strand
Strand 2
E
18 24anti-parallel
Strand 3
E
70 76anti-parallel
Strand 4
E
63 67anti-parallel
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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
53 54first strand
Strand 2
E
45 50anti-parallel
Strand 3
E
33 38anti-parallel
Strand 4
E
85 90anti-parallel
Strand 5
E
96 97anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
114 116first strand
Strand 2
E
129 138anti-parallel
Strand 3
E
172 180anti-parallel
Strand 4
E
158 162anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
152 153first strand
Strand 2
E
144 149anti-parallel
Strand 3
E
190 196anti-parallel
Strand 4
E
204 209anti-parallel
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