Analysis of interatomic Contacts of Structural Units in PDB entry:
9EU1


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 9EU1 entry

There are 2 chains in PDB entry 9EU1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 21ASP 434
B
 LYS 23GLN 232
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 26 helices in PDB entry 9EU1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
27 41Right-handed alpha
Helix 2
AA2
A
50 55Right-handed alpha
Helix 3
AA3
A
59 64Right-handed alpha
Helix 4
AA4
A
67 73Right-handed alpha
Helix 5
AA5
A
74 78Right-handed 310
Helix 6
AA6
A
84 94Right-handed alpha
Helix 7
AA7
A
131 144Right-handed alpha
Helix 8
AA8
A
178 196Right-handed alpha
Helix 9
AA9
A
208 212Right-handed 310
Helix 10
AB1
A
220 232Right-handed alpha
Helix 11
AB2
A
297 311Right-handed alpha
Helix 12
AB3
A
328 346Right-handed alpha
Helix 13
AB4
A
347 349Right-handed 310
Helix 14
AB5
B
27 41Right-handed alpha
Helix 15
AB6
B
50 55Right-handed alpha
Helix 16
AB7
B
59 64Right-handed alpha
Helix 17
AB8
B
67 73Right-handed alpha
Helix 18
AB9
B
74 78Right-handed 310
Helix 19
AC1
B
84 94Right-handed alpha
Helix 20
AC2
B
131 144Right-handed alpha
Helix 21
AC3
B
178 196Right-handed alpha
Helix 22
AC4
B
208 212Right-handed 310
Helix 23
AC5
B
220 232Right-handed alpha
Helix 24
AC6
B
297 311Right-handed alpha
Helix 25
AC7
B
328 346Right-handed alpha
Helix 26
AC8
B
347 349Right-handed 310
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There are 6 sheets in PDB entry 9EU1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
236 240first strand
Strand 2
A
202 206parallel
Strand 3
A
146 152parallel
Strand 4
A
99 105parallel
Strand 5
A
42 46parallel
Strand 6
A
313 319parallel
Strand 7
A
276 281parallel
Strand 8
A
252 255parallel
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There are 5 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
353 354first strand
Strand 2
A
363 368anti-parallel
Strand 3
A
371 376anti-parallel
Strand 4
A
427 432anti-parallel
Strand 5
A
395 398anti-parallel
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There are 3 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
383 386first strand
Strand 2
A
413 417anti-parallel
Strand 3
A
406 410anti-parallel
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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
236 240first strand
Strand 2
B
202 206parallel
Strand 3
B
146 152parallel
Strand 4
B
99 105parallel
Strand 5
B
42 46parallel
Strand 6
B
313 319parallel
Strand 7
B
276 281parallel
Strand 8
B
252 255parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
353 354first strand
Strand 2
B
363 368anti-parallel
Strand 3
B
371 376anti-parallel
Strand 4
B
427 433anti-parallel
Strand 5
B
393 398anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
383 386first strand
Strand 2
B
413 417anti-parallel
Strand 3
B
406 410anti-parallel
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