Analysis of interatomic Contacts of Structural Units in PDB entry:
5XEQ


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 5XEQ entry

There are 2 chains in PDB entry 5XEQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 42HIS 609
B
 GLN 26SER 328
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 24 helices in PDB entry 5XEQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
120 126Right-handed alpha
Helix 2
AA2
A
126 132Right-handed alpha
Helix 3
AA3
A
133 135Right-handed 310
Helix 4
AA4
A
192 196Right-handed 310
Helix 5
AA5
A
198 206Right-handed alpha
Helix 6
AA6
A
216 222Right-handed alpha
Helix 7
AA7
A
232 247Right-handed alpha
Helix 8
AA8
A
248 252Right-handed 310
Helix 9
AA9
A
265 277Right-handed alpha
Helix 10
AB1
A
303 315Right-handed alpha
Helix 11
AB2
A
321 330Right-handed alpha
Helix 12
AB3
A
333 339Right-handed alpha
Helix 13
AB4
A
363 370Right-handed alpha
Helix 14
AB5
A
387 392Right-handed alpha
Helix 15
AB6
A
402 418Right-handed alpha
Helix 16
AB7
A
423 435Right-handed alpha
Helix 17
AB8
A
443 460Right-handed alpha
Helix 18
AB9
A
460 474Right-handed alpha
Helix 19
AC1
A
503 508Right-handed alpha
Helix 20
AC2
A
509 513Right-handed 310
Helix 21
AC3
A
524 545Right-handed alpha
Helix 22
AC4
A
594 604Right-handed alpha
Helix 23
AC5
B
99 103Right-handed 310
Helix 24
AC6
B
299 303Right-handed 310
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There are 8 sheets in PDB entry 5XEQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 3 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
43 45first strand
Strand 2
A
50 52anti-parallel
Strand 3
A
96 98parallel
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There are 11 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
54 57first strand
Strand 2
A
65 73anti-parallel
Strand 3
A
143 148anti-parallel
Strand 4
A
208 212anti-parallel
Strand 5
A
177 183parallel
Strand 6
A
254 264parallel
Strand 7
A
286 290parallel
Strand 8
A
377 383parallel
Strand 9
A
478 483parallel
Strand 10
A
580 583parallel
Strand 11
A
588 590anti-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
B
28 32first strand
Strand 2
B
56 63anti-parallel
Strand 3
B
92 95anti-parallel
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There are 4 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
47 51first strand
Strand 2
B
118 127parallel
Strand 3
B
105 111anti-parallel
Strand 4
B
69 74anti-parallel
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There are 4 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
133 137first strand
Strand 2
B
153 158anti-parallel
Strand 3
B
196 201anti-parallel
Strand 4
B
184 187anti-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
166 171first strand
Strand 2
B
211 217anti-parallel
Strand 3
B
227 232anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
241 244first strand
Strand 2
B
258 266anti-parallel
Strand 3
B
292 295anti-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
B
249 252first strand
Strand 2
B
318 326parallel
Strand 3
B
304 311anti-parallel
Strand 4
B
272 274anti-parallel
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