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


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 5IXO entry

There is 1 chain in PDB entry 5IXO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 20LYS 615
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 22 helices in PDB entry 5IXO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 34Right-handed alpha
Helix 2
AA2
A
42 47Right-handed alpha
Helix 3
AA3
A
52 56Right-handed 310
Helix 4
AA4
A
82 88Right-handed 310
Helix 5
AA5
A
107 111Right-handed 310
Helix 6
AA6
A
133 138Right-handed alpha
Helix 7
AA7
A
156 162Right-handed 310
Helix 8
AA8
A
180 186Right-handed 310
Helix 9
AA9
A
205 211Right-handed 310
Helix 10
AB1
A
229 235Right-handed 310
Helix 11
AB2
A
253 259Right-handed 310
Helix 12
AB3
A
277 283Right-handed 310
Helix 13
AB4
A
324 330Right-handed 310
Helix 14
AB5
A
396 402Right-handed 310
Helix 15
AB6
A
420 424Right-handed 310
Helix 16
AB7
A
444 450Right-handed 310
Helix 17
AB8
A
468 474Right-handed 310
Helix 18
AB9
A
492 498Right-handed 310
Helix 19
AC1
A
540 546Right-handed 310
Helix 20
AC2
A
564 570Right-handed 310
Helix 21
AC3
A
587 591Right-handed 310
Helix 22
AC4
A
592 599Right-handed 310
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There are 5 sheets in PDB entry 5IXO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 23 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
59 61first strand
Strand 2
A
67 71anti-parallel
Strand 3
A
93 95parallel
Strand 4
A
118 120parallel
Strand 5
A
143 145parallel
Strand 6
A
167 169parallel
Strand 7
A
191 193parallel
Strand 8
A
216 218parallel
Strand 9
A
240 242parallel
Strand 10
A
264 266parallel
Strand 11
A
288 290parallel
Strand 12
A
311 313parallel
Strand 13
A
335 337parallel
Strand 14
A
359 361parallel
Strand 15
A
383 385parallel
Strand 16
A
407 409parallel
Strand 17
A
431 433parallel
Strand 18
A
455 457parallel
Strand 19
A
479 481parallel
Strand 20
A
503 505parallel
Strand 21
A
527 529parallel
Strand 22
A
551 553parallel
Strand 23
A
574 576parallel
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There are 4 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
78 79first strand
Strand 2
A
100 104parallel
Strand 3
A
125 129parallel
Strand 4
A
150 152parallel
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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
225 226first strand
Strand 2
A
247 250parallel
Strand 3
A
271 272parallel
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There are 10 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
342 346parallel
Strand 3
A
366 369parallel
Strand 4
A
390 393parallel
Strand 5
A
414 418parallel
Strand 6
A
438 441parallel
Strand 7
A
462 465parallel
Strand 8
A
486 490parallel
Strand 9
A
510 513parallel
Strand 10
A
534 535parallel
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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
A
560 562first strand
Strand 2
A
581 585parallel
Strand 3
A
605 609parallel
Strand 4
A
612 614anti-parallel
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