Analysis of interatomic Contacts of Structural Units in PDB entry:
5X55


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 5X55 entry

There are 2 chains in PDB entry 5X55 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 95LEU 370
B
 ASN 95LEU 370
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 31 helices in PDB entry 5X55. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
97 103Right-handed alpha
Helix 2
AA2
A
105 109Right-handed 310
Helix 3
AA3
A
113 118Right-handed alpha
Helix 4
AA4
A
124 129Right-handed 310
Helix 5
AA5
A
131 133Right-handed 310
Helix 6
AA6
A
134 143Right-handed alpha
Helix 7
AA7
A
145 160Right-handed alpha
Helix 8
AA8
A
167 171Right-handed 310
Helix 9
AA9
A
172 178Right-handed alpha
Helix 10
AB1
A
179 183Right-handed 310
Helix 11
AB2
A
218 231Right-handed alpha
Helix 12
AB3
A
243 249Right-handed alpha
Helix 13
AB4
A
272 287Right-handed alpha
Helix 14
AB5
A
296 304Right-handed alpha
Helix 15
AB6
A
344 348Right-handed 310
Helix 16
AB7
A
349 361Right-handed alpha
Helix 17
AB8
B
97 103Right-handed alpha
Helix 18
AB9
B
113 118Right-handed alpha
Helix 19
AC1
B
124 129Right-handed 310
Helix 20
AC2
B
131 133Right-handed 310
Helix 21
AC3
B
134 144Right-handed alpha
Helix 22
AC4
B
145 160Right-handed alpha
Helix 23
AC5
B
167 172Right-handed alpha
Helix 24
AC6
B
172 178Right-handed alpha
Helix 25
AC7
B
179 183Right-handed 310
Helix 26
AC8
B
218 231Right-handed alpha
Helix 27
AC9
B
243 249Right-handed alpha
Helix 28
AD1
B
268 287Right-handed alpha
Helix 29
AD2
B
296 304Right-handed alpha
Helix 30
AD3
B
344 348Right-handed 310
Helix 31
AD4
B
349 361Right-handed alpha
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There are 6 sheets in PDB entry 5X55. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 2 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
164 165first strand
Strand 2
A
260 261anti-parallel
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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
251 255first strand
Strand 2
A
185 189parallel
Strand 3
A
291 295parallel
Strand 4
A
312 316parallel
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There are 2 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
328 332first strand
Strand 2
A
338 342anti-parallel
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There are 2 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
164 165first strand
Strand 2
B
260 261anti-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
251 255first strand
Strand 2
B
185 189parallel
Strand 3
B
291 295parallel
Strand 4
B
312 316parallel
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There are 2 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
328 332first strand
Strand 2
B
338 342anti-parallel
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