Analysis of interatomic Contacts of Structural Units in PDB entry:
8X5L


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 8X5L entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 3 chains in PDB entry 8X5L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 17VAL 338
A
 ILE 340PHE 351
B
 LYS 17GLU 334
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 33 helices in PDB entry 8X5L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 33Right-handed alpha
Helix 2
AA2
A
40 42Right-handed 310
Helix 3
AA3
A
77 83Right-handed alpha
Helix 4
AA4
A
85 99Right-handed alpha
Helix 5
AA5
A
128 137Right-handed alpha
Helix 6
AA6
A
140 160Right-handed alpha
Helix 7
AA7
A
169 171Right-handed 310
Helix 8
AA8
A
196 202Right-handed alpha
Helix 9
AA9
A
203 206Right-handed 310
Helix 10
AB1
A
207 212Right-handed alpha
Helix 11
AB2
A
218 235Right-handed alpha
Helix 12
AB3
A
243 254Right-handed alpha
Helix 13
AB4
A
263 274Right-handed alpha
Helix 14
AB5
A
277 281Right-handed 310
Helix 15
AB6
A
289 294Right-handed alpha
Helix 16
AB7
A
295 299Right-handed 310
Helix 17
AB8
A
302 308Right-handed alpha
Helix 18
AB9
B
18 33Right-handed alpha
Helix 19
AC1
B
40 42Right-handed 310
Helix 20
AC2
B
77 83Right-handed alpha
Helix 21
AC3
B
85 99Right-handed alpha
Helix 22
AC4
B
128 137Right-handed alpha
Helix 23
AC5
B
140 161Right-handed alpha
Helix 24
AC6
B
169 171Right-handed 310
Helix 25
AC7
B
202 206Right-handed 310
Helix 26
AC8
B
207 212Right-handed alpha
Helix 27
AC9
B
219 235Right-handed alpha
Helix 28
AD1
B
243 254Right-handed alpha
Helix 29
AD2
B
263 274Right-handed alpha
Helix 30
AD3
B
277 281Right-handed 310
Helix 31
AD4
B
289 294Right-handed alpha
Helix 32
AD5
B
295 299Right-handed 310
Helix 33
AD6
B
302 308Right-handed alpha
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There are 5 sheets in PDB entry 8X5L. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 5 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
44 53first strand
Strand 2
A
56 63anti-parallel
Strand 3
A
69 76anti-parallel
Strand 4
A
116 121anti-parallel
Strand 5
A
107 112anti-parallel
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There are 2 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
173 175first strand
Strand 2
A
181 183anti-parallel
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There are 5 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
44 53first strand
Strand 2
B
56 63anti-parallel
Strand 3
B
69 76anti-parallel
Strand 4
B
116 121anti-parallel
Strand 5
B
107 112anti-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
163 164first strand
Strand 2
B
188 189anti-parallel
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There are 2 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
173 175first strand
Strand 2
B
181 183anti-parallel
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