Analysis of interatomic Contacts of Structural Units in PDB entry:
5X40


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 5X40 entry

There are 2 chains in PDB entry 5X40 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 280
B
 MET 1ARG 280
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 5X40. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
43 52Right-handed alpha
Helix 2
AA2
A
72 82Right-handed alpha
Helix 3
AA3
A
89 93Right-handed 310
Helix 4
AA4
A
98 110Right-handed alpha
Helix 5
AA5
A
113 128Right-handed alpha
Helix 6
AA6
A
129 134Right-handed 310
Helix 7
AA7
A
142 156Right-handed alpha
Helix 8
AA8
A
172 189Right-handed alpha
Helix 9
AA9
A
199 207Right-handed alpha
Helix 10
AB1
A
224 230Right-handed alpha
Helix 11
AB2
A
230 236Right-handed alpha
Helix 12
AB3
A
242 254Right-handed alpha
Helix 13
AB4
A
266 275Right-handed alpha
Helix 14
AB5
B
43 52Right-handed alpha
Helix 15
AB6
B
72 82Right-handed alpha
Helix 16
AB7
B
89 94Right-handed 310
Helix 17
AB8
B
98 110Right-handed alpha
Helix 18
AB9
B
113 128Right-handed alpha
Helix 19
AC1
B
130 134Right-handed 310
Helix 20
AC2
B
142 156Right-handed alpha
Helix 21
AC3
B
172 189Right-handed alpha
Helix 22
AC4
B
199 207Right-handed alpha
Helix 23
AC5
B
224 229Right-handed alpha
Helix 24
AC6
B
230 236Right-handed alpha
Helix 25
AC7
B
242 255Right-handed alpha
Helix 26
AC8
B
266 275Right-handed alpha
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There are 5 sheets in PDB entry 5X40. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 4 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
19 28first strand
Strand 2
A
5 13anti-parallel
Strand 3
A
59 64anti-parallel
Strand 4
A
67 68anti-parallel
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There are 6 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
83 86first strand
Strand 2
A
161 165parallel
Strand 3
A
192 196parallel
Strand 4
A
33 37parallel
Strand 5
A
209 214parallel
Strand 6
A
217 223anti-parallel
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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
277 279first strand
Strand 2
B
277 279anti-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
19 28first strand
Strand 2
B
5 13anti-parallel
Strand 3
B
59 64anti-parallel
Strand 4
B
67 68anti-parallel
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There are 6 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
83 86first strand
Strand 2
B
161 165parallel
Strand 3
B
192 196parallel
Strand 4
B
33 37parallel
Strand 5
B
209 214parallel
Strand 6
B
217 223anti-parallel
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