Analysis of interatomic Contacts of Structural Units in PDB entry:
4XVO


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 4XVO entry

There are 3 chains in PDB entry 4XVO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 43ALA 259
B
 THR 43ALA 259
C
 THR 43ALA 259
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 13 helices in PDB entry 4XVO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
74 81Right-handed alpha
Helix 2
AA2
A
186 189Right-handed 310
Helix 3
AA3
A
219 222Right-handed 310
Helix 4
AA4
A
238 249Right-handed alpha
Helix 5
AA5
B
74 81Right-handed alpha
Helix 6
AA6
B
186 189Right-handed 310
Helix 7
AA7
B
219 222Right-handed 310
Helix 8
AA8
B
238 249Right-handed alpha
Helix 9
AA9
C
74 81Right-handed alpha
Helix 10
AB1
C
88 90Right-handed 310
Helix 11
AB2
C
186 189Right-handed 310
Helix 12
AB3
C
219 222Right-handed 310
Helix 13
AB4
C
238 249Right-handed alpha
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There are 12 sheets in PDB entry 4XVO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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
47 51first strand
Strand 2
A
64 68anti-parallel
Strand 3
A
101 106anti-parallel
Strand 4
A
92 95anti-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
57 58first strand
Strand 2
A
124 129parallel
Strand 3
A
115 120anti-parallel
Strand 4
A
82 84anti-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
A
151 157first strand
Strand 2
A
143 148anti-parallel
Strand 3
A
133 138anti-parallel
Strand 4
A
254 258parallel
Strand 5
A
170 173anti-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
A
176 184first strand
Strand 2
A
199 207anti-parallel
Strand 3
A
214 217anti-parallel
Strand 4
A
235 237parallel
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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
47 51first strand
Strand 2
B
64 68anti-parallel
Strand 3
B
101 106anti-parallel
Strand 4
B
92 95anti-parallel
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There are 4 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
57 58first strand
Strand 2
B
123 129parallel
Strand 3
B
115 120anti-parallel
Strand 4
B
82 84anti-parallel
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There are 5 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
151 157first strand
Strand 2
B
143 148anti-parallel
Strand 3
B
133 138anti-parallel
Strand 4
B
254 258parallel
Strand 5
B
170 173anti-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
176 184first strand
Strand 2
B
199 207anti-parallel
Strand 3
B
214 217anti-parallel
Strand 4
B
235 237parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
47 51first strand
Strand 2
C
64 68anti-parallel
Strand 3
C
101 106anti-parallel
Strand 4
C
92 98anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
57 58first strand
Strand 2
C
123 129parallel
Strand 3
C
115 120anti-parallel
Strand 4
C
82 84anti-parallel
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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
151 157first strand
Strand 2
C
143 148anti-parallel
Strand 3
C
133 138anti-parallel
Strand 4
C
254 258parallel
Strand 5
C
170 173anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
176 184first strand
Strand 2
C
199 207anti-parallel
Strand 3
C
214 217anti-parallel
Strand 4
C
235 237parallel
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