Analysis of interatomic Contacts of Structural Units in PDB entry:
2VXT


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 2VXT entry

There are 3 chains in PDB entry 2VXT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 GLU 1ARG 213
I
 TYR 37GLU 192
L
 ASP 1GLU 213
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 10 helices in PDB entry 2VXT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
H
28 31Right-handed 310
Helix 2
2
H
83 87Right-handed 310
Helix 3
3
H
156 158Right-handed 310
Helix 4
4
H
200 203Right-handed 310
Helix 5
5
I
70 77Right-handed alpha
Helix 6
6
I
112 116Right-handed 310
Helix 7
7
I
183 186Right-handed 310
Helix 8
8
L
79 83Right-handed 310
Helix 9
9
L
121 127Right-handed alpha
Helix 10
10
L
183 187Right-handed alpha
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There are 14 sheets in PDB entry 2VXT. Click on sheet of interest to get list of strands forming it: HA, HB, HC, HD, HE, HF, IA, IB, IC, ID, LA, LB, LC, LD,

There are 4 strands in HA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
3 6first strand
Strand 2
H
18 25anti-parallel
Strand 3
H
77 82anti-parallel
Strand 4
H
67 72anti-parallel
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There are 6 strands in HB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
10 12first strand
Strand 2
H
107 111parallel
Strand 3
H
88 94anti-parallel
Strand 4
H
34 40anti-parallel
Strand 5
H
44 51anti-parallel
Strand 6
H
57 59anti-parallel
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There are 4 strands in HC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
10 12first strand
Strand 2
H
107 111parallel
Strand 3
H
88 94anti-parallel
Strand 4
H
102 103anti-parallel
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There are 4 strands in HD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
120 124first strand
Strand 2
H
135 145anti-parallel
Strand 3
H
175 184anti-parallel
Strand 4
H
163 165anti-parallel
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There are 4 strands in HE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
120 124first strand
Strand 2
H
135 145anti-parallel
Strand 3
H
175 184anti-parallel
Strand 4
H
169 170anti-parallel
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There are 3 strands in HF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
151 154first strand
Strand 2
H
194 199anti-parallel
Strand 3
H
204 209anti-parallel
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There are 2 strands in IA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
38 39first strand
Strand 2
I
127 128anti-parallel
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There are 6 strands in IB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
118 121first strand
Strand 2
I
107 111anti-parallel
Strand 3
I
95 103anti-parallel
Strand 4
I
83 91anti-parallel
Strand 5
I
42 49anti-parallel
Strand 6
I
188 191anti-parallel
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There are 5 strands in IC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
118 121first strand
Strand 2
I
107 111anti-parallel
Strand 3
I
95 103anti-parallel
Strand 4
I
137 142anti-parallel
Strand 5
I
145 153anti-parallel
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There are 4 strands in ID sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
55 58first strand
Strand 2
I
64 67anti-parallel
Strand 3
I
169 176anti-parallel
Strand 4
I
159 166anti-parallel
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There are 4 strands in LA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
4 7first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
70 75anti-parallel
Strand 4
L
62 67anti-parallel
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There are 9 strands in LB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
102 106parallel
Strand 3
L
85 90anti-parallel
Strand 4
L
53 54first strand
Strand 5
L
44 49anti-parallel
Strand 6
L
33 38anti-parallel
Strand 7
L
85 90anti-parallel
Strand 8
L
97 98anti-parallel
Strand 9
L
85 90anti-parallel
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There are 4 strands in LC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
114 118first strand
Strand 2
L
129 139anti-parallel
Strand 3
L
173 182anti-parallel
Strand 4
L
159 163anti-parallel
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There are 4 strands in LD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
153 155first strand
Strand 2
L
145 150anti-parallel
Strand 3
L
191 197anti-parallel
Strand 4
L
205 210anti-parallel
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