Analysis of interatomic Contacts of Structural Units in PDB entry:
3VXQ


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 3VXQ entry

There are 4 chains in PDB entry 3VXQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 LYS 1GLU 204
E
 THR 2ASP 243
A
 LYS 1GLU 204
B
 THR 2ASP 243
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 3VXQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
D
81 85Right-handed 310
Helix 2
2
D
165 168Right-handed 310
Helix 3
3
D
184 189Right-handed alpha
Helix 4
4
E
83 87Right-handed 310
Helix 5
5
E
115 119Right-handed 310
Helix 6
6
E
130 138Right-handed alpha
Helix 7
7
E
197 201Right-handed alpha
Helix 8
8
A
81 85Right-handed 310
Helix 9
9
A
184 189Right-handed alpha
Helix 10
10
B
83 87Right-handed 310
Helix 11
11
B
115 119Right-handed 310
Helix 12
12
B
130 138Right-handed alpha
Helix 13
13
B
197 201Right-handed alpha
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There are 20 sheets in PDB entry 3VXQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
4 7first strand
Strand 2
D
19 25anti-parallel
Strand 3
D
72 77anti-parallel
Strand 4
D
62 67anti-parallel
Strand 5
D
56 59anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 14first strand
Strand 2
D
106 111parallel
Strand 3
D
86 94anti-parallel
Strand 4
D
30 38anti-parallel
Strand 5
D
44 51anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 14first strand
Strand 2
D
106 111parallel
Strand 3
D
86 94anti-parallel
Strand 4
D
100 102anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
120 125first strand
Strand 2
D
133 138anti-parallel
Strand 3
D
169 178anti-parallel
Strand 4
D
154 156anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
120 125first strand
Strand 2
D
133 138anti-parallel
Strand 3
D
169 178anti-parallel
Strand 4
D
160 164anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
5 7first strand
Strand 2
E
19 24anti-parallel
Strand 3
E
75 79anti-parallel
Strand 4
E
65 68anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 14first strand
Strand 2
E
108 113parallel
Strand 3
E
88 95anti-parallel
Strand 4
E
31 37anti-parallel
Strand 5
E
44 50anti-parallel
Strand 6
E
53 57anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 14first strand
Strand 2
E
108 113parallel
Strand 3
E
88 95anti-parallel
Strand 4
E
103 104anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
123 127first strand
Strand 2
E
139 149anti-parallel
Strand 3
E
187 196anti-parallel
Strand 4
E
169 171anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
123 127first strand
Strand 2
E
139 149anti-parallel
Strand 3
E
187 196anti-parallel
Strand 4
E
176 177anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
163 165first strand
Strand 2
E
154 160anti-parallel
Strand 3
E
206 213anti-parallel
Strand 4
E
232 239anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
4 5first strand
Strand 2
A
19 25anti-parallel
Strand 3
A
72 77anti-parallel
Strand 4
A
62 67anti-parallel
Strand 5
A
56 59anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 14first strand
Strand 2
A
106 111parallel
Strand 3
A
86 94anti-parallel
Strand 4
A
30 38anti-parallel
Strand 5
A
44 51anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 14first strand
Strand 2
A
106 111parallel
Strand 3
A
86 94anti-parallel
Strand 4
A
100 102anti-parallel
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There are 8 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
154 156first strand
Strand 2
A
169 178anti-parallel
Strand 3
A
133 138anti-parallel
Strand 4
A
120 126anti-parallel
Strand 5
B
123 128anti-parallel
Strand 6
B
139 149anti-parallel
Strand 7
B
187 196anti-parallel
Strand 8
B
169 171anti-parallel
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There are 8 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
160 164first strand
Strand 2
A
169 178anti-parallel
Strand 3
A
133 138anti-parallel
Strand 4
A
120 126anti-parallel
Strand 5
B
123 128anti-parallel
Strand 6
B
139 149anti-parallel
Strand 7
B
187 196anti-parallel
Strand 8
B
176 177anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 7first strand
Strand 2
B
19 24anti-parallel
Strand 3
B
75 79anti-parallel
Strand 4
B
65 68anti-parallel
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There are 6 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 14first strand
Strand 2
B
108 113parallel
Strand 3
B
88 95anti-parallel
Strand 4
B
31 37anti-parallel
Strand 5
B
44 50anti-parallel
Strand 6
B
53 57anti-parallel
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There are 4 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 14first strand
Strand 2
B
108 113parallel
Strand 3
B
88 95anti-parallel
Strand 4
B
102 104anti-parallel
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There are 4 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
163 165first strand
Strand 2
B
154 160anti-parallel
Strand 3
B
206 213anti-parallel
Strand 4
B
232 239anti-parallel
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