Analysis of interatomic Contacts of Structural Units in PDB entry:
1DVA


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 1DVA entry

There are 6 chains in PDB entry 1DVA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 ILE 16PRO 257
L
 ILE 42GLU 142
X
 ALA 1GLY 18
I
 ILE 16PRO 257
M
 ILE 42GLU 142
Y
 ALA 1GLY 18
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 8 helices in PDB entry 1DVA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
6
H
231 241Right-handed alpha
Helix 2
7
L
48 53Right-handed 310
Helix 3
8
L
93 98Right-handed 310
Helix 4
9
X
9 14Right-handed 310
Helix 5
15
I
231 241Right-handed alpha
Helix 6
16
M
48 53Right-handed 310
Helix 7
17
M
93 98Right-handed 310
Helix 8
18
Y
9 14Right-handed 310
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There are 12 sheets in PDB entry 1DVA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
20 21first strand
Strand 2
H
156 163anti-parallel
Strand 3
H
180 183anti-parallel
Strand 4
H
226 230anti-parallel
Strand 5
H
206 216anti-parallel
Strand 6
H
198 203anti-parallel
Strand 7
H
135 140anti-parallel
Strand 8
H
156 163anti-parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
64 68first strand
Strand 2
H
30 35anti-parallel
Strand 3
H
40 46anti-parallel
Strand 4
H
51 54anti-parallel
Strand 5
H
104 108anti-parallel
Strand 6
H
85 89anti-parallel
Strand 7
H
251 252parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
60 64first strand
Strand 2
L
67 71anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
76 77first strand
Strand 2
L
83 84anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
101 105first strand
Strand 2
L
108 113anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
118 120first strand
Strand 2
L
127 129anti-parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
20 21first strand
Strand 2
I
156 163anti-parallel
Strand 3
I
135 140anti-parallel
Strand 4
I
198 203anti-parallel
Strand 5
I
206 216anti-parallel
Strand 6
I
226 230anti-parallel
Strand 7
I
180 183anti-parallel
Strand 8
I
156 163anti-parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
64 68first strand
Strand 2
I
30 35anti-parallel
Strand 3
I
40 46anti-parallel
Strand 4
I
51 54anti-parallel
Strand 5
I
104 108anti-parallel
Strand 6
I
85 89anti-parallel
Strand 7
I
251 252parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
60 64first strand
Strand 2
M
67 71anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
76 77first strand
Strand 2
M
83 84anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
101 105first strand
Strand 2
M
108 113anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
118 120first strand
Strand 2
M
127 129anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il