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


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 3LDV entry

There are 2 chains in PDB entry 3LDV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0LEU 230
B
 ASN 2VAL 231
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 24 helices in PDB entry 3LDV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 23Right-handed alpha
Helix 2
2
A
24 25Right-handed 310
Helix 3
3
A
26 30Right-handed 310
Helix 4
4
A
36 53Right-handed alpha
Helix 5
5
A
66 80Right-handed alpha
Helix 6
6
A
92 104Right-handed alpha
Helix 7
7
A
105 110Right-handed 310
Helix 8
8
A
123 130Right-handed alpha
Helix 9
9
A
135 150Right-handed alpha
Helix 10
10
A
158 170Right-handed alpha
Helix 11
11
A
195 202Right-handed alpha
Helix 12
12
A
210 215Right-handed alpha
Helix 13
13
A
218 230Right-handed alpha
Helix 14
14
B
14 23Right-handed alpha
Helix 15
15
B
36 53Right-handed alpha
Helix 16
16
B
66 81Right-handed alpha
Helix 17
17
B
92 104Right-handed alpha
Helix 18
18
B
105 110Right-handed 310
Helix 19
19
B
123 130Right-handed alpha
Helix 20
20
B
135 150Right-handed alpha
Helix 21
21
B
161 170Right-handed alpha
Helix 22
22
B
195 203Right-handed alpha
Helix 23
23
B
210 215Right-handed alpha
Helix 24
24
B
218 230Right-handed alpha
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There are 2 sheets in PDB entry 3LDV. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
6 10first strand
Strand 2
A
31 35parallel
Strand 3
A
57 63parallel
Strand 4
A
84 88parallel
Strand 5
A
112 116parallel
Strand 6
A
154 156parallel
Strand 7
A
174 178parallel
Strand 8
A
206 209parallel
Strand 9
A
6 10parallel
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There are 9 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 10first strand
Strand 2
B
31 35parallel
Strand 3
B
57 63parallel
Strand 4
B
84 88parallel
Strand 5
B
112 116parallel
Strand 6
B
154 156parallel
Strand 7
B
174 178parallel
Strand 8
B
206 209parallel
Strand 9
B
6 10parallel
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