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


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 1YDV entry

There are 2 chains in PDB entry 1YDV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 3MET 248
B
 ARG 3MET 248
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 26 helices in PDB entry 1YDV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 29Right-handed alpha
Helix 2
2
A
45 54Right-handed 310
Helix 3
3
A
80 85Right-handed alpha
Helix 4
4
A
96 100Right-handed alpha
Helix 5
5
A
106 119Right-handed alpha
Helix 6
6
A
131 135Right-handed alpha
Helix 7
7
A
139 148Right-handed alpha
Helix 8
8
A
151 153Right-handed 310
Helix 9
9
A
178 195Right-handed alpha
Helix 10
10
A
198 203Right-handed alpha
Helix 11
11
A
217 222Right-handed alpha
Helix 12
12
A
233 236Right-handed 310
Helix 13
13
A
238 247Right-handed 310
Helix 14
14
B
17 29Right-handed alpha
Helix 15
15
B
45 54Right-handed 310
Helix 16
16
B
80 85Right-handed alpha
Helix 17
17
B
96 101Right-handed alpha
Helix 18
18
B
106 119Right-handed alpha
Helix 19
19
B
131 135Right-handed alpha
Helix 20
20
B
139 148Right-handed alpha
Helix 21
21
B
167 169Right-handed 310
Helix 22
22
B
178 196Right-handed alpha
Helix 23
23
B
198 203Right-handed alpha
Helix 24
24
B
217 221Right-handed alpha
Helix 25
25
B
233 236Right-handed 310
Helix 26
26
B
238 245Right-handed 310
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There are 4 sheets in PDB entry 1YDV. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
228 231first strand
Strand 2
A
6 10parallel
Strand 3
A
38 43parallel
Strand 4
A
60 63parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
90 93first strand
Strand 2
A
122 127parallel
Strand 3
A
160 164parallel
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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
B
228 231first strand
Strand 2
B
5 10parallel
Strand 3
B
37 43parallel
Strand 4
B
60 63parallel
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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
B
90 93first strand
Strand 2
B
122 127parallel
Strand 3
B
160 164parallel
Strand 4
B
206 208parallel
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