Analysis of interatomic Contacts of Structural Units in PDB entry:
1Y3H


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 1Y3H entry

There are 2 chains in PDB entry 1Y3H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 5LYS 307
B
 ARG 5LYS 307
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 1Y3H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 31Right-handed alpha
Helix 2
2
A
84 99Right-handed alpha
Helix 3
3
A
117 119Right-handed 310
Helix 4
4
A
120 131Right-handed alpha
Helix 5
5
A
196 199Right-handed 310
Helix 6
6
A
201 207Right-handed alpha
Helix 7
7
A
288 298Right-handed alpha
Helix 8
8
B
21 32Right-handed alpha
Helix 9
9
B
84 99Right-handed alpha
Helix 10
10
B
120 131Right-handed alpha
Helix 11
11
B
197 200Right-handed 310
Helix 12
12
B
201 206Right-handed alpha
Helix 13
13
B
288 298Right-handed alpha
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There are 7 sheets in PDB entry 1Y3H. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
36 39first strand
Strand 2
A
7 11parallel
Strand 3
A
79 83parallel
Strand 4
A
102 106parallel
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There are 2 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
134 138first strand
Strand 2
A
279 283anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
150 157first strand
Strand 2
A
141 147anti-parallel
Strand 3
A
269 274anti-parallel
Strand 4
A
241 245anti-parallel
Strand 5
A
172 178anti-parallel
Strand 6
A
181 188anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
260 264first strand
Strand 2
A
252 256anti-parallel
Strand 3
A
160 165anti-parallel
Strand 4
A
190 194anti-parallel
Strand 5
A
218 223anti-parallel
Strand 6
A
233 235anti-parallel
Strand 7
B
210 211parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
210 211first strand
Strand 2
B
233 235parallel
Strand 3
B
218 223anti-parallel
Strand 4
B
190 194anti-parallel
Strand 5
B
161 165anti-parallel
Strand 6
B
252 256anti-parallel
Strand 7
B
260 264anti-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
B
35 39first strand
Strand 2
B
6 11parallel
Strand 3
B
79 83parallel
Strand 4
B
102 106parallel
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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
B
150 157first strand
Strand 2
B
134 147anti-parallel
Strand 3
B
269 283anti-parallel
Strand 4
B
241 245anti-parallel
Strand 5
B
172 178anti-parallel
Strand 6
B
181 188anti-parallel
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