Analysis of interatomic Contacts of Structural Units in PDB entry:
1H1Y


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 1H1Y entry

There are 2 chains in PDB entry 1H1Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 5GLN 224
B
 ALA 5GLN 224
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 29 helices in PDB entry 1H1Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 15Right-handed 310
Helix 2
2
A
16 18Right-handed 310
Helix 3
3
A
19 30Right-handed alpha
Helix 4
4
A
51 60Right-handed alpha
Helix 5
5
A
74 77Right-handed 310
Helix 6
6
A
78 86Right-handed alpha
Helix 7
7
A
95 97Right-handed 310
Helix 8
8
A
100 111Right-handed alpha
Helix 9
9
A
124 127Right-handed 310
Helix 10
10
A
128 134Right-handed alpha
Helix 11
11
A
156 158Right-handed 310
Helix 12
12
A
159 170Right-handed alpha
Helix 13
13
A
185 193Right-handed alpha
Helix 14
14
A
200 205Right-handed alpha
Helix 15
15
A
208 223Right-handed alpha
Helix 16
16
B
12 15Right-handed 310
Helix 17
17
B
16 18Right-handed 310
Helix 18
18
B
19 30Right-handed alpha
Helix 19
19
B
51 60Right-handed alpha
Helix 20
20
B
74 77Right-handed 310
Helix 21
21
B
78 86Right-handed alpha
Helix 22
22
B
100 111Right-handed alpha
Helix 23
23
B
124 127Right-handed 310
Helix 24
24
B
128 134Right-handed alpha
Helix 25
25
B
156 158Right-handed 310
Helix 26
26
B
159 170Right-handed alpha
Helix 27
27
B
185 193Right-handed alpha
Helix 28
28
B
200 205Right-handed alpha
Helix 29
29
B
208 223Right-handed alpha
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There are 2 sheets in PDB entry 1H1Y. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
7 10first strand
Strand 2
A
196 199parallel
Strand 3
A
174 178parallel
Strand 4
A
140 144parallel
Strand 5
A
114 119parallel
Strand 6
A
89 93parallel
Strand 7
A
65 71parallel
Strand 8
A
34 40parallel
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There are 8 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
7 10first strand
Strand 2
B
196 199parallel
Strand 3
B
174 178parallel
Strand 4
B
140 144parallel
Strand 5
B
114 119parallel
Strand 6
B
89 93parallel
Strand 7
B
65 71parallel
Strand 8
B
34 40parallel
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