Analysis of interatomic Contacts of Structural Units in PDB entry:
1Y5Y


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 1Y5Y entry

There are 5 chains in PDB entry 1Y5Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LYS 160
B
 ALA 1002ALA 1162
C
 ALA 2002ARG 2159
D
 ALA 3002ALA 3162
E
 ALA 4002ARG 4159
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 35 helices in PDB entry 1Y5Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 20Right-handed 310
Helix 2
2
A
32 44Right-handed alpha
Helix 3
3
A
76 85Right-handed alpha
Helix 4
4
A
85 101Right-handed alpha
Helix 5
5
A
108 110Right-handed 310
Helix 6
6
A
126 147Right-handed alpha
Helix 7
7
A
151 157Right-handed alpha
Helix 8
8
B
1016 1020Right-handed 310
Helix 9
9
B
1032 1044Right-handed alpha
Helix 10
10
B
1076 1085Right-handed alpha
Helix 11
11
B
1085 1101Right-handed alpha
Helix 12
12
B
1105 1109Right-handed 310
Helix 13
13
B
1126 1148Right-handed alpha
Helix 14
14
B
1151 1159Right-handed alpha
Helix 15
15
C
2016 2020Right-handed 310
Helix 16
16
C
2032 2044Right-handed alpha
Helix 17
17
C
2076 2085Right-handed alpha
Helix 18
18
C
2085 2101Right-handed alpha
Helix 19
19
C
2105 2110Right-handed 310
Helix 20
20
C
2126 2147Right-handed alpha
Helix 21
21
C
2151 2158Right-handed alpha
Helix 22
22
D
3016 3020Right-handed 310
Helix 23
23
D
3032 3044Right-handed alpha
Helix 24
24
D
3076 3085Right-handed alpha
Helix 25
25
D
3085 3101Right-handed alpha
Helix 26
26
D
3108 3110Right-handed 310
Helix 27
27
D
3126 3147Right-handed alpha
Helix 28
28
D
3151 3159Right-handed alpha
Helix 29
29
E
4016 4020Right-handed 310
Helix 30
30
E
4032 4044Right-handed alpha
Helix 31
31
E
4076 4085Right-handed alpha
Helix 32
32
E
4085 4101Right-handed alpha
Helix 33
33
E
4105 4110Right-handed 310
Helix 34
34
E
4126 4147Right-handed alpha
Helix 35
35
E
4151 4159Right-handed alpha
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There are 10 sheets in PDB entry 1Y5Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 5 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
8 14first strand
Strand 2
A
21 29anti-parallel
Strand 3
A
112 119anti-parallel
Strand 4
A
65 70parallel
Strand 5
A
51 53anti-parallel
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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
55 57first strand
Strand 2
A
60 61anti-parallel
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There are 5 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
1008 1014first strand
Strand 2
B
1021 1029anti-parallel
Strand 3
B
1112 1119anti-parallel
Strand 4
B
1065 1070parallel
Strand 5
B
1051 1053anti-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
B
1055 1057first strand
Strand 2
B
1060 1061anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2008 2014first strand
Strand 2
C
2021 2029anti-parallel
Strand 3
C
2112 2118anti-parallel
Strand 4
C
2065 2070parallel
Strand 5
C
2051 2053anti-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
C
2055 2057first strand
Strand 2
C
2060 2061anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
3008 3014first strand
Strand 2
D
3021 3029anti-parallel
Strand 3
D
3112 3119anti-parallel
Strand 4
D
3065 3070parallel
Strand 5
D
3051 3053anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
3055 3057first strand
Strand 2
D
3060 3061anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
4008 4014first strand
Strand 2
E
4021 4029anti-parallel
Strand 3
E
4112 4119anti-parallel
Strand 4
E
4065 4070parallel
Strand 5
E
4051 4053anti-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
E
4055 4057first strand
Strand 2
E
4060 4061anti-parallel
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