Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y17


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 4Y17 entry

There are 3 chains in PDB entry 4Y17 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 5HIS 242
B
 ASP 5HIS 241
C
 GLN 2HIS 244
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 32 helices in PDB entry 4Y17. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
5 19Right-handed alpha
Helix 2
AA2
A
22 37Right-handed alpha
Helix 3
AA3
A
64 74Right-handed alpha
Helix 4
AA4
A
80 88Right-handed 310
Helix 5
AA5
A
103 113Right-handed alpha
Helix 6
AA6
A
146 168Right-handed alpha
Helix 7
AA7
A
181 192Right-handed alpha
Helix 8
AA8
A
196 205Right-handed alpha
Helix 9
AA9
A
207 223Right-handed alpha
Helix 10
AB1
A
226 238Right-handed alpha
Helix 11
AB2
B
6 19Right-handed alpha
Helix 12
AB3
B
22 37Right-handed alpha
Helix 13
AB4
B
64 74Right-handed alpha
Helix 14
AB5
B
80 88Right-handed 310
Helix 15
AB6
B
103 113Right-handed alpha
Helix 16
AB7
B
146 168Right-handed alpha
Helix 17
AB8
B
181 192Right-handed alpha
Helix 18
AB9
B
196 205Right-handed alpha
Helix 19
AC1
B
207 223Right-handed alpha
Helix 20
AC2
B
226 237Right-handed alpha
Helix 21
AC3
C
3 19Right-handed alpha
Helix 22
AC4
C
22 37Right-handed alpha
Helix 23
AC5
C
64 74Right-handed alpha
Helix 24
AC6
C
76 88Right-handed 310
Helix 25
AC7
C
98 102Right-handed 310
Helix 26
AC8
C
103 114Right-handed alpha
Helix 27
AC9
C
144 147Right-handed 310
Helix 28
AD1
C
148 168Right-handed alpha
Helix 29
AD2
C
181 192Right-handed alpha
Helix 30
AD3
C
196 205Right-handed alpha
Helix 31
AD4
C
207 221Right-handed alpha
Helix 32
AD5
C
226 237Right-handed alpha
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There are 3 sheets in PDB entry 4Y17. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
57 61first strand
Strand 2
A
41 47anti-parallel
Strand 3
A
130 137anti-parallel
Strand 4
A
117 124anti-parallel
Strand 5
A
92 94anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
57 61first strand
Strand 2
B
41 47anti-parallel
Strand 3
B
130 137anti-parallel
Strand 4
B
117 124anti-parallel
Strand 5
B
92 94anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
57 61first strand
Strand 2
C
41 47anti-parallel
Strand 3
C
130 137anti-parallel
Strand 4
C
117 124anti-parallel
Strand 5
C
92 94anti-parallel
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