Analysis of interatomic Contacts of Structural Units in PDB entry:
5YC2


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 5YC2 entry

There are 4 chains in PDB entry 5YC2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 11SER 212
B
 PRO 4SER 17
C
 ASN 13SER 212
D
 GLY 3SER 17
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 18 helices in PDB entry 5YC2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
32 44Right-handed alpha
Helix 2
AA2
A
47 49Right-handed 310
Helix 3
AA3
A
88 92Right-handed 310
Helix 4
AA4
A
98 102Right-handed 310
Helix 5
AA5
A
146 154Right-handed alpha
Helix 6
AA6
A
158 173Right-handed alpha
Helix 7
AA7
A
187 198Right-handed alpha
Helix 8
AA8
A
200 209Right-handed alpha
Helix 9
AA9
B
6 16Right-handed alpha
Helix 10
AB1
C
33 44Right-handed alpha
Helix 11
AB2
C
47 49Right-handed 310
Helix 12
AB3
C
88 92Right-handed 310
Helix 13
AB4
C
98 102Right-handed 310
Helix 14
AB5
C
146 154Right-handed alpha
Helix 15
AB6
C
158 173Right-handed alpha
Helix 16
AB7
C
187 199Right-handed alpha
Helix 17
AB8
C
200 210Right-handed alpha
Helix 18
AB9
D
4 16Right-handed alpha
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There are 6 sheets in PDB entry 5YC2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
22 27first strand
Strand 2
A
12 17anti-parallel
Strand 3
A
75 81parallel
Strand 4
A
51 55anti-parallel
Strand 5
A
58 59anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
106 112first strand
Strand 2
A
115 124anti-parallel
Strand 3
A
133 138anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
144 145first strand
Strand 2
A
181 186anti-parallel
Strand 3
A
176 178anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
22 24first strand
Strand 2
C
14 17anti-parallel
Strand 3
C
75 81parallel
Strand 4
C
51 55anti-parallel
Strand 5
C
58 59anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
106 112first strand
Strand 2
C
115 125anti-parallel
Strand 3
C
132 138anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
144 145first strand
Strand 2
C
181 186anti-parallel
Strand 3
C
176 178anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il