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


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 4YET entry

There are 2 chains in PDB entry 4YET (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ALA 2SER 199
B
SER 0SER 199
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 22 helices in PDB entry 4YET. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
A
20 28Right-handed alpha
Helix 2
AA2
A
30 44Right-handed alpha
Helix 3
AA3
A
46 51Right-handed 310
Helix 4
AA4
A
52 60Right-handed alpha
Helix 5
AA5
A
61 80Right-handed alpha
Helix 6
AA6
A
90 102Right-handed alpha
Helix 7
AA7
A
103 118Right-handed alpha
Helix 8
AA8
A
160 163Right-handed 310
Helix 9
AA9
A
164 169Right-handed alpha
Helix 10
AB1
A
171 181Right-handed alpha
Helix 11
AB2
A
184 194Right-handed alpha
Helix 12
AB3
B
20 28Right-handed alpha
Helix 13
AB4
B
30 44Right-handed alpha
Helix 14
AB5
B
46 51Right-handed 310
Helix 15
AB6
B
52 60Right-handed alpha
Helix 16
AB7
B
61 80Right-handed alpha
Helix 17
AB8
B
91 102Right-handed alpha
Helix 18
AB9
B
103 118Right-handed alpha
Helix 19
AC1
B
160 163Right-handed 310
Helix 20
AC2
B
164 169Right-handed alpha
Helix 21
AC3
B
171 180Right-handed alpha
Helix 22
AC4
B
184 194Right-handed alpha
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There are 2 sheets in PDB entry 4YET. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 3 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
134 140first strand
Strand 2
A
122 128anti-parallel
Strand 3
A
152 158anti-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
B
134 140first strand
Strand 2
B
122 128anti-parallel
Strand 3
B
152 158anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il