Analysis of interatomic Contacts of Structural Units in PDB entry:
4P9F


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 4P9F entry

There are 2 chains in PDB entry 4P9F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 9ASN 220
B
 VAL 10TYR 219
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 4P9F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
11 26Right-handed alpha
Helix 2
AA2
A
37 45Right-handed alpha
Helix 3
AA3
A
47 61Right-handed alpha
Helix 4
AA4
A
78 102Right-handed alpha
Helix 5
AA5
A
105 126Right-handed alpha
Helix 6
AA6
A
127 145Right-handed alpha
Helix 7
AA7
A
148 163Right-handed alpha
Helix 8
AA8
A
166 173Right-handed alpha
Helix 9
AA9
A
174 181Right-handed 310
Helix 10
AB1
A
182 194Right-handed alpha
Helix 11
AB2
A
196 217Right-handed alpha
Helix 12
AB3
A
218 220Right-handed 310
Helix 13
AB4
B
11 26Right-handed alpha
Helix 14
AB5
B
48 61Right-handed alpha
Helix 15
AB6
B
78 102Right-handed alpha
Helix 16
AB7
B
105 126Right-handed alpha
Helix 17
AB8
B
127 145Right-handed alpha
Helix 18
AB9
B
148 163Right-handed alpha
Helix 19
AC1
B
166 173Right-handed alpha
Helix 20
AC2
B
174 181Right-handed 310
Helix 21
AC3
B
182 194Right-handed alpha
Helix 22
AC4
B
196 217Right-handed alpha
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There are 2 sheets in PDB entry 4P9F. 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
34 36first strand
Strand 2
A
71 73anti-parallel
Strand 3
A
65 67anti-parallel
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There are 2 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
65 66first strand
Strand 2
B
72 73anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il