Analysis of interatomic Contacts of Structural Units in PDB entry:
3O5D


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 3O5D entry

There are 2 chains in PDB entry 3O5D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 13LYS 254
B
 SER 13LYS 254
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 10 helices in PDB entry 3O5D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 21Right-handed alpha
Helix 2
2
A
71 74Right-handed 310
Helix 3
3
A
87 95Right-handed alpha
Helix 4
4
A
109 112Right-handed 310
Helix 5
5
A
199 207Right-handed alpha
Helix 6
6
A
225 229Right-handed 310
Helix 7
7
B
71 74Right-handed 310
Helix 8
8
B
87 95Right-handed alpha
Helix 9
9
B
109 112Right-handed 310
Helix 10
10
B
199 207Right-handed alpha
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There are 6 sheets in PDB entry 3O5D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
23 24first strand
Strand 2
A
33 39anti-parallel
Strand 3
A
102 107anti-parallel
Strand 4
A
128 138anti-parallel
Strand 5
A
58 60anti-parallel
Strand 6
A
66 69anti-parallel
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There are 6 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
23 24first strand
Strand 2
A
33 39anti-parallel
Strand 3
A
102 107anti-parallel
Strand 4
A
128 138anti-parallel
Strand 5
A
52 56anti-parallel
Strand 6
A
77 80anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
140 141first strand
Strand 2
A
148 154anti-parallel
Strand 3
A
214 219anti-parallel
Strand 4
A
241 251anti-parallel
Strand 5
A
167 176anti-parallel
Strand 6
A
179 189anti-parallel
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There are 6 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
23 24first strand
Strand 2
B
33 39anti-parallel
Strand 3
B
102 107anti-parallel
Strand 4
B
128 138anti-parallel
Strand 5
B
58 60anti-parallel
Strand 6
B
66 69anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
23 24first strand
Strand 2
B
33 39anti-parallel
Strand 3
B
102 107anti-parallel
Strand 4
B
128 138anti-parallel
Strand 5
B
52 56anti-parallel
Strand 6
B
77 80anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
140 141first strand
Strand 2
B
148 154anti-parallel
Strand 3
B
213 219anti-parallel
Strand 4
B
241 251anti-parallel
Strand 5
B
167 176anti-parallel
Strand 6
B
179 189anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il