Analysis of interatomic Contacts of Structural Units in PDB entry:
6OS1


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 6OS1 entry

There are 3 chains in PDB entry 6OS1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 11LYS 1318
D
 GLN 1LEU 127
B
 ARG 2ALA 8
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 16 helices in PDB entry 6OS1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
24 57Right-handed alpha
Helix 2
AA2
A
61 80Right-handed alpha
Helix 3
AA3
A
80 90Right-handed alpha
Helix 4
AA4
A
96 132Right-handed alpha
Helix 5
AA5
A
141 160Right-handed alpha
Helix 6
AA6
A
161 166Right-handed alpha
Helix 7
AA7
A
194 202Right-handed alpha
Helix 8
AA8
A
204 244Right-handed alpha
Helix 9
AA9
A
247 267Right-handed alpha
Helix 10
AB1
A
289 305Right-handed alpha
Helix 11
AB2
A
309 320Right-handed alpha
Helix 12
AB3
A
1237 1268Right-handed alpha
Helix 13
AB4
A
1273 1297Right-handed alpha
Helix 14
AB5
A
1297 1306Right-handed alpha
Helix 15
AB6
A
1306 1318Right-handed alpha
Helix 16
AB7
D
86 90Right-handed 310
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There are 4 sheets in PDB entry 6OS1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 4 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
12 14first strand
Strand 2
A
168 172parallel
Strand 3
A
177 184anti-parallel
Strand 4
B
2 4anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
3 7first strand
Strand 2
D
17 25anti-parallel
Strand 3
D
77 83anti-parallel
Strand 4
D
68 72anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 13first strand
Strand 2
D
120 125parallel
Strand 3
D
91 98anti-parallel
Strand 4
D
33 39anti-parallel
Strand 5
D
45 52anti-parallel
Strand 6
D
57 59anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 13first strand
Strand 2
D
120 125parallel
Strand 3
D
91 98anti-parallel
Strand 4
D
114 116anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il