Analysis of interatomic Contacts of Structural Units in PDB entry:
6O3A


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 6O3A entry

There are 3 chains in PDB entry 6O3A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1GLU 212
B
 GLU 1VAL 211
E
 PHE 48THR 165
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 15 helices in PDB entry 6O3A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
79 83Right-handed 310
Helix 2
AA2
A
120 126Right-handed alpha
Helix 3
AA3
A
182 186Right-handed alpha
Helix 4
AA4
B
28 32Right-handed 310
Helix 5
AA5
B
61 64Right-handed 310
Helix 6
AA6
B
83 87Right-handed 310
Helix 7
AA7
B
156 158Right-handed 310
Helix 8
AA8
B
187 189Right-handed 310
Helix 9
AA9
B
201 204Right-handed 310
Helix 10
AB1
E
54 58Right-handed 310
Helix 11
AB2
E
75 84Right-handed alpha
Helix 12
AB3
E
86 93Right-handed alpha
Helix 13
AB4
E
97 107Right-handed alpha
Helix 14
AB5
E
120 138Right-handed alpha
Helix 15
AB6
E
143 151Right-handed 310
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There are 12 sheets in PDB entry 6O3A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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
4 7first strand
Strand 2
A
19 25anti-parallel
Strand 3
A
70 75anti-parallel
Strand 4
A
62 67anti-parallel
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There are 6 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
10 14first strand
Strand 2
A
101 106parallel
Strand 3
A
84 90anti-parallel
Strand 4
A
33 38anti-parallel
Strand 5
A
45 49anti-parallel
Strand 6
A
53 54anti-parallel
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There are 4 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
10 14first strand
Strand 2
A
101 106parallel
Strand 3
A
84 90anti-parallel
Strand 4
A
96 97anti-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
A
113 117first strand
Strand 2
A
128 138anti-parallel
Strand 3
A
172 181anti-parallel
Strand 4
A
158 162anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
152 153first strand
Strand 2
A
144 149anti-parallel
Strand 3
A
190 196anti-parallel
Strand 4
A
204 209anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 7first strand
Strand 2
B
18 25anti-parallel
Strand 3
B
77 82anti-parallel
Strand 4
B
67 72anti-parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
11 12first strand
Strand 2
B
107 111parallel
Strand 3
B
88 97anti-parallel
Strand 4
B
34 39anti-parallel
Strand 5
B
45 51anti-parallel
Strand 6
B
57 59anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
11 12first strand
Strand 2
B
107 111parallel
Strand 3
B
88 97anti-parallel
Strand 4
B
100 103anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
120 124first strand
Strand 2
B
135 145anti-parallel
Strand 3
B
176 185anti-parallel
Strand 4
B
163 165anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
120 124first strand
Strand 2
B
135 145anti-parallel
Strand 3
B
176 185anti-parallel
Strand 4
B
169 170anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
151 154first strand
Strand 2
B
195 200anti-parallel
Strand 3
B
205 210anti-parallel
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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
49 51first strand
Strand 2
E
64 66anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il