Analysis of interatomic Contacts of Structural Units in PDB entry:
5W3O


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 5W3O entry

There are 5 chains in PDB entry 5W3O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 ALA 1ALA 116
E
 ASP 1LYS 107
A
 ASN 61TYR 289
B
 PRO 3THR 227
C
 VAL 13VAL 260
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 5W3O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
D
86 90Right-handed 310
Helix 2
AA2
A
66 71Right-handed alpha
Helix 3
AA3
A
105 108Right-handed 310
Helix 4
AA4
A
109 117Right-handed alpha
Helix 5
AA5
A
166 170Right-handed 310
Helix 6
AA6
A
216 220Right-handed 310
Helix 7
AA7
B
63 66Right-handed 310
Helix 8
AA8
B
89 93Right-handed 310
Helix 9
AA9
B
95 102Right-handed alpha
Helix 10
AB1
B
141 148Right-handed alpha
Helix 11
AB2
C
35 37Right-handed 310
Helix 12
AB3
C
83 87Right-handed 310
Helix 13
AB4
C
89 99Right-handed alpha
Helix 14
AB5
C
143 148Right-handed alpha
Helix 15
AB6
C
168 172Right-handed 310
Helix 16
AB7
C
177 183Right-handed 310
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There are 15 sheets in PDB entry 5W3O. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6,

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
D
3 7first strand
Strand 2
D
20 25anti-parallel
Strand 3
D
77 81anti-parallel
Strand 4
D
68 72anti-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
D
11 12first strand
Strand 2
D
110 114parallel
Strand 3
D
91 95anti-parallel
Strand 4
D
34 39anti-parallel
Strand 5
D
46 51anti-parallel
Strand 6
D
57 59anti-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
E
4 7first strand
Strand 2
E
19 25anti-parallel
Strand 3
E
70 75anti-parallel
Strand 4
E
62 64anti-parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 12first strand
Strand 2
E
102 105parallel
Strand 3
E
85 90anti-parallel
Strand 4
E
33 38anti-parallel
Strand 5
E
45 49anti-parallel
Strand 6
E
53 54anti-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
75 84first strand
Strand 2
A
237 245anti-parallel
Strand 3
A
128 133anti-parallel
Strand 4
A
183 186anti-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
A
99 103first strand
Strand 2
A
223 228anti-parallel
Strand 3
A
147 153anti-parallel
Strand 4
A
175 179anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
197 198first strand
Strand 2
A
119 125anti-parallel
Strand 3
A
248 255anti-parallel
Strand 4
B
39 40anti-parallel
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There are 3 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
51 52first strand
Strand 2
B
204 213anti-parallel
Strand 3
B
68 72anti-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
51 52first strand
Strand 2
B
204 213anti-parallel
Strand 3
B
111 117anti-parallel
Strand 4
B
160 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
79 84first strand
Strand 2
B
186 191anti-parallel
Strand 3
B
126 132anti-parallel
Strand 4
B
149 154anti-parallel
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There are 2 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
104 106first strand
Strand 2
B
220 222anti-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
C
16 18first strand
Strand 2
C
21 23anti-parallel
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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
31 33first strand
Strand 2
C
196 201parallel
Strand 3
C
101 111anti-parallel
Strand 4
C
237 251anti-parallel
Strand 5
C
69 72anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
64 65first strand
Strand 2
C
237 251anti-parallel
Strand 3
C
101 111anti-parallel
Strand 4
C
210 211anti-parallel
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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
154 155first strand
Strand 2
C
78 82anti-parallel
Strand 3
C
218 224anti-parallel
Strand 4
C
121 128anti-parallel
Strand 5
C
186 190anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il