Analysis of interatomic Contacts of Structural Units in PDB entry:
1COV


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 1COV entry

There are 4 chains in PDB entry 1COV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
1
 ARG 13THR 281
2
 GLY 8GLN 263
3
 GLY 1GLN 238
4
 GLY 2ASN 69
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 18 helices in PDB entry 1COV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
1
34 36Right-handed 310
Helix 2
2
1
44 46Right-handed 310
Helix 3
3
1
64 68Right-handed alpha
Helix 4
4
1
98 106Right-handed alpha
Helix 5
5
1
157 160Right-handed 310
Helix 6
6
1
207 209Right-handed 310
Helix 7
7
2
57 59Right-handed 310
Helix 8
8
2
90 98Right-handed alpha
Helix 9
9
2
143 146Right-handed alpha
Helix 10
10
2
172 174Right-handed 310
Helix 11
11
2
181 186Right-handed 310
Helix 12
12
3
44 47Right-handed alpha
Helix 13
13
3
61 63Right-handed 310
Helix 14
14
3
65 68Right-handed 310
Helix 15
15
3
99 106Right-handed alpha
Helix 16
16
3
145 148Right-handed alpha
Helix 17
17
4
36 38Right-handed 310
Helix 18
18
4
50 52Right-handed 310
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There are 11 sheets in PDB entry 1COV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
87 91first strand
Strand 2
1
215 220anti-parallel
Strand 3
1
138 144anti-parallel
Strand 4
1
166 170anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
109 111first strand
Strand 2
1
243 245anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
177 180first strand
Strand 2
1
113 124anti-parallel
Strand 3
1
229 240anti-parallel
Strand 4
1
72 80anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
14 18first strand
Strand 2
2
21 25anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
63 65first strand
Strand 2
2
244 250anti-parallel
Strand 3
2
105 111anti-parallel
Strand 4
2
199 204anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
68 71first strand
Strand 2
2
241 244anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
78 81first strand
Strand 2
2
221 229anti-parallel
Strand 3
2
121 128anti-parallel
Strand 4
2
189 193anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
101 103first strand
Strand 2
2
253 255anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
70 73first strand
Strand 2
3
207 216anti-parallel
Strand 3
3
114 120anti-parallel
Strand 4
3
163 168anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
109 111first strand
Strand 2
3
221 223anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
152 157first strand
Strand 2
3
129 135anti-parallel
Strand 3
3
189 196anti-parallel
Strand 4
3
81 86anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il