Analysis of interatomic Contacts of Structural Units in PDB entry:
4CV3


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 4CV3 entry

There are 2 chains in PDB entry 4CV3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2ASN 257
B
 GLY 2ASN 257
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 24 helices in PDB entry 4CV3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 31Right-handed alpha
Helix 2
2
A
44 55Right-handed alpha
Helix 3
3
A
67 82Right-handed alpha
Helix 4
4
A
96 101Right-handed 310
Helix 5
5
A
103 108Right-handed alpha
Helix 6
6
A
109 121Right-handed alpha
Helix 7
7
A
121 132Right-handed alpha
Helix 8
8
A
146 150Right-handed 310
Helix 9
9
A
157 178Right-handed alpha
Helix 10
10
A
221 233Right-handed alpha
Helix 11
11
A
234 238Right-handed 310
Helix 12
12
A
250 254Right-handed 310
Helix 13
13
B
19 31Right-handed alpha
Helix 14
14
B
44 55Right-handed alpha
Helix 15
15
B
67 82Right-handed alpha
Helix 16
16
B
96 101Right-handed 310
Helix 17
17
B
103 108Right-handed alpha
Helix 18
18
B
109 121Right-handed alpha
Helix 19
19
B
121 132Right-handed alpha
Helix 20
20
B
146 150Right-handed 310
Helix 21
21
B
157 178Right-handed alpha
Helix 22
22
B
221 233Right-handed alpha
Helix 23
23
B
234 238Right-handed 310
Helix 24
24
B
250 254Right-handed 310
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There are 2 sheets in PDB entry 4CV3. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 7 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
60 62first strand
Strand 2
A
34 39parallel
Strand 3
A
8 11parallel
Strand 4
A
85 90parallel
Strand 5
A
135 145parallel
Strand 6
A
182 189parallel
Strand 7
A
244 247parallel
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There are 7 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
60 62first strand
Strand 2
B
34 39parallel
Strand 3
B
8 11parallel
Strand 4
B
88 90parallel
Strand 5
B
139 145parallel
Strand 6
B
182 189parallel
Strand 7
B
244 247parallel
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