Analysis of interatomic Contacts of Structural Units in PDB entry:
3APV


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 3APV entry

There are 2 chains in PDB entry 3APV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 3HIS 172
B
 PRO 3GLU 175
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 14 helices in PDB entry 3APV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 9Right-handed 310
Helix 2
2
A
14 22Right-handed alpha
Helix 3
3
A
34 42Right-handed alpha
Helix 4
4
A
134 148Right-handed alpha
Helix 5
5
A
151 155Right-handed 310
Helix 6
6
A
159 163Right-handed 310
Helix 7
7
A
165 172Right-handed alpha
Helix 8
8
B
5 9Right-handed 310
Helix 9
9
B
14 21Right-handed alpha
Helix 10
10
B
34 43Right-handed alpha
Helix 11
11
B
134 148Right-handed alpha
Helix 12
12
B
151 155Right-handed 310
Helix 13
13
B
159 163Right-handed 310
Helix 14
14
B
165 175Right-handed alpha
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There are 4 sheets in PDB entry 3APV. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 14 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
156 157first strand
Strand 2
A
23 32anti-parallel
Strand 3
A
123 128anti-parallel
Strand 4
A
109 114anti-parallel
Strand 5
A
95 102anti-parallel
Strand 6
A
87 92anti-parallel
Strand 7
A
71 82anti-parallel
Strand 8
B
71 82anti-parallel
Strand 9
B
87 91anti-parallel
Strand 10
B
96 102anti-parallel
Strand 11
B
109 114anti-parallel
Strand 12
B
123 128anti-parallel
Strand 13
B
23 32anti-parallel
Strand 14
B
156 157anti-parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
23 32first strand
Strand 2
B
44 54anti-parallel
Strand 3
B
59 68anti-parallel
Strand 4
B
71 82anti-parallel
Strand 5
B
87 91anti-parallel
Strand 6
B
96 102anti-parallel
Strand 7
B
109 114anti-parallel
Strand 8
B
123 128anti-parallel
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There are 10 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
156 157first strand
Strand 2
B
23 32anti-parallel
Strand 3
B
44 54anti-parallel
Strand 4
B
59 68anti-parallel
Strand 5
B
71 82anti-parallel
Strand 6
A
71 82anti-parallel
Strand 7
A
59 68anti-parallel
Strand 8
A
44 54anti-parallel
Strand 9
A
23 32anti-parallel
Strand 10
A
156 157anti-parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
23 32first strand
Strand 2
A
44 54anti-parallel
Strand 3
A
59 68anti-parallel
Strand 4
A
71 82anti-parallel
Strand 5
A
87 92anti-parallel
Strand 6
A
95 102anti-parallel
Strand 7
A
109 114anti-parallel
Strand 8
A
123 128anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il