Analysis of interatomic Contacts of Structural Units in PDB entry:
1VF2


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 1VF2 entry

There are 2 chains in PDB entry 1VF2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 4PRO 228
B
 LYS 1004PRO 1228
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 1VF2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 27Right-handed alpha
Helix 2
2
A
37 48Right-handed alpha
Helix 3
3
A
67 79Right-handed alpha
Helix 4
4
A
85 105Right-handed alpha
Helix 5
5
A
106 107Right-handed 310
Helix 6
6
A
108 112Right-handed 310
Helix 7
7
A
113 131Right-handed alpha
Helix 8
8
A
131 144Right-handed alpha
Helix 9
9
A
154 171Right-handed alpha
Helix 10
10
A
178 190Right-handed alpha
Helix 11
11
A
191 199Right-handed alpha
Helix 12
12
A
209 221Right-handed alpha
Helix 13
13
B
1016 1026Right-handed alpha
Helix 14
14
B
1037 1048Right-handed alpha
Helix 15
15
B
1067 1079Right-handed alpha
Helix 16
16
B
1085 1105Right-handed alpha
Helix 17
17
B
1106 1107Right-handed 310
Helix 18
18
B
1108 1112Right-handed 310
Helix 19
19
B
1113 1131Right-handed alpha
Helix 20
20
B
1131 1144Right-handed alpha
Helix 21
21
B
1154 1169Right-handed alpha
Helix 22
22
B
1178 1191Right-handed alpha
Helix 23
23
B
1191 1199Right-handed alpha
Helix 24
24
B
1209 1221Right-handed alpha
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There are 2 sheets in PDB entry 1VF2. Click on sheet of interest to get list of strands forming it: A, B,

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
A
31 34first strand
Strand 2
A
6 9parallel
Strand 3
A
57 60anti-parallel
Strand 4
A
63 66anti-parallel
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There are 4 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
1031 1034first strand
Strand 2
B
1006 1009parallel
Strand 3
B
1057 1060anti-parallel
Strand 4
B
1063 1066anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il