Analysis of interatomic Contacts of Structural Units in PDB entry:
7VFA


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 7VFA entry

There are 2 chains in PDB entry 7VFA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 VAL 24SER 146
E
 SER 1CYS 300
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 15 helices in PDB entry 7VFA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
D
50 54Right-handed 310
Helix 2
AA2
D
108 112Right-handed 310
Helix 3
AA3
D
129 133Right-handed 310
Helix 4
AA4
E
10 15Right-handed alpha
Helix 5
AA5
E
41 44Right-handed 310
Helix 6
AA6
E
47 51Right-handed 310
Helix 7
AA7
E
53 60Right-handed alpha
Helix 8
AA8
E
62 66Right-handed 310
Helix 9
AA9
E
138 142Right-handed 310
Helix 10
AB1
E
200 214Right-handed alpha
Helix 11
AB2
E
226 235Right-handed alpha
Helix 12
AB3
E
243 250Right-handed alpha
Helix 13
AB4
E
250 258Right-handed alpha
Helix 14
AB5
E
260 275Right-handed alpha
Helix 15
AB6
E
292 300Right-handed alpha
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There are 6 sheets in PDB entry 7VFA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
25 29first strand
Strand 2
D
40 47anti-parallel
Strand 3
D
99 104anti-parallel
Strand 4
D
89 94anti-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
32 35first strand
Strand 2
D
140 145parallel
Strand 3
D
113 120anti-parallel
Strand 4
D
55 61anti-parallel
Strand 5
D
68 73anti-parallel
Strand 6
D
79 81anti-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
D
32 35first strand
Strand 2
D
140 145parallel
Strand 3
D
113 120anti-parallel
Strand 4
D
135 136anti-parallel
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There are 7 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
73 75first strand
Strand 2
E
67 70anti-parallel
Strand 3
E
17 22anti-parallel
Strand 4
E
25 32anti-parallel
Strand 5
E
35 39anti-parallel
Strand 6
E
86 91anti-parallel
Strand 7
E
77 83anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
100 103first strand
Strand 2
E
156 166parallel
Strand 3
E
148 153anti-parallel
Strand 4
E
111 118anti-parallel
Strand 5
E
121 129anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
100 103first strand
Strand 2
E
156 166parallel
Strand 3
E
172 175anti-parallel
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