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


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 1VKF entry

There are 4 chains in PDB entry 1VKF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1MSE 172
B
 MSE 1LYS 173
C
 MSE 1LYS 173
D
 MSE 1MSE 172
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 33 helices in PDB entry 1VKF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 43Right-handed alpha
Helix 2
2
A
60 71Right-handed alpha
Helix 3
3
A
79 89Right-handed alpha
Helix 4
4
A
101 116Right-handed alpha
Helix 5
5
A
124 126Right-handed 310
Helix 6
6
A
127 133Right-handed alpha
Helix 7
7
A
148 156Right-handed alpha
Helix 8
8
A
166 171Right-handed alpha
Helix 9
9
B
32 42Right-handed alpha
Helix 10
10
B
60 70Right-handed alpha
Helix 11
11
B
79 89Right-handed alpha
Helix 12
12
B
101 116Right-handed alpha
Helix 13
13
B
124 126Right-handed 310
Helix 14
14
B
127 133Right-handed alpha
Helix 15
15
B
148 157Right-handed alpha
Helix 16
16
B
166 171Right-handed alpha
Helix 17
17
C
32 43Right-handed alpha
Helix 18
18
C
60 70Right-handed alpha
Helix 19
19
C
79 89Right-handed alpha
Helix 20
20
C
101 116Right-handed alpha
Helix 21
21
C
124 126Right-handed 310
Helix 22
22
C
127 135Right-handed alpha
Helix 23
23
C
148 156Right-handed alpha
Helix 24
24
C
166 171Right-handed alpha
Helix 25
25
D
14 18Right-handed 310
Helix 26
26
D
32 43Right-handed alpha
Helix 27
27
D
60 70Right-handed alpha
Helix 28
28
D
79 89Right-handed alpha
Helix 29
29
D
101 116Right-handed alpha
Helix 30
30
D
124 126Right-handed 310
Helix 31
31
D
127 134Right-handed alpha
Helix 32
32
D
148 159Right-handed alpha
Helix 33
33
D
166 171Right-handed alpha
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There are 8 sheets in PDB entry 1VKF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 9 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
4 9first strand
Strand 2
A
22 25parallel
Strand 3
A
46 50parallel
Strand 4
A
74 77parallel
Strand 5
A
93 98parallel
Strand 6
A
119 123parallel
Strand 7
A
139 143parallel
Strand 8
A
161 164parallel
Strand 9
A
4 9parallel
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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
A
28 29first strand
Strand 2
A
54 55parallel
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There are 9 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
4 9first strand
Strand 2
B
22 25parallel
Strand 3
B
46 50parallel
Strand 4
B
74 77parallel
Strand 5
B
93 98parallel
Strand 6
B
119 123parallel
Strand 7
B
139 143parallel
Strand 8
B
161 164parallel
Strand 9
B
4 9parallel
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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
B
28 29first strand
Strand 2
B
54 55parallel
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There are 9 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
4 9first strand
Strand 2
C
22 25parallel
Strand 3
C
46 50parallel
Strand 4
C
74 77parallel
Strand 5
C
93 98parallel
Strand 6
C
119 123parallel
Strand 7
C
139 143parallel
Strand 8
C
161 164parallel
Strand 9
C
4 9parallel
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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
C
28 29first strand
Strand 2
C
54 55parallel
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There are 9 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
4 9first strand
Strand 2
D
22 25parallel
Strand 3
D
46 50parallel
Strand 4
D
74 77parallel
Strand 5
D
93 98parallel
Strand 6
D
119 123parallel
Strand 7
D
139 143parallel
Strand 8
D
161 164parallel
Strand 9
D
4 9parallel
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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
D
28 29first strand
Strand 2
D
54 55parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il