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


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 7LKF entry

There are 3 chains in PDB entry 7LKF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 53TYR 704
H
 GLU 1ALA 121
L
 ASP 1THR 109
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 19 helices in PDB entry 7LKF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
110 114Right-handed 310
Helix 2
AA2
A
115 121Right-handed alpha
Helix 3
AA3
A
121 132Right-handed alpha
Helix 4
AA4
A
142 146Right-handed 310
Helix 5
AA5
A
157 161Right-handed 310
Helix 6
AA6
A
173 179Right-handed 310
Helix 7
AA7
A
181 187Right-handed alpha
Helix 8
AA8
A
190 197Right-handed alpha
Helix 9
AA9
A
208 215Right-handed alpha
Helix 10
AB1
A
244 259Right-handed alpha
Helix 11
AB2
A
644 648Right-handed 310
Helix 12
AB3
A
649 654Right-handed 310
Helix 13
AB4
A
657 665Right-handed alpha
Helix 14
AB5
A
688 695Right-handed alpha
Helix 15
AB6
A
697 701Right-handed 310
Helix 16
AB7
H
28 32Right-handed 310
Helix 17
AB8
H
62 65Right-handed 310
Helix 18
AB9
H
87 91Right-handed 310
Helix 19
AC1
L
79 83Right-handed 310
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There are 8 sheets in PDB entry 7LKF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
61 64first strand
Strand 2
A
270 275parallel
Strand 3
A
674 677anti-parallel
Strand 4
A
92 102parallel
Strand 5
A
231 240anti-parallel
Strand 6
A
171 172anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
61 64first strand
Strand 2
A
270 275parallel
Strand 3
A
674 677anti-parallel
Strand 4
A
92 102parallel
Strand 5
A
681 687parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
149 150first strand
Strand 2
A
168 169anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
3 6first strand
Strand 2
H
18 25anti-parallel
Strand 3
H
78 83anti-parallel
Strand 4
H
68 73anti-parallel
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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
10 12first strand
Strand 2
H
114 118parallel
Strand 3
H
92 98anti-parallel
Strand 4
H
34 40anti-parallel
Strand 5
H
44 51anti-parallel
Strand 6
H
58 60anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
4 6first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
70 75anti-parallel
Strand 4
L
62 67anti-parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
102 106parallel
Strand 3
L
85 90anti-parallel
Strand 4
L
33 38anti-parallel
Strand 5
L
44 49anti-parallel
Strand 6
L
53 54anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
102 106parallel
Strand 3
L
85 90anti-parallel
Strand 4
L
97 98anti-parallel
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