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


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 7LTK entry

There are 3 chains in PDB entry 7LTK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 8LEU 374
B
 LYS 10LEU 374
C
 LYS 9LEU 374
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 51 helices in PDB entry 7LTK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 23Right-handed 310
Helix 2
AA2
A
33 46Right-handed alpha
Helix 3
AA3
A
47 51Right-handed 310
Helix 4
AA4
A
61 66Right-handed alpha
Helix 5
AA5
A
70 80Right-handed alpha
Helix 6
AA6
A
84 87Right-handed 310
Helix 7
AA7
A
88 95Right-handed alpha
Helix 8
AA8
A
106 127Right-handed alpha
Helix 9
AA9
A
155 165Right-handed alpha
Helix 10
AB1
A
181 188Right-handed alpha
Helix 11
AB2
A
217 221Right-handed 310
Helix 12
AB3
A
234 254Right-handed alpha
Helix 13
AB4
A
263 267Right-handed 310
Helix 14
AB5
A
278 291Right-handed alpha
Helix 15
AB6
A
305 321Right-handed alpha
Helix 16
AB7
A
334 339Right-handed 310
Helix 17
AB8
A
356 372Right-handed alpha
Helix 18
AB9
B
19 23Right-handed 310
Helix 19
AC1
B
33 46Right-handed alpha
Helix 20
AC2
B
47 52Right-handed 310
Helix 21
AC3
B
61 66Right-handed alpha
Helix 22
AC4
B
70 80Right-handed alpha
Helix 23
AC5
B
81 87Right-handed 310
Helix 24
AC6
B
88 95Right-handed alpha
Helix 25
AC7
B
106 127Right-handed alpha
Helix 26
AC8
B
155 165Right-handed alpha
Helix 27
AC9
B
181 188Right-handed alpha
Helix 28
AD1
B
217 221Right-handed 310
Helix 29
AD2
B
234 254Right-handed alpha
Helix 30
AD3
B
263 267Right-handed 310
Helix 31
AD4
B
278 291Right-handed alpha
Helix 32
AD5
B
305 321Right-handed alpha
Helix 33
AD6
B
334 339Right-handed 310
Helix 34
AD7
B
356 372Right-handed alpha
Helix 35
AD8
C
19 23Right-handed 310
Helix 36
AD9
C
33 46Right-handed alpha
Helix 37
AE1
C
47 51Right-handed 310
Helix 38
AE2
C
61 66Right-handed alpha
Helix 39
AE3
C
70 80Right-handed alpha
Helix 40
AE4
C
84 87Right-handed 310
Helix 41
AE5
C
88 96Right-handed alpha
Helix 42
AE6
C
106 127Right-handed alpha
Helix 43
AE7
C
155 165Right-handed alpha
Helix 44
AE8
C
181 188Right-handed alpha
Helix 45
AE9
C
217 221Right-handed 310
Helix 46
AF1
C
234 254Right-handed alpha
Helix 47
AF2
C
263 267Right-handed 310
Helix 48
AF3
C
278 291Right-handed alpha
Helix 49
AF4
C
305 321Right-handed alpha
Helix 50
AF5
C
334 339Right-handed 310
Helix 51
AF6
C
356 373Right-handed alpha
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There are 3 sheets in PDB entry 7LTK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 8 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
53 55first strand
Strand 2
A
12 15parallel
Strand 3
A
132 135parallel
Strand 4
A
296 299parallel
Strand 5
A
257 261parallel
Strand 6
A
171 175parallel
Strand 7
A
194 201parallel
Strand 8
A
224 229parallel
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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 55first strand
Strand 2
B
12 15parallel
Strand 3
B
132 135parallel
Strand 4
B
296 299parallel
Strand 5
B
257 261parallel
Strand 6
B
171 175parallel
Strand 7
B
194 201parallel
Strand 8
B
224 229parallel
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
53 55first strand
Strand 2
C
12 15parallel
Strand 3
C
132 135parallel
Strand 4
C
296 299parallel
Strand 5
C
257 261parallel
Strand 6
C
171 175parallel
Strand 7
C
194 201parallel
Strand 8
C
224 229parallel
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