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


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 7LHK entry

There are 2 chains in PDB entry 7LHK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 20HIS 331
B
 SER 19HIS 331
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 7LHK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
53 57Right-handed 310
Helix 2
AA2
A
99 106Right-handed alpha
Helix 3
AA3
A
172 183Right-handed alpha
Helix 4
AA4
A
194 196Right-handed 310
Helix 5
AA5
A
197 208Right-handed alpha
Helix 6
AA6
A
224 227Right-handed 310
Helix 7
AA7
A
229 238Right-handed 310
Helix 8
AA8
A
239 241Right-handed 310
Helix 9
AA9
A
242 254Right-handed alpha
Helix 10
AB1
A
274 279Right-handed alpha
Helix 11
AB2
A
282 284Right-handed 310
Helix 12
AB3
A
305 312Right-handed alpha
Helix 13
AB4
A
312 317Right-handed alpha
Helix 14
AB5
A
320 329Right-handed alpha
Helix 15
AB6
B
53 57Right-handed 310
Helix 16
AB7
B
99 106Right-handed alpha
Helix 17
AB8
B
172 183Right-handed alpha
Helix 18
AB9
B
197 208Right-handed alpha
Helix 19
AC1
B
233 255Right-handed alpha
Helix 20
AC2
B
273 279Right-handed alpha
Helix 21
AC3
B
282 284Right-handed 310
Helix 22
AC4
B
305 312Right-handed alpha
Helix 23
AC5
B
312 317Right-handed alpha
Helix 24
AC6
B
320 329Right-handed alpha
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There are 8 sheets in PDB entry 7LHK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 2 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
22 24first strand
Strand 2
A
44 46anti-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
A
37 39first strand
Strand 2
A
27 31anti-parallel
Strand 3
A
127 137parallel
Strand 4
A
111 120anti-parallel
Strand 5
A
58 63anti-parallel
Strand 6
A
66 67anti-parallel
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There are 3 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
74 75first strand
Strand 2
A
81 86anti-parallel
Strand 3
A
92 95anti-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
A
220 222first strand
Strand 2
A
186 191parallel
Strand 3
A
142 146parallel
Strand 4
A
262 267parallel
Strand 5
A
286 289parallel
Strand 6
A
295 297anti-parallel
Strand 7
A
302 304anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
22 24first strand
Strand 2
B
44 46anti-parallel
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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
37 39first strand
Strand 2
B
27 31anti-parallel
Strand 3
B
126 137parallel
Strand 4
B
111 120anti-parallel
Strand 5
B
59 63anti-parallel
Strand 6
B
66 75anti-parallel
Strand 7
B
81 85anti-parallel
Strand 8
B
93 95anti-parallel
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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
220 223first strand
Strand 2
B
186 194parallel
Strand 3
B
142 146parallel
Strand 4
B
262 268parallel
Strand 5
B
286 289parallel
Strand 6
B
295 297anti-parallel
Strand 7
B
302 304anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
152 153first strand
Strand 2
B
168 169anti-parallel
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