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


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 7LRQ entry

There are 2 chains in PDB entry 7LRQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 290HIS 528
B
 THR 56GLN 308
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 18 helices in PDB entry 7LRQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
294 296Right-handed 310
Helix 2
AA2
A
309 317Right-handed alpha
Helix 3
AA3
A
318 321Right-handed 310
Helix 4
AA4
A
341 353Right-handed alpha
Helix 5
AA5
A
383 392Right-handed alpha
Helix 6
AA6
A
393 395Right-handed 310
Helix 7
AA7
A
420 434Right-handed alpha
Helix 8
AA8
A
460 465Right-handed alpha
Helix 9
AA9
A
468 474Right-handed alpha
Helix 10
AB1
A
487 523Right-handed alpha
Helix 11
AB2
B
71 73Right-handed 310
Helix 12
AB3
B
86 94Right-handed alpha
Helix 13
AB4
B
95 98Right-handed 310
Helix 14
AB5
B
118 130Right-handed alpha
Helix 15
AB6
B
160 169Right-handed alpha
Helix 16
AB7
B
170 172Right-handed 310
Helix 17
AB8
B
197 211Right-handed alpha
Helix 18
AB9
B
262 306Right-handed alpha
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There are 7 sheets in PDB entry 7LRQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
A
326 329first strand
Strand 2
A
334 338anti-parallel
Strand 3
A
298 302anti-parallel
Strand 4
A
363 366anti-parallel
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There are 4 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
397 404first strand
Strand 2
A
410 418anti-parallel
Strand 3
A
372 376anti-parallel
Strand 4
A
446 449anti-parallel
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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
436 437first strand
Strand 2
B
256 257anti-parallel
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There are 2 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
479 480first strand
Strand 2
B
213 214anti-parallel
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There are 4 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
103 106first strand
Strand 2
B
111 115anti-parallel
Strand 3
B
75 79anti-parallel
Strand 4
B
140 143anti-parallel
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There are 2 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
133 134first strand
Strand 2
B
137 138anti-parallel
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There are 4 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
174 181first strand
Strand 2
B
187 195anti-parallel
Strand 3
B
149 153anti-parallel
Strand 4
B
223 226anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il