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


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 7LOU entry

There are 2 chains in PDB entry 7LOU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2HIS 546
B
 SER 2GLY 541
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 57 helices in PDB entry 7LOU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
5 13Right-handed alpha
Helix 2
AA2
A
21 35Right-handed alpha
Helix 3
AA3
A
41 63Right-handed alpha
Helix 4
AA4
A
68 90Right-handed alpha
Helix 5
AA5
A
108 122Right-handed alpha
Helix 6
AA6
A
137 157Right-handed alpha
Helix 7
AA7
A
158 161Right-handed 310
Helix 8
AA8
A
167 194Right-handed alpha
Helix 9
AA9
A
201 214Right-handed alpha
Helix 10
AB1
A
217 234Right-handed alpha
Helix 11
AB2
A
243 249Right-handed alpha
Helix 12
AB3
A
251 261Right-handed alpha
Helix 13
AB4
A
264 281Right-handed alpha
Helix 14
AB5
A
308 325Right-handed alpha
Helix 15
AB6
A
334 338Right-handed 310
Helix 16
AB7
A
339 352Right-handed alpha
Helix 17
AB8
A
355 359Right-handed 310
Helix 18
AB9
A
393 420Right-handed alpha
Helix 19
AC1
A
423 439Right-handed alpha
Helix 20
AC2
A
452 456Right-handed 310
Helix 21
AC3
A
464 469Right-handed alpha
Helix 22
AC4
A
470 483Right-handed alpha
Helix 23
AC5
A
494 499Right-handed alpha
Helix 24
AC6
A
500 502Right-handed 310
Helix 25
AC7
A
504 508Right-handed 310
Helix 26
AC8
A
513 517Right-handed 310
Helix 27
AC9
A
523 540Right-handed alpha
Helix 28
AD1
A
541 545Right-handed 310
Helix 29
AD2
B
5 13Right-handed alpha
Helix 30
AD3
B
21 35Right-handed alpha
Helix 31
AD4
B
41 63Right-handed alpha
Helix 32
AD5
B
68 90Right-handed alpha
Helix 33
AD6
B
108 122Right-handed alpha
Helix 34
AD7
B
137 157Right-handed alpha
Helix 35
AD8
B
158 161Right-handed 310
Helix 36
AD9
B
167 197Right-handed alpha
Helix 37
AE1
B
201 215Right-handed alpha
Helix 38
AE2
B
217 234Right-handed alpha
Helix 39
AE3
B
243 249Right-handed alpha
Helix 40
AE4
B
251 261Right-handed alpha
Helix 41
AE5
B
264 281Right-handed alpha
Helix 42
AE6
B
308 325Right-handed alpha
Helix 43
AE7
B
334 338Right-handed 310
Helix 44
AE8
B
339 352Right-handed alpha
Helix 45
AE9
B
355 359Right-handed 310
Helix 46
AF1
B
393 420Right-handed alpha
Helix 47
AF2
B
423 439Right-handed alpha
Helix 48
AF3
B
443 449Right-handed alpha
Helix 49
AF4
B
450 451Right-handed 310
Helix 50
AF5
B
452 456Right-handed 310
Helix 51
AF6
B
464 469Right-handed alpha
Helix 52
AF7
B
470 483Right-handed alpha
Helix 53
AF8
B
494 499Right-handed alpha
Helix 54
AF9
B
500 502Right-handed 310
Helix 55
AG1
B
504 508Right-handed 310
Helix 56
AG2
B
513 517Right-handed 310
Helix 57
AG3
B
523 540Right-handed alpha
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There are 4 sheets in PDB entry 7LOU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
92 93first strand
Strand 2
A
367 368anti-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
237 239first strand
Strand 2
A
126 131parallel
Strand 3
A
97 101parallel
Strand 4
A
282 285parallel
Strand 5
A
381 389anti-parallel
Strand 6
A
374 378anti-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
B
92 93first strand
Strand 2
B
367 368anti-parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
237 239first strand
Strand 2
B
126 131parallel
Strand 3
B
97 101parallel
Strand 4
B
282 285parallel
Strand 5
B
381 389anti-parallel
Strand 6
B
374 378anti-parallel
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