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


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 7XPG entry

There are 6 chains in PDB entry 7XPG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 96GLY 558
B
 SER 96GLY 558
C
 SER 96GLY 558
D
 U 1 G 2
E
 U 1 G 2
F
 U 1 G 2
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 48 helices in PDB entry 7XPG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
96 103Right-handed alpha
Helix 2
AA2
A
114 126Right-handed alpha
Helix 3
AA3
A
129 134Right-handed 310
Helix 4
AA4
A
161 165Right-handed 310
Helix 5
AA5
A
169 173Right-handed 310
Helix 6
AA6
A
180 189Right-handed alpha
Helix 7
AA7
A
190 192Right-handed 310
Helix 8
AA8
A
262 270Right-handed alpha
Helix 9
AA9
A
350 354Right-handed 310
Helix 10
AB1
A
355 363Right-handed alpha
Helix 11
AB2
A
372 374Right-handed 310
Helix 12
AB3
A
405 409Right-handed 310
Helix 13
AB4
A
413 417Right-handed 310
Helix 14
AB5
A
469 475Right-handed 310
Helix 15
AB6
A
482 496Right-handed alpha
Helix 16
AB7
A
512 520Right-handed alpha
Helix 17
AB8
B
97 103Right-handed alpha
Helix 18
AB9
B
114 126Right-handed alpha
Helix 19
AC1
B
129 134Right-handed 310
Helix 20
AC2
B
161 165Right-handed 310
Helix 21
AC3
B
169 173Right-handed 310
Helix 22
AC4
B
180 189Right-handed alpha
Helix 23
AC5
B
190 192Right-handed 310
Helix 24
AC6
B
262 270Right-handed alpha
Helix 25
AC7
B
350 354Right-handed 310
Helix 26
AC8
B
355 363Right-handed alpha
Helix 27
AC9
B
372 374Right-handed 310
Helix 28
AD1
B
405 409Right-handed 310
Helix 29
AD2
B
413 417Right-handed 310
Helix 30
AD3
B
469 475Right-handed 310
Helix 31
AD4
B
482 496Right-handed alpha
Helix 32
AD5
B
512 520Right-handed alpha
Helix 33
AD6
C
97 103Right-handed alpha
Helix 34
AD7
C
114 126Right-handed alpha
Helix 35
AD8
C
129 134Right-handed 310
Helix 36
AD9
C
161 165Right-handed 310
Helix 37
AE1
C
169 173Right-handed 310
Helix 38
AE2
C
180 189Right-handed alpha
Helix 39
AE3
C
190 192Right-handed 310
Helix 40
AE4
C
262 270Right-handed alpha
Helix 41
AE5
C
350 354Right-handed 310
Helix 42
AE6
C
355 363Right-handed alpha
Helix 43
AE7
C
372 374Right-handed 310
Helix 44
AE8
C
405 409Right-handed 310
Helix 45
AE9
C
413 417Right-handed 310
Helix 46
AF1
C
469 475Right-handed 310
Helix 47
AF2
C
482 496Right-handed alpha
Helix 48
AF3
C
512 520Right-handed alpha
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There are 12 sheets in PDB entry 7XPG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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
147 158first strand
Strand 2
A
452 465anti-parallel
Strand 3
A
272 287anti-parallel
Strand 4
A
375 379anti-parallel
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There are 7 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
238 241first strand
Strand 2
A
253 261anti-parallel
Strand 3
A
207 214anti-parallel
Strand 4
A
195 201anti-parallel
Strand 5
A
439 447anti-parallel
Strand 6
A
296 302anti-parallel
Strand 7
A
367 370anti-parallel
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There are 4 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
307 309first strand
Strand 2
A
344 348anti-parallel
Strand 3
A
394 399parallel
Strand 4
A
424 431anti-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
312 314first strand
Strand 2
A
338 340anti-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
147 158first strand
Strand 2
B
452 465anti-parallel
Strand 3
B
272 287anti-parallel
Strand 4
B
375 379anti-parallel
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There are 7 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
238 241first strand
Strand 2
B
253 261anti-parallel
Strand 3
B
207 214anti-parallel
Strand 4
B
195 201anti-parallel
Strand 5
B
439 447anti-parallel
Strand 6
B
296 302anti-parallel
Strand 7
B
367 370anti-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
307 309first strand
Strand 2
B
344 348anti-parallel
Strand 3
B
394 399parallel
Strand 4
B
424 431anti-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
312 314first strand
Strand 2
B
338 340anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
147 158first strand
Strand 2
C
452 465anti-parallel
Strand 3
C
272 287anti-parallel
Strand 4
C
375 379anti-parallel
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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
238 241first strand
Strand 2
C
253 261anti-parallel
Strand 3
C
207 214anti-parallel
Strand 4
C
195 201anti-parallel
Strand 5
C
439 447anti-parallel
Strand 6
C
296 302anti-parallel
Strand 7
C
367 370anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
307 309first strand
Strand 2
C
344 348anti-parallel
Strand 3
C
394 399parallel
Strand 4
C
424 431anti-parallel
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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
312 314first strand
Strand 2
C
338 340anti-parallel
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