Analysis of interatomic Contacts of Structural Units in PDB entry:
7X7R


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 7X7R entry

There are 3 chains in PDB entry 7X7R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 G -19 G 17
J
 A 19 G 38
A
 ASP 5ASN 1689
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 38 helices in PDB entry 7X7R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
25 30Right-handed alpha
Helix 2
AA2
A
32 38Right-handed alpha
Helix 3
AA3
A
59 78Right-handed alpha
Helix 4
AA4
A
127 134Right-handed alpha
Helix 5
AA5
A
168 173Right-handed alpha
Helix 6
AA6
A
216 227Right-handed alpha
Helix 7
AA7
A
271 287Right-handed alpha
Helix 8
AA8
A
290 293Right-handed 310
Helix 9
AA9
A
294 303Right-handed alpha
Helix 10
AB1
A
308 313Right-handed alpha
Helix 11
AB2
A
338 350Right-handed alpha
Helix 12
AB3
A
355 372Right-handed alpha
Helix 13
AB4
A
471 488Right-handed alpha
Helix 14
AB5
A
505 510Right-handed alpha
Helix 15
AB6
A
569 580Right-handed alpha
Helix 16
AB7
A
617 625Right-handed alpha
Helix 17
AB8
A
626 628Right-handed 310
Helix 18
AB9
A
630 637Right-handed alpha
Helix 19
AC1
A
638 642Right-handed 310
Helix 20
AC2
A
654 657Right-handed 310
Helix 21
AC3
A
658 665Right-handed alpha
Helix 22
AC4
A
686 691Right-handed alpha
Helix 23
AC5
A
723 740Right-handed alpha
Helix 24
AC6
A
754 759Right-handed alpha
Helix 25
AC7
A
831 847Right-handed alpha
Helix 26
AC8
A
855 859Right-handed 310
Helix 27
AC9
A
873 878Right-handed alpha
Helix 28
AD1
A
999 1016Right-handed alpha
Helix 29
AD2
A
1394 1399Right-handed alpha
Helix 30
AD3
A
1414 1421Right-handed alpha
Helix 31
AD4
A
1463 1468Right-handed alpha
Helix 32
AD5
A
1486 1493Right-handed alpha
Helix 33
AD6
A
1494 1499Right-handed alpha
Helix 34
AD7
A
1528 1540Right-handed alpha
Helix 35
AD8
A
1590 1599Right-handed alpha
Helix 36
AD9
A
1615 1618Right-handed 310
Helix 37
AE1
A
1619 1629Right-handed alpha
Helix 38
AE2
A
1673 1683Right-handed alpha
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There are 14 sheets in PDB entry 7X7R. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

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
151 158first strand
Strand 2
A
204 211anti-parallel
Strand 3
A
7 14anti-parallel
Strand 4
A
235 239anti-parallel
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There are 3 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
20 22first strand
Strand 2
A
42 44parallel
Strand 3
A
56 57anti-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
110 111first strand
Strand 2
A
404 405parallel
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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
176 181first strand
Strand 2
A
188 194anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
512 513first strand
Strand 2
A
558 563anti-parallel
Strand 3
A
414 424anti-parallel
Strand 4
A
601 613anti-parallel
Strand 5
A
589 590anti-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
A
469 470first strand
Strand 2
A
517 518anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
528 534first strand
Strand 2
A
539 548anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
721 722first strand
Strand 2
A
772 774anti-parallel
Strand 3
A
818 826anti-parallel
Strand 4
A
767 769anti-parallel
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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
721 722first strand
Strand 2
A
772 774anti-parallel
Strand 3
A
818 826anti-parallel
Strand 4
A
670 678anti-parallel
Strand 5
A
863 868anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
925 927first strand
Strand 2
A
1478 1480anti-parallel
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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
950 952first strand
Strand 2
A
1520 1527anti-parallel
Strand 3
A
954 960anti-parallel
Strand 4
A
1559 1569anti-parallel
Strand 5
A
1547 1548anti-parallel
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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1430 1431first strand
Strand 2
A
1520 1527anti-parallel
Strand 3
A
954 960anti-parallel
Strand 4
A
1559 1569anti-parallel
Strand 5
A
1580 1581anti-parallel
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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
985 986first strand
Strand 2
A
1507 1508parallel
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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
991 992first strand
Strand 2
A
995 996anti-parallel
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