Analysis of interatomic Contacts of Structural Units in PDB entry:
7D2L


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 7D2L entry

There are 4 chains in PDB entry 7D2L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 7LYS 1091
B
 A 1 G 43
C
 G 1 C 30
D
 G 1 G 29
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 46 helices in PDB entry 7D2L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
23 54Right-handed alpha
Helix 2
AA2
A
70 79Right-handed alpha
Helix 3
AA3
A
93 95Right-handed 310
Helix 4
AA4
A
96 106Right-handed alpha
Helix 5
AA5
A
110 119Right-handed alpha
Helix 6
AA6
A
131 143Right-handed alpha
Helix 7
AA7
A
145 159Right-handed alpha
Helix 8
AA8
A
168 178Right-handed alpha
Helix 9
AA9
A
184 202Right-handed alpha
Helix 10
AB1
A
207 220Right-handed alpha
Helix 11
AB2
A
223 232Right-handed alpha
Helix 12
AB3
A
238 249Right-handed alpha
Helix 13
AB4
A
258 269Right-handed alpha
Helix 14
AB5
A
270 274Right-handed 310
Helix 15
AB6
A
281 294Right-handed alpha
Helix 16
AB7
A
297 333Right-handed alpha
Helix 17
AB8
A
334 336Right-handed 310
Helix 18
AB9
A
337 346Right-handed alpha
Helix 19
AC1
A
347 350Right-handed 310
Helix 20
AC2
A
364 368Right-handed 310
Helix 21
AC3
A
369 371Right-handed 310
Helix 22
AC4
A
372 393Right-handed alpha
Helix 23
AC5
A
399 425Right-handed alpha
Helix 24
AC6
A
429 439Right-handed alpha
Helix 25
AC7
A
444 464Right-handed alpha
Helix 26
AC8
A
490 501Right-handed alpha
Helix 27
AC9
A
533 540Right-handed alpha
Helix 28
AD1
A
559 563Right-handed 310
Helix 29
AD2
A
571 581Right-handed alpha
Helix 30
AD3
A
582 601Right-handed alpha
Helix 31
AD4
A
704 707Right-handed 310
Helix 32
AD5
A
708 722Right-handed alpha
Helix 33
AD6
A
739 747Right-handed alpha
Helix 34
AD7
A
752 771Right-handed alpha
Helix 35
AD8
A
774 787Right-handed alpha
Helix 36
AD9
A
800 822Right-handed alpha
Helix 37
AE1
A
838 846Right-handed alpha
Helix 38
AE2
A
846 886Right-handed alpha
Helix 39
AE3
A
905 913Right-handed alpha
Helix 40
AE4
A
916 929Right-handed alpha
Helix 41
AE5
A
972 982Right-handed alpha
Helix 42
AE6
A
992 1007Right-handed alpha
Helix 43
AE7
A
1010 1015Right-handed alpha
Helix 44
AE8
A
1018 1033Right-handed alpha
Helix 45
AE9
A
1073 1083Right-handed alpha
Helix 46
AF1
A
1085 1090Right-handed alpha
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There are 7 sheets in PDB entry 7D2L. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 8 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
8 16first strand
Strand 2
A
623 635anti-parallel
Strand 3
A
614 620anti-parallel
Strand 4
A
476 479anti-parallel
Strand 5
A
484 488parallel
Strand 6
A
510 518anti-parallel
Strand 7
A
523 532anti-parallel
Strand 8
A
18 20anti-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
80 84first strand
Strand 2
A
126 130anti-parallel
Strand 3
A
91 92anti-parallel
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There are 6 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
669 671first strand
Strand 2
A
674 683anti-parallel
Strand 3
A
655 661anti-parallel
Strand 4
A
642 647anti-parallel
Strand 5
A
889 894parallel
Strand 6
A
934 939parallel
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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
687 690first strand
Strand 2
A
693 696anti-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
A
724 725first strand
Strand 2
A
737 738anti-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
963 966first strand
Strand 2
A
1038 1041anti-parallel
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There are 3 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
1047 1050first strand
Strand 2
A
1066 1072anti-parallel
Strand 3
A
1059 1063anti-parallel
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