Analysis of interatomic Contacts of Structural Units in PDB entry:
7R2E


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 7R2E entry

There are 4 chains in PDB entry 7R2E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 678GLY 981
B
 VAL 679GLY 981
C
 HIS 17GLY 92
D
 HIS 17GLY 92
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 28 helices in PDB entry 7R2E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
698 702Right-handed alpha
Helix 2
AA2
A
703 705Right-handed 310
Helix 3
AA3
A
712 726Right-handed alpha
Helix 4
AA4
A
728 734Right-handed alpha
Helix 5
AA5
A
741 747Right-handed alpha
Helix 6
AA6
A
761 770Right-handed alpha
Helix 7
AA7
A
771 775Right-handed 310
Helix 8
AA8
A
778 782Right-handed 310
Helix 9
AA9
A
879 900Right-handed alpha
Helix 10
AB1
A
925 940Right-handed alpha
Helix 11
AB2
A
956 962Right-handed alpha
Helix 12
AB3
A
962 981Right-handed alpha
Helix 13
AB4
B
698 702Right-handed alpha
Helix 14
AB5
B
703 705Right-handed 310
Helix 15
AB6
B
712 726Right-handed alpha
Helix 16
AB7
B
728 734Right-handed alpha
Helix 17
AB8
B
741 747Right-handed alpha
Helix 18
AB9
B
761 770Right-handed alpha
Helix 19
AC1
B
771 775Right-handed 310
Helix 20
AC2
B
778 782Right-handed 310
Helix 21
AC3
B
879 900Right-handed alpha
Helix 22
AC4
B
925 940Right-handed alpha
Helix 23
AC5
B
956 962Right-handed alpha
Helix 24
AC6
B
962 980Right-handed alpha
Helix 25
AC7
C
40 51Right-handed alpha
Helix 26
AC8
D
40 52Right-handed alpha
Helix 27
AC9
D
54 56Right-handed 310
Helix 28
AD1
D
72 77Right-handed alpha
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There are 9 sheets in PDB entry 7R2E. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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
681 685first strand
Strand 2
A
694 697anti-parallel
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There are 2 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
710 711first strand
Strand 2
D
91 92anti-parallel
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There are 5 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
735 737first strand
Strand 2
A
784 790parallel
Strand 3
A
795 801anti-parallel
Strand 4
A
868 872anti-parallel
Strand 5
A
911 913parallel
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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
809 810first strand
Strand 2
A
864 865anti-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
B
681 685first strand
Strand 2
B
694 697anti-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
710 711first strand
Strand 2
C
91 92anti-parallel
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There are 5 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
735 737first strand
Strand 2
B
784 790parallel
Strand 3
B
795 801anti-parallel
Strand 4
B
868 872anti-parallel
Strand 5
B
911 913parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
29 34first strand
Strand 2
C
18 23anti-parallel
Strand 3
C
82 88parallel
Strand 4
C
58 62anti-parallel
Strand 5
C
65 66anti-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
D
29 34first strand
Strand 2
D
18 23anti-parallel
Strand 3
D
82 88parallel
Strand 4
D
58 62anti-parallel
Strand 5
D
65 66anti-parallel
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