Analysis of interatomic Contacts of Structural Units in PDB entry:
4H6Y


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 4H6Y entry

There are 2 chains in PDB entry 4H6Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 537SER 1030
B
 MET 538SER 1029
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 32 helices in PDB entry 4H6Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
539 560Right-handed alpha
Helix 2
2
A
564 572Right-handed alpha
Helix 3
3
A
577 585Right-handed alpha
Helix 4
4
A
588 610Right-handed alpha
Helix 5
5
A
625 634Right-handed alpha
Helix 6
6
A
637 642Right-handed alpha
Helix 7
7
A
643 654Right-handed alpha
Helix 8
8
A
658 670Right-handed alpha
Helix 9
9
A
677 682Right-handed 310
Helix 10
10
A
683 703Right-handed alpha
Helix 11
11
A
712 727Right-handed alpha
Helix 12
12
A
729 742Right-handed alpha
Helix 13
13
A
743 745Right-handed 310
Helix 14
14
A
843 857Right-handed alpha
Helix 15
15
A
911 919Right-handed alpha
Helix 16
16
A
924 933Right-handed alpha
Helix 17
17
A
1014 1025Right-handed alpha
Helix 18
18
B
540 563Right-handed alpha
Helix 19
19
B
564 572Right-handed alpha
Helix 20
20
B
588 608Right-handed alpha
Helix 21
21
B
624 632Right-handed alpha
Helix 22
22
B
633 636Right-handed 310
Helix 23
23
B
637 643Right-handed alpha
Helix 24
24
B
643 656Right-handed alpha
Helix 25
25
B
658 670Right-handed alpha
Helix 26
26
B
679 700Right-handed alpha
Helix 27
27
B
709 727Right-handed alpha
Helix 28
28
B
727 746Right-handed alpha
Helix 29
29
B
840 856Right-handed alpha
Helix 30
30
B
911 917Right-handed alpha
Helix 31
31
B
923 930Right-handed alpha
Helix 32
32
B
1015 1028Right-handed alpha
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There are 6 sheets in PDB entry 4H6Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
747 748first strand
Strand 2
A
799 806parallel
Strand 3
A
785 789anti-parallel
Strand 4
A
774 782anti-parallel
Strand 5
A
760 769anti-parallel
Strand 6
A
921 923anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
811 815first strand
Strand 2
A
824 828anti-parallel
Strand 3
A
833 837anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
974 977first strand
Strand 2
A
960 964anti-parallel
Strand 3
A
950 956anti-parallel
Strand 4
A
937 942anti-parallel
Strand 5
A
1005 1011anti-parallel
Strand 6
A
997 1002anti-parallel
Strand 7
A
982 984anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
760 762first strand
Strand 2
B
773 782anti-parallel
Strand 3
B
785 789anti-parallel
Strand 4
B
801 806anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
760 762first strand
Strand 2
B
773 782anti-parallel
Strand 3
B
765 770anti-parallel
Strand 4
B
833 837anti-parallel
Strand 5
B
824 828anti-parallel
Strand 6
B
813 815anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
972 977first strand
Strand 2
B
960 964anti-parallel
Strand 3
B
953 957anti-parallel
Strand 4
B
935 942anti-parallel
Strand 5
B
1005 1011anti-parallel
Strand 6
B
997 1002anti-parallel
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