Analysis of interatomic Contacts of Structural Units in PDB entry:
4FD2


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 4FD2 entry

There are 3 chains in PDB entry 4FD2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 545VAL 852
B
 GLU 545VAL 852
D
 GLU 545VAL 852
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 51 helices in PDB entry 4FD2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
545 551Right-handed alpha
Helix 2
2
A
551 558Right-handed alpha
Helix 3
3
A
563 578Right-handed alpha
Helix 4
4
A
600 614Right-handed alpha
Helix 5
5
A
629 637Right-handed alpha
Helix 6
6
A
650 659Right-handed alpha
Helix 7
7
A
668 672Right-handed 310
Helix 8
8
A
673 686Right-handed alpha
Helix 9
9
A
711 713Right-handed 310
Helix 10
10
A
714 720Right-handed alpha
Helix 11
11
A
727 737Right-handed alpha
Helix 12
12
A
741 746Right-handed alpha
Helix 13
13
A
758 779Right-handed alpha
Helix 14
14
A
787 799Right-handed alpha
Helix 15
15
A
807 816Right-handed alpha
Helix 16
16
A
816 826Right-handed alpha
Helix 17
17
B
546 551Right-handed alpha
Helix 18
18
B
551 558Right-handed alpha
Helix 19
19
B
563 578Right-handed alpha
Helix 20
20
B
579 581Right-handed 310
Helix 21
21
B
600 614Right-handed alpha
Helix 22
22
B
625 627Right-handed 310
Helix 23
23
B
632 637Right-handed alpha
Helix 24
24
B
650 659Right-handed alpha
Helix 25
25
B
668 672Right-handed 310
Helix 26
26
B
673 686Right-handed alpha
Helix 27
27
B
711 713Right-handed 310
Helix 28
28
B
714 719Right-handed alpha
Helix 29
29
B
726 737Right-handed alpha
Helix 30
30
B
741 746Right-handed alpha
Helix 31
31
B
760 779Right-handed alpha
Helix 32
32
B
787 799Right-handed alpha
Helix 33
33
B
807 816Right-handed alpha
Helix 34
34
B
816 826Right-handed alpha
Helix 35
35
D
546 551Right-handed alpha
Helix 36
36
D
551 558Right-handed alpha
Helix 37
37
D
563 578Right-handed alpha
Helix 38
38
D
600 614Right-handed alpha
Helix 39
39
D
625 627Right-handed 310
Helix 40
40
D
629 637Right-handed alpha
Helix 41
41
D
650 659Right-handed alpha
Helix 42
42
D
668 672Right-handed 310
Helix 43
43
D
673 686Right-handed alpha
Helix 44
44
D
711 715Right-handed 310
Helix 45
45
D
726 737Right-handed alpha
Helix 46
46
D
741 746Right-handed alpha
Helix 47
47
D
760 769Right-handed alpha
Helix 48
48
D
770 779Right-handed alpha
Helix 49
49
D
787 799Right-handed alpha
Helix 50
50
D
807 816Right-handed alpha
Helix 51
51
D
816 826Right-handed alpha
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There are 9 sheets in PDB entry 4FD2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 5 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
619 623first strand
Strand 2
A
663 667parallel
Strand 3
A
703 707parallel
Strand 4
A
589 594parallel
Strand 5
A
750 753parallel
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There are 2 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
688 690first strand
Strand 2
A
696 698anti-parallel
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There are 3 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
783 785first strand
Strand 2
A
834 838parallel
Strand 3
A
845 847anti-parallel
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There are 5 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
619 623first strand
Strand 2
B
663 667parallel
Strand 3
B
703 707parallel
Strand 4
B
589 594parallel
Strand 5
B
750 753parallel
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There are 2 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
688 690first strand
Strand 2
B
696 698anti-parallel
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There are 3 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
783 785first strand
Strand 2
B
834 838parallel
Strand 3
B
845 847anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
619 623first strand
Strand 2
D
663 667parallel
Strand 3
D
703 707parallel
Strand 4
D
589 594parallel
Strand 5
D
750 753parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
688 690first strand
Strand 2
D
696 698anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
783 785first strand
Strand 2
D
834 838parallel
Strand 3
D
845 847anti-parallel
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