Analysis of interatomic Contacts of Structural Units in PDB entry:
4FC2


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 4FC2 entry

There are 3 chains in PDB entry 4FC2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 442ALA 957
B
 PRO 442ALA 957
C
 PRO 442LYS 665
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 are101 helices in PDB entry 4FC2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
450 454Right-handed 310
Helix 2
2
A
528 537Right-handed alpha
Helix 3
3
A
542 553Right-handed alpha
Helix 4
4
A
554 558Right-handed 310
Helix 5
5
A
563 572Right-handed alpha
Helix 6
6
A
575 585Right-handed alpha
Helix 7
7
A
585 596Right-handed alpha
Helix 8
8
A
596 601Right-handed alpha
Helix 9
9
A
620 632Right-handed alpha
Helix 10
10
A
654 658Right-handed 310
Helix 11
11
A
663 682Right-handed alpha
Helix 12
12
A
700 704Right-handed 310
Helix 13
13
A
718 723Right-handed alpha
Helix 14
14
A
746 755Right-handed alpha
Helix 15
15
A
756 759Right-handed 310
Helix 16
16
A
760 765Right-handed alpha
Helix 17
17
A
788 792Right-handed 310
Helix 18
18
A
824 829Right-handed 310
Helix 19
19
A
830 846Right-handed alpha
Helix 20
20
A
851 855Right-handed 310
Helix 21
21
A
865 869Right-handed 310
Helix 22
22
A
871 886Right-handed alpha
Helix 23
23
A
897 914Right-handed alpha
Helix 24
24
A
917 933Right-handed alpha
Helix 25
25
A
944 955Right-handed alpha
Helix 26
26
B
450 454Right-handed 310
Helix 27
27
B
478 482Right-handed 310
Helix 28
28
B
528 537Right-handed alpha
Helix 29
29
B
542 552Right-handed alpha
Helix 30
30
B
553 558Right-handed 310
Helix 31
31
B
563 572Right-handed alpha
Helix 32
32
B
575 585Right-handed alpha
Helix 33
33
B
585 596Right-handed alpha
Helix 34
34
B
596 601Right-handed alpha
Helix 35
35
B
620 632Right-handed alpha
Helix 36
36
B
654 658Right-handed 310
Helix 37
37
B
663 682Right-handed alpha
Helix 38
38
B
700 704Right-handed 310
Helix 39
39
B
718 723Right-handed alpha
Helix 40
40
B
746 755Right-handed alpha
Helix 41
41
B
756 759Right-handed 310
Helix 42
42
B
760 765Right-handed alpha
Helix 43
43
B
788 792Right-handed 310
Helix 44
44
B
824 829Right-handed 310
Helix 45
45
B
830 846Right-handed alpha
Helix 46
46
B
851 855Right-handed 310
Helix 47
47
B
865 869Right-handed 310
Helix 48
48
B
871 886Right-handed alpha
Helix 49
49
B
897 914Right-handed alpha
Helix 50
50
B
917 933Right-handed alpha
Helix 51
51
B
944 955Right-handed alpha
Helix 52
52
C
450 454Right-handed 310
Helix 53
53
C
478 482Right-handed 310
Helix 54
54
C
528 537Right-handed alpha
Helix 55
55
C
542 553Right-handed alpha
Helix 56
56
C
554 558Right-handed 310
Helix 57
57
C
563 572Right-handed alpha
Helix 58
58
C
575 585Right-handed alpha
Helix 59
59
C
585 596Right-handed alpha
Helix 60
60
C
596 601Right-handed alpha
Helix 61
61
C
620 632Right-handed alpha
Helix 62
62
C
654 658Right-handed 310
Helix 63
63
C
663 682Right-handed alpha
Helix 64
64
C
718 723Right-handed alpha
Helix 65
65
C
746 755Right-handed alpha
Helix 66
66
C
756 759Right-handed 310
Helix 67
67
C
760 765Right-handed alpha
Helix 68
68
C
788 792Right-handed 310
Helix 69
69
C
824 829Right-handed 310
Helix 70
70
C
830 846Right-handed alpha
Helix 71
71
C
851 855Right-handed 310
Helix 72
72
C
865 869Right-handed 310
Helix 73
73
C
871 886Right-handed alpha
Helix 74
74
C
897 914Right-handed alpha
Helix 75
75
C
917 933Right-handed alpha
Helix 76
76
C
944 955Right-handed alpha
Helix 77
77
D
450 454Right-handed 310
Helix 78
78
D
478 482Right-handed 310
Helix 79
79
D
528 537Right-handed alpha
Helix 80
80
D
542 553Right-handed alpha
Helix 81
81
D
554 558Right-handed 310
Helix 82
82
D
563 572Right-handed alpha
Helix 83
83
D
575 585Right-handed alpha
Helix 84
84
D
585 596Right-handed alpha
Helix 85
85
D
596 601Right-handed alpha
Helix 86
86
D
620 632Right-handed alpha
Helix 87
87
D
654 658Right-handed 310
Helix 88
88
D
663 682Right-handed alpha
Helix 89
89
D
718 723Right-handed alpha
Helix 90
90
D
746 755Right-handed alpha
Helix 91
91
D
756 759Right-handed 310
Helix 92
92
D
760 765Right-handed alpha
Helix 93
93
D
788 792Right-handed 310
Helix 94
94
D
824 829Right-handed 310
Helix 95
95
D
830 846Right-handed alpha
Helix 96
96
D
851 855Right-handed 310
Helix 97
97
D
865 869Right-handed 310
Helix 98
98
D
871 886Right-handed alpha
Helix 99
99
D
897 914Right-handed alpha
Helix 100
100
D
917 933Right-handed alpha
Helix 101
101
D
944 955Right-handed alpha
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There are 12 sheets in PDB entry 4FC2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 10 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
446 448first strand
Strand 2
A
711 714anti-parallel
Strand 3
A
890 893parallel
Strand 4
A
858 861parallel
Strand 5
A
727 731parallel
Strand 6
A
813 817parallel
Strand 7
A
772 777anti-parallel
Strand 8
A
687 694anti-parallel
Strand 9
A
614 619anti-parallel
Strand 10
A
473 475parallel
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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
513 514first strand
Strand 2
A
526 527anti-parallel
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There are 2 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 786first strand
Strand 2
A
793 797anti-parallel
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There are 10 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
446 448first strand
Strand 2
B
711 714anti-parallel
Strand 3
B
890 893parallel
Strand 4
B
858 861parallel
Strand 5
B
727 731parallel
Strand 6
B
813 817parallel
Strand 7
B
772 777anti-parallel
Strand 8
B
687 694anti-parallel
Strand 9
B
614 619anti-parallel
Strand 10
B
473 475parallel
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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
513 514first strand
Strand 2
B
526 527anti-parallel
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There are 2 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 786first strand
Strand 2
B
793 797anti-parallel
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There are 10 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
446 448first strand
Strand 2
C
711 714anti-parallel
Strand 3
C
890 893parallel
Strand 4
C
858 861parallel
Strand 5
C
727 731parallel
Strand 6
C
813 817parallel
Strand 7
C
772 777anti-parallel
Strand 8
C
687 694anti-parallel
Strand 9
C
614 619anti-parallel
Strand 10
C
473 475parallel
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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
C
513 514first strand
Strand 2
C
526 527anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
783 786first strand
Strand 2
C
793 797anti-parallel
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There are 10 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
446 448first strand
Strand 2
D
711 714anti-parallel
Strand 3
D
890 893parallel
Strand 4
D
858 861parallel
Strand 5
D
727 731parallel
Strand 6
D
813 817parallel
Strand 7
D
772 777anti-parallel
Strand 8
D
687 694anti-parallel
Strand 9
D
614 619anti-parallel
Strand 10
D
473 475parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
513 514first strand
Strand 2
D
526 527anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
783 786first strand
Strand 2
D
793 797anti-parallel
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