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


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 4CVN entry

There are 8 chains in PDB entry 4CVN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0GLY 178
B
 GLY 0GLY 179
C
 MET 1GLY 179
D
 MET 1GLY 179
E
 LYS 11ARG 136
F
 GLU 12LYS 129
G
 LYS 11GLY 130
H
 GLU 12ARG 136
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 62 helices in PDB entry 4CVN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 25Right-handed alpha
Helix 2
2
A
31 38Right-handed alpha
Helix 3
3
A
51 63Right-handed alpha
Helix 4
4
A
74 78Right-handed 310
Helix 5
5
A
89 101Right-handed alpha
Helix 6
6
A
103 116Right-handed alpha
Helix 7
7
A
117 127Right-handed alpha
Helix 8
8
A
139 153Right-handed alpha
Helix 9
9
A
163 166Right-handed 310
Helix 10
10
A
167 172Right-handed alpha
Helix 11
11
A
173 175Right-handed 310
Helix 12
12
B
12 25Right-handed alpha
Helix 13
13
B
31 38Right-handed alpha
Helix 14
14
B
51 64Right-handed alpha
Helix 15
15
B
74 78Right-handed 310
Helix 16
16
B
89 101Right-handed alpha
Helix 17
17
B
103 116Right-handed alpha
Helix 18
18
B
117 127Right-handed alpha
Helix 19
19
B
139 153Right-handed alpha
Helix 20
20
B
163 166Right-handed 310
Helix 21
21
B
167 172Right-handed alpha
Helix 22
22
B
173 175Right-handed 310
Helix 23
23
C
12 25Right-handed alpha
Helix 24
24
C
31 38Right-handed alpha
Helix 25
25
C
51 63Right-handed alpha
Helix 26
26
C
74 78Right-handed 310
Helix 27
27
C
89 101Right-handed alpha
Helix 28
28
C
103 116Right-handed alpha
Helix 29
29
C
117 127Right-handed alpha
Helix 30
30
C
139 154Right-handed alpha
Helix 31
31
C
163 166Right-handed 310
Helix 32
32
C
167 172Right-handed alpha
Helix 33
33
C
173 175Right-handed 310
Helix 34
34
D
12 25Right-handed alpha
Helix 35
35
D
31 38Right-handed alpha
Helix 36
36
D
51 60Right-handed alpha
Helix 37
37
D
74 78Right-handed 310
Helix 38
38
D
89 101Right-handed alpha
Helix 39
39
D
103 116Right-handed alpha
Helix 40
40
D
117 127Right-handed alpha
Helix 41
41
D
139 153Right-handed alpha
Helix 42
42
D
163 166Right-handed 310
Helix 43
43
D
167 172Right-handed alpha
Helix 44
44
D
173 175Right-handed 310
Helix 45
45
E
44 48Right-handed alpha
Helix 46
46
E
50 54Right-handed 310
Helix 47
47
E
56 74Right-handed alpha
Helix 48
48
E
96 108Right-handed alpha
Helix 49
49
E
131 135Right-handed 310
Helix 50
50
F
44 48Right-handed alpha
Helix 51
51
F
50 54Right-handed 310
Helix 52
52
F
56 74Right-handed alpha
Helix 53
53
F
96 108Right-handed alpha
Helix 54
54
G
44 48Right-handed alpha
Helix 55
55
G
50 54Right-handed 310
Helix 56
56
G
56 74Right-handed alpha
Helix 57
57
G
96 108Right-handed alpha
Helix 58
58
H
44 48Right-handed alpha
Helix 59
59
H
50 54Right-handed 310
Helix 60
60
H
56 74Right-handed alpha
Helix 61
61
H
96 108Right-handed alpha
Helix 62
62
H
131 135Right-handed 310
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There are 11 sheets in PDB entry 4CVN. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB, A, EA, FA, GA, HA,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
27 30first strand
Strand 2
A
67 71parallel
Strand 3
A
1 6parallel
Strand 4
A
82 87parallel
Strand 5
A
130 134parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
42 44first strand
Strand 2
A
47 49anti-parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
27 30first strand
Strand 2
B
67 71parallel
Strand 3
B
1 6parallel
Strand 4
B
82 87parallel
Strand 5
B
130 134parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
49 50first strand
Strand 2
E
127 128parallel
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There are 5 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
27 30first strand
Strand 2
C
68 71parallel
Strand 3
C
2 6parallel
Strand 4
C
82 87parallel
Strand 5
C
130 134parallel
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There are 3 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
42 44first strand
Strand 2
C
47 50anti-parallel
Strand 3
G
126 128parallel
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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
D
27 30first strand
Strand 2
D
68 71parallel
Strand 3
D
2 6parallel
Strand 4
D
82 87parallel
Strand 5
D
130 134parallel
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There are 5 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
38 43first strand
Strand 2
E
26 32anti-parallel
Strand 3
E
14 21anti-parallel
Strand 4
E
78 84parallel
Strand 5
E
111 117parallel
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There are 5 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
38 43first strand
Strand 2
F
26 32anti-parallel
Strand 3
F
13 21anti-parallel
Strand 4
F
76 84parallel
Strand 5
F
111 117parallel
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There are 5 strands in GA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
38 43first strand
Strand 2
G
26 32anti-parallel
Strand 3
G
13 21anti-parallel
Strand 4
G
76 84parallel
Strand 5
G
111 117parallel
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There are 5 strands in HA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
38 43first strand
Strand 2
H
26 32anti-parallel
Strand 3
H
14 21anti-parallel
Strand 4
H
78 84parallel
Strand 5
H
111 117parallel
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