Analysis of interatomic Contacts of Structural Units in PDB entry:
4HI0


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 4HI0 entry

There are 6 chains in PDB entry 4HI0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 28SER 254
B
 GLN 6THR 260
C
 HIS 28SER 254
D
 GLN 6THR 260
E
 MET 1LEU 196
F
 MET 1ASP 114
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 58 helices in PDB entry 4HI0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 39Right-handed alpha
Helix 2
2
A
46 50Right-handed 310
Helix 3
3
A
53 60Right-handed alpha
Helix 4
4
A
65 78Right-handed alpha
Helix 5
5
A
79 84Right-handed alpha
Helix 6
6
A
84 98Right-handed alpha
Helix 7
7
A
100 115Right-handed alpha
Helix 8
8
A
117 138Right-handed alpha
Helix 9
9
A
144 154Right-handed alpha
Helix 10
10
A
158 170Right-handed alpha
Helix 11
11
A
173 197Right-handed alpha
Helix 12
12
A
200 211Right-handed alpha
Helix 13
13
A
211 225Right-handed alpha
Helix 14
14
A
226 230Right-handed 310
Helix 15
15
A
235 244Right-handed alpha
Helix 16
16
A
245 247Right-handed 310
Helix 17
17
B
208 219Right-handed alpha
Helix 18
18
B
242 259Right-handed alpha
Helix 19
19
C
30 39Right-handed alpha
Helix 20
20
C
46 50Right-handed 310
Helix 21
21
C
53 60Right-handed alpha
Helix 22
22
C
65 78Right-handed alpha
Helix 23
23
C
79 84Right-handed alpha
Helix 24
24
C
84 98Right-handed alpha
Helix 25
25
C
100 115Right-handed alpha
Helix 26
26
C
117 138Right-handed alpha
Helix 27
27
C
144 154Right-handed alpha
Helix 28
28
C
158 170Right-handed alpha
Helix 29
29
C
173 197Right-handed alpha
Helix 30
30
C
200 211Right-handed alpha
Helix 31
31
C
211 225Right-handed alpha
Helix 32
32
C
226 230Right-handed 310
Helix 33
33
C
235 244Right-handed alpha
Helix 34
34
C
245 247Right-handed 310
Helix 35
35
D
208 219Right-handed alpha
Helix 36
36
D
242 259Right-handed alpha
Helix 37
37
E
13 26Right-handed alpha
Helix 38
38
E
40 52Right-handed alpha
Helix 39
39
E
54 56Right-handed 310
Helix 40
40
E
66 72Right-handed alpha
Helix 41
41
E
75 89Right-handed alpha
Helix 42
42
E
127 132Right-handed alpha
Helix 43
43
E
133 138Right-handed alpha
Helix 44
44
E
146 148Right-handed 310
Helix 45
45
E
149 154Right-handed alpha
Helix 46
46
E
156 169Right-handed alpha
Helix 47
47
E
183 195Right-handed alpha
Helix 48
48
F
13 26Right-handed alpha
Helix 49
49
F
40 52Right-handed alpha
Helix 50
50
F
54 56Right-handed 310
Helix 51
51
F
66 72Right-handed alpha
Helix 52
52
F
75 89Right-handed alpha
Helix 53
53
F
127 132Right-handed alpha
Helix 54
54
F
133 138Right-handed alpha
Helix 55
55
F
146 148Right-handed 310
Helix 56
56
F
149 154Right-handed alpha
Helix 57
57
F
156 169Right-handed alpha
Helix 58
58
F
183 195Right-handed alpha
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There are 8 sheets in PDB entry 4HI0. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
22 29first strand
Strand 2
B
7 16anti-parallel
Strand 3
B
62 69parallel
Strand 4
B
93 101parallel
Strand 5
B
121 130parallel
Strand 6
B
157 166parallel
Strand 7
B
169 178anti-parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
33 35first strand
Strand 2
B
46 52anti-parallel
Strand 3
B
74 79parallel
Strand 4
B
106 109parallel
Strand 5
B
135 143parallel
Strand 6
B
196 203anti-parallel
Strand 7
B
234 240anti-parallel
Strand 8
B
222 228anti-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
B
83 85first strand
Strand 2
B
114 116parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
22 29first strand
Strand 2
D
7 16anti-parallel
Strand 3
D
62 69parallel
Strand 4
D
93 101parallel
Strand 5
D
121 130parallel
Strand 6
D
157 166parallel
Strand 7
D
169 178anti-parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
33 35first strand
Strand 2
D
46 52anti-parallel
Strand 3
D
74 79parallel
Strand 4
D
106 109parallel
Strand 5
D
135 143parallel
Strand 6
D
196 203anti-parallel
Strand 7
D
234 240anti-parallel
Strand 8
D
222 228anti-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
D
83 85first strand
Strand 2
D
114 116parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
58 60first strand
Strand 2
E
31 35parallel
Strand 3
E
94 98parallel
Strand 4
E
2 7parallel
Strand 5
E
115 121parallel
Strand 6
E
141 145parallel
Strand 7
E
173 175parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
58 60first strand
Strand 2
F
31 35parallel
Strand 3
F
94 98parallel
Strand 4
F
2 7parallel
Strand 5
F
115 121parallel
Strand 6
F
141 145parallel
Strand 7
F
173 175parallel
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