Analysis of interatomic Contacts of Structural Units in PDB entry:
4HO8


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 4HO8 entry

There are 4 chains in PDB entry 4HO8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 288
B
 MET 1ARG 288
C
 MET 1ARG 288
D
 MET 1ARG 288
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 59 helices in PDB entry 4HO8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 26Right-handed 310
Helix 2
2
A
34 44Right-handed alpha
Helix 3
3
A
57 66Right-handed alpha
Helix 4
4
A
68 72Right-handed 310
Helix 5
5
A
87 93Right-handed alpha
Helix 6
6
A
93 98Right-handed alpha
Helix 7
7
A
115 126Right-handed alpha
Helix 8
8
A
139 142Right-handed 310
Helix 9
9
A
179 186Right-handed alpha
Helix 10
10
A
196 207Right-handed alpha
Helix 11
11
A
226 245Right-handed alpha
Helix 12
12
A
250 258Right-handed alpha
Helix 13
13
A
262 271Right-handed alpha
Helix 14
14
A
272 274Right-handed 310
Helix 15
15
A
276 287Right-handed alpha
Helix 16
16
B
22 25Right-handed 310
Helix 17
17
B
34 44Right-handed alpha
Helix 18
18
B
57 66Right-handed alpha
Helix 19
19
B
68 72Right-handed 310
Helix 20
20
B
87 93Right-handed alpha
Helix 21
21
B
93 98Right-handed alpha
Helix 22
22
B
115 125Right-handed alpha
Helix 23
23
B
139 142Right-handed 310
Helix 24
24
B
179 186Right-handed alpha
Helix 25
25
B
196 207Right-handed alpha
Helix 26
26
B
226 245Right-handed alpha
Helix 27
27
B
250 258Right-handed alpha
Helix 28
28
B
262 271Right-handed alpha
Helix 29
29
B
272 274Right-handed 310
Helix 30
30
B
276 288Right-handed alpha
Helix 31
31
C
22 25Right-handed 310
Helix 32
32
C
34 44Right-handed alpha
Helix 33
33
C
57 66Right-handed alpha
Helix 34
34
C
87 93Right-handed alpha
Helix 35
35
C
93 98Right-handed alpha
Helix 36
36
C
115 124Right-handed alpha
Helix 37
37
C
139 142Right-handed 310
Helix 38
38
C
179 186Right-handed alpha
Helix 39
39
C
196 207Right-handed alpha
Helix 40
40
C
226 245Right-handed alpha
Helix 41
41
C
250 258Right-handed alpha
Helix 42
42
C
262 271Right-handed alpha
Helix 43
43
C
272 274Right-handed 310
Helix 44
44
C
276 288Right-handed alpha
Helix 45
45
D
22 26Right-handed 310
Helix 46
46
D
34 44Right-handed alpha
Helix 47
47
D
57 66Right-handed alpha
Helix 48
48
D
68 72Right-handed 310
Helix 49
49
D
87 93Right-handed alpha
Helix 50
50
D
93 98Right-handed alpha
Helix 51
51
D
115 124Right-handed alpha
Helix 52
52
D
139 142Right-handed 310
Helix 53
53
D
150 152Right-handed 310
Helix 54
54
D
179 186Right-handed alpha
Helix 55
55
D
196 207Right-handed alpha
Helix 56
56
D
226 245Right-handed alpha
Helix 57
57
D
250 258Right-handed alpha
Helix 58
58
D
262 274Right-handed alpha
Helix 59
59
D
276 287Right-handed alpha
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There are 15 sheets in PDB entry 4HO8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

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
A
74 79first strand
Strand 2
A
48 53parallel
Strand 3
A
2 6parallel
Strand 4
A
102 106parallel
Strand 5
A
168 176anti-parallel
Strand 6
A
144 149anti-parallel
Strand 7
A
153 159anti-parallel
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There are 7 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
74 79first strand
Strand 2
A
48 53parallel
Strand 3
A
2 6parallel
Strand 4
A
102 106parallel
Strand 5
A
168 176anti-parallel
Strand 6
A
130 136anti-parallel
Strand 7
A
210 215parallel
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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
109 112first strand
Strand 2
A
220 223anti-parallel
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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
B
74 79first strand
Strand 2
B
48 53parallel
Strand 3
B
2 6parallel
Strand 4
B
102 106parallel
Strand 5
B
168 176anti-parallel
Strand 6
B
130 136anti-parallel
Strand 7
B
210 215parallel
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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
27 28first strand
Strand 2
B
31 32anti-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
109 112first strand
Strand 2
B
220 223anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
144 148first strand
Strand 2
B
154 159anti-parallel
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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
C
74 79first strand
Strand 2
C
48 53parallel
Strand 3
C
2 6parallel
Strand 4
C
102 106parallel
Strand 5
C
173 176anti-parallel
Strand 6
C
130 136anti-parallel
Strand 7
C
168 170anti-parallel
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There are 7 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
74 79first strand
Strand 2
C
48 53parallel
Strand 3
C
2 6parallel
Strand 4
C
102 106parallel
Strand 5
C
173 176anti-parallel
Strand 6
C
130 136anti-parallel
Strand 7
C
210 215parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
27 28first strand
Strand 2
C
31 32anti-parallel
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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
C
109 112first strand
Strand 2
C
220 223anti-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
C
144 149first strand
Strand 2
C
153 159anti-parallel
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There are 7 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
74 79first strand
Strand 2
D
48 53parallel
Strand 3
D
2 7parallel
Strand 4
D
102 106parallel
Strand 5
D
168 176anti-parallel
Strand 6
D
144 149anti-parallel
Strand 7
D
153 159anti-parallel
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There are 7 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
74 79first strand
Strand 2
D
48 53parallel
Strand 3
D
2 7parallel
Strand 4
D
102 106parallel
Strand 5
D
168 176anti-parallel
Strand 6
D
130 136anti-parallel
Strand 7
D
210 215parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
109 112first strand
Strand 2
D
220 223anti-parallel
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