Analysis of interatomic Contacts of Structural Units in PDB entry:
3IH5


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 3IH5 entry

There are 4 chains in PDB entry 3IH5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0ILE 204
B
 ALA 0ASN 213
C
 ALA 0ALA 211
D
 ALA 0ILE 204
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 30 helices in PDB entry 3IH5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 33Right-handed alpha
Helix 2
2
A
48 53Right-handed alpha
Helix 3
3
A
54 56Right-handed 310
Helix 4
4
A
66 69Right-handed 310
Helix 5
5
A
72 88Right-handed alpha
Helix 6
6
A
97 111Right-handed alpha
Helix 7
7
A
189 195Right-handed alpha
Helix 8
8
B
15 33Right-handed alpha
Helix 9
9
B
48 53Right-handed alpha
Helix 10
10
B
54 56Right-handed 310
Helix 11
11
B
72 88Right-handed alpha
Helix 12
12
B
97 111Right-handed alpha
Helix 13
13
B
189 193Right-handed 310
Helix 14
14
B
204 209Right-handed 310
Helix 15
15
C
15 33Right-handed alpha
Helix 16
16
C
48 53Right-handed alpha
Helix 17
17
C
54 56Right-handed 310
Helix 18
18
C
66 69Right-handed 310
Helix 19
19
C
72 88Right-handed alpha
Helix 20
20
C
97 112Right-handed alpha
Helix 21
21
C
130 133Right-handed 310
Helix 22
22
C
189 193Right-handed 310
Helix 23
23
C
204 209Right-handed 310
Helix 24
24
D
15 33Right-handed alpha
Helix 25
25
D
48 53Right-handed alpha
Helix 26
26
D
54 56Right-handed 310
Helix 27
27
D
66 69Right-handed 310
Helix 28
28
D
72 88Right-handed alpha
Helix 29
29
D
97 111Right-handed alpha
Helix 30
30
D
189 195Right-handed alpha
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There are 12 sheets in PDB entry 3IH5. 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 6 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
163 167first strand
Strand 2
A
91 95parallel
Strand 3
A
3 6parallel
Strand 4
A
36 42parallel
Strand 5
A
59 64parallel
Strand 6
A
184 187parallel
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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
9 10first strand
Strand 2
A
13 14anti-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
121 129first strand
Strand 2
A
134 145anti-parallel
Strand 3
A
152 155anti-parallel
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There are 6 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
163 167first strand
Strand 2
B
91 95parallel
Strand 3
B
3 7parallel
Strand 4
B
36 42parallel
Strand 5
B
59 64parallel
Strand 6
B
184 187parallel
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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
9 10first strand
Strand 2
B
13 14anti-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
121 129first strand
Strand 2
B
134 146anti-parallel
Strand 3
B
151 155anti-parallel
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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
C
116 119first strand
Strand 2
C
163 167parallel
Strand 3
C
91 95parallel
Strand 4
C
3 7parallel
Strand 5
C
36 42parallel
Strand 6
C
59 64parallel
Strand 7
C
184 187parallel
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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
9 10first strand
Strand 2
C
13 14anti-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
C
121 129first strand
Strand 2
C
134 146anti-parallel
Strand 3
C
151 155anti-parallel
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There are 7 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
116 119first strand
Strand 2
D
163 167parallel
Strand 3
D
91 95parallel
Strand 4
D
3 6parallel
Strand 5
D
36 42parallel
Strand 6
D
59 64parallel
Strand 7
D
184 187parallel
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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
9 10first strand
Strand 2
D
13 14anti-parallel
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There are 3 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
121 128first strand
Strand 2
D
135 145anti-parallel
Strand 3
D
152 155anti-parallel
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