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


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 3HBA entry

There are 2 chains in PDB entry 3HBA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1LYS 322
B
 MSE 1PRO 323
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 23 helices in PDB entry 3HBA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 40Right-handed alpha
Helix 2
2
A
49 52Right-handed 310
Helix 3
3
A
53 68Right-handed alpha
Helix 4
4
A
75 81Right-handed alpha
Helix 5
5
A
102 115Right-handed alpha
Helix 6
6
A
128 133Right-handed 310
Helix 7
7
A
151 170Right-handed alpha
Helix 8
8
A
171 191Right-handed alpha
Helix 9
9
A
196 200Right-handed 310
Helix 10
10
A
212 230Right-handed alpha
Helix 11
11
A
264 278Right-handed alpha
Helix 12
12
A
296 316Right-handed alpha
Helix 13
13
B
5 40Right-handed alpha
Helix 14
14
B
53 68Right-handed alpha
Helix 15
15
B
75 81Right-handed alpha
Helix 16
16
B
102 115Right-handed alpha
Helix 17
17
B
128 133Right-handed 310
Helix 18
18
B
151 170Right-handed alpha
Helix 19
19
B
171 180Right-handed alpha
Helix 20
20
B
180 191Right-handed alpha
Helix 21
21
B
212 230Right-handed alpha
Helix 22
22
B
264 278Right-handed alpha
Helix 23
23
B
296 316Right-handed alpha
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There are 4 sheets in PDB entry 3HBA. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
A
71 73first strand
Strand 2
A
44 47parallel
Strand 3
A
92 97parallel
Strand 4
A
118 123parallel
Strand 5
A
136 139parallel
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There are 4 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
232 237first strand
Strand 2
A
205 210parallel
Strand 3
A
255 259parallel
Strand 4
A
282 286parallel
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There are 5 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
71 73first strand
Strand 2
B
44 47parallel
Strand 3
B
92 97parallel
Strand 4
B
118 123parallel
Strand 5
B
136 139parallel
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There are 4 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
232 237first strand
Strand 2
B
205 210parallel
Strand 3
B
255 258parallel
Strand 4
B
282 285parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il