Analysis of interatomic Contacts of Structural Units in PDB entry:
5BT1


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 5BT1 entry

There are 4 chains in PDB entry 5BT1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 15HIS 346
B
 LYS 17GLN 345
C
 GLN 16ASN 100
D
 LYS 37SER 126
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 33 helices in PDB entry 5BT1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
21 35Right-handed alpha
Helix 2
AA2
A
37 52Right-handed alpha
Helix 3
AA3
A
61 78Right-handed alpha
Helix 4
AA4
A
185 189Right-handed 310
Helix 5
AA5
A
193 199Right-handed 310
Helix 6
AA6
A
201 218Right-handed alpha
Helix 7
AA7
A
228 250Right-handed alpha
Helix 8
AA8
A
251 267Right-handed alpha
Helix 9
AA9
A
272 291Right-handed alpha
Helix 10
AB1
A
297 317Right-handed alpha
Helix 11
AB2
A
322 343Right-handed alpha
Helix 12
AB3
B
21 35Right-handed alpha
Helix 13
AB4
B
37 52Right-handed alpha
Helix 14
AB5
B
61 80Right-handed alpha
Helix 15
AB6
B
166 172Right-handed alpha
Helix 16
AB7
B
185 189Right-handed 310
Helix 17
AB8
B
193 199Right-handed 310
Helix 18
AB9
B
201 218Right-handed alpha
Helix 19
AC1
B
228 249Right-handed alpha
Helix 20
AC2
B
251 267Right-handed alpha
Helix 21
AC3
B
272 290Right-handed alpha
Helix 22
AC4
B
291 293Right-handed 310
Helix 23
AC5
B
297 317Right-handed alpha
Helix 24
AC6
B
322 343Right-handed alpha
Helix 25
AC7
C
17 23Right-handed alpha
Helix 26
AC8
C
27 37Right-handed alpha
Helix 27
AC9
C
46 74Right-handed alpha
Helix 28
AD1
C
80 90Right-handed alpha
Helix 29
AD2
C
91 99Right-handed alpha
Helix 30
AD3
D
40 52Right-handed alpha
Helix 31
AD4
D
58 87Right-handed alpha
Helix 32
AD5
D
93 105Right-handed alpha
Helix 33
AD6
D
106 126Right-handed alpha
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There are 2 sheets in PDB entry 5BT1. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
43 44first strand
Strand 2
D
91 92parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
78 79first strand
Strand 2
D
56 57parallel
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