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


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 4BFE entry

There are 3 chains in PDB entry 4BFE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 18SER 205
B
 GLN 18SER 205
C
 VAL 19SER 205
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 3 helices in PDB entry 4BFE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
96 100Right-handed 310
Helix 2
2
B
96 100Right-handed 310
Helix 3
3
C
96 100Right-handed 310
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There are 13 sheets in PDB entry 4BFE. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB, BC, BD, CA, CB,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
21 26first strand
Strand 2
A
112 123parallel
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There are 8 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
68 71first strand
Strand 2
A
58 63anti-parallel
Strand 3
A
45 51anti-parallel
Strand 4
A
101 109anti-parallel
Strand 5
A
112 123anti-parallel
Strand 6
C
198 203parallel
Strand 7
C
186 192parallel
Strand 8
C
150 154anti-parallel
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There are 6 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
68 71first strand
Strand 2
A
58 63anti-parallel
Strand 3
A
45 51anti-parallel
Strand 4
A
101 109anti-parallel
Strand 5
A
112 123anti-parallel
Strand 6
A
21 26parallel
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There are 3 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
31 34first strand
Strand 2
A
89 92anti-parallel
Strand 3
A
78 80anti-parallel
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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
127 132first strand
Strand 2
A
137 145anti-parallel
Strand 3
A
171 178anti-parallel
Strand 4
A
158 165anti-parallel
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There are 8 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
150 154first strand
Strand 2
A
186 192parallel
Strand 3
A
198 203anti-parallel
Strand 4
B
112 123anti-parallel
Strand 5
B
101 109anti-parallel
Strand 6
B
45 51anti-parallel
Strand 7
B
58 63anti-parallel
Strand 8
B
68 71anti-parallel
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There are 5 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
150 154first strand
Strand 2
A
186 192parallel
Strand 3
A
198 203anti-parallel
Strand 4
B
112 123anti-parallel
Strand 5
B
21 26parallel
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There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 34first strand
Strand 2
B
89 92anti-parallel
Strand 3
B
78 80anti-parallel
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There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
127 133first strand
Strand 2
B
137 145anti-parallel
Strand 3
B
171 178anti-parallel
Strand 4
B
158 165anti-parallel
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There are 8 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
150 154first strand
Strand 2
B
186 192parallel
Strand 3
B
198 203anti-parallel
Strand 4
C
112 123anti-parallel
Strand 5
C
101 109anti-parallel
Strand 6
C
45 51anti-parallel
Strand 7
C
58 63anti-parallel
Strand 8
C
68 71anti-parallel
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There are 5 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
150 154first strand
Strand 2
B
186 192parallel
Strand 3
B
198 203anti-parallel
Strand 4
C
112 123anti-parallel
Strand 5
C
21 26parallel
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There are 3 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
31 34first strand
Strand 2
C
89 92anti-parallel
Strand 3
C
78 80anti-parallel
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There are 4 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
127 132first strand
Strand 2
C
137 145anti-parallel
Strand 3
C
171 178anti-parallel
Strand 4
C
158 165anti-parallel
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