Analysis of interatomic Contacts of Structural Units in PDB entry:
1BHT


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 1BHT entry

There are 2 chains in PDB entry 1BHT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 35GLU 210
B
 ARG 336VAL 509
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 8 helices in PDB entry 1BHT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
39 41Right-handed 310
Helix 2
2
A
67 76Right-handed alpha
Helix 3
3
A
122 124Right-handed 310
Helix 4
4
A
164 166Right-handed 310
Helix 5
5
B
339 341Right-handed 310
Helix 6
6
B
367 375Right-handed alpha
Helix 7
7
B
422 424Right-handed 310
Helix 8
8
B
464 466Right-handed 310
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There are 6 sheets in PDB entry 1BHT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
42 46first strand
Strand 2
A
116 121anti-parallel
Strand 3
A
86 90anti-parallel
Strand 4
A
95 99anti-parallel
Strand 5
A
59 63anti-parallel
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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
48 52first strand
Strand 2
A
108 112anti-parallel
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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
188 190first strand
Strand 2
A
198 200anti-parallel
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There are 5 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
342 346first strand
Strand 2
B
416 421anti-parallel
Strand 3
B
386 390anti-parallel
Strand 4
B
395 399anti-parallel
Strand 5
B
359 363anti-parallel
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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
348 351first strand
Strand 2
B
409 412anti-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
488 490first strand
Strand 2
B
498 500anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il