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


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 1BNC entry

There are 2 chains in PDB entry 1BNC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 446
B
 MET 1GLU 448
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 28 helices in PDB entry 1BNC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1
A
12 21Right-handed alpha
Helix 2
H2
A
40 44Right-handed alpha
Helix 3
H3
A
63 70Right-handed alpha
Helix 4
H4
A
89 98Right-handed alpha
Helix 5
H5
A
107 126Right-handed alpha
Helix 6
H6
A
142 152Right-handed alpha
Helix 7
H7
A
175 187Right-handed alpha
Helix 8
H8
A
250 266Right-handed alpha
Helix 9
H9
A
298 304Right-handed alpha
Helix 10
H10
A
308 314Right-handed alpha
Helix 11
H11
A
395 408Right-handed alpha
Helix 12
H12
A
418 426Right-handed alpha
Helix 13
H13
A
428 432Right-handed alpha
Helix 14
H14
A
439 446Right-handed alpha
Helix 15
H15
B
12 21Right-handed alpha
Helix 16
H16
B
40 44Right-handed alpha
Helix 17
H17
B
63 70Right-handed alpha
Helix 18
H18
B
89 98Right-handed alpha
Helix 19
H19
B
107 126Right-handed alpha
Helix 20
H20
B
142 152Right-handed alpha
Helix 21
H21
B
175 187Right-handed alpha
Helix 22
H22
B
250 266Right-handed alpha
Helix 23
H23
B
298 304Right-handed alpha
Helix 24
H24
B
308 314Right-handed alpha
Helix 25
H25
B
395 408Right-handed alpha
Helix 26
H26
B
418 426Right-handed alpha
Helix 27
H27
B
428 432Right-handed alpha
Helix 28
H28
B
439 446Right-handed alpha
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There are 8 sheets in PDB entry 1BNC. Click on sheet of interest to get list of strands forming it: S1A, S2A, S3A, S4A, S1B, S2B, S3B, S4B,

There are 5 strands in S1A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 103first strand
Strand 2
A
77 79parallel
Strand 3
A
4 7parallel
Strand 4
A
26 32parallel
Strand 5
A
47 52parallel
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There are 3 strands in S2A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
168 172first strand
Strand 2
A
154 159anti-parallel
Strand 3
A
197 204anti-parallel
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There are 8 strands in S3A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
284 293first strand
Strand 2
A
269 279anti-parallel
Strand 3
A
206 216anti-parallel
Strand 4
A
221 229anti-parallel
Strand 5
A
240 244anti-parallel
Strand 6
A
333 341anti-parallel
Strand 7
A
384 392anti-parallel
Strand 8
A
365 369anti-parallel
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There are 3 strands in S4A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
376 378first strand
Strand 2
A
353 361anti-parallel
Strand 3
A
409 416anti-parallel
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There are 5 strands in S1B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
100 103first strand
Strand 2
B
77 79parallel
Strand 3
B
4 7parallel
Strand 4
B
26 32parallel
Strand 5
B
47 52parallel
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There are 3 strands in S2B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
170 172first strand
Strand 2
B
154 159anti-parallel
Strand 3
B
199 204anti-parallel
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There are 8 strands in S3B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
284 293first strand
Strand 2
B
269 279anti-parallel
Strand 3
B
206 216anti-parallel
Strand 4
B
221 229anti-parallel
Strand 5
B
240 244anti-parallel
Strand 6
B
333 341anti-parallel
Strand 7
B
384 392anti-parallel
Strand 8
B
365 369anti-parallel
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There are 3 strands in S4B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
376 378first strand
Strand 2
B
353 361anti-parallel
Strand 3
B
409 416anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il