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


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 1BZL entry

There are 2 chains in PDB entry 1BZL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 2PRO 487
B
 ILE 5PRO 487
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 36 helices in PDB entry 1BZL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 26Right-handed alpha
Helix 2
2
A
51 56Right-handed alpha
Helix 3
3
A
58 80Right-handed alpha
Helix 4
4
A
86 88Right-handed 310
Helix 5
5
A
93 116Right-handed alpha
Helix 6
6
A
173 175Right-handed 310
Helix 7
7
A
179 184Right-handed alpha
Helix 8
8
A
199 211Right-handed alpha
Helix 9
9
A
233 246Right-handed alpha
Helix 10
10
A
293 295Right-handed 310
Helix 11
11
A
297 299Right-handed 310
Helix 12
12
A
326 329Right-handed 310
Helix 13
13
A
335 350Right-handed alpha
Helix 14
14
A
379 385Right-handed alpha
Helix 15
15
A
399 404Right-handed alpha
Helix 16
16
A
434 446Right-handed alpha
Helix 17
17
A
451 455Right-handed alpha
Helix 18
18
A
465 469Right-handed 310
Helix 19
19
B
15 25Right-handed alpha
Helix 20
20
B
51 56Right-handed alpha
Helix 21
21
B
58 80Right-handed alpha
Helix 22
22
B
86 88Right-handed 310
Helix 23
23
B
93 117Right-handed alpha
Helix 24
24
B
173 175Right-handed 310
Helix 25
25
B
179 184Right-handed alpha
Helix 26
26
B
199 211Right-handed alpha
Helix 27
27
B
233 245Right-handed alpha
Helix 28
28
B
293 295Right-handed 310
Helix 29
29
B
297 299Right-handed 310
Helix 30
30
B
326 329Right-handed 310
Helix 31
31
B
335 350Right-handed alpha
Helix 32
32
B
379 385Right-handed alpha
Helix 33
33
B
399 404Right-handed alpha
Helix 34
34
B
434 446Right-handed alpha
Helix 35
35
B
451 455Right-handed alpha
Helix 36
36
B
465 469Right-handed 310
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There are 12 sheets in PDB entry 1BZL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
322 324first strand
Strand 2
A
157 159parallel
Strand 3
A
8 11parallel
Strand 4
A
32 36parallel
Strand 5
A
121 125parallel
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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
163 165first strand
Strand 2
A
288 290anti-parallel
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There are 4 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
281 284first strand
Strand 2
A
191 195parallel
Strand 3
A
217 222parallel
Strand 4
A
248 252parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
276 279first strand
Strand 2
A
267 271anti-parallel
Strand 3
A
256 261anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
364 366first strand
Strand 2
A
372 376anti-parallel
Strand 3
A
423 430anti-parallel
Strand 4
A
410 418anti-parallel
Strand 5
A
388 397anti-parallel
Strand 6
A
476 479anti-parallel
Strand 7
A
482 484anti-parallel
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There are 5 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
322 324first strand
Strand 2
B
157 159parallel
Strand 3
B
8 11parallel
Strand 4
B
32 36parallel
Strand 5
B
121 125parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
163 165first strand
Strand 2
B
288 290anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
281 284first strand
Strand 2
B
191 195parallel
Strand 3
B
217 222parallel
Strand 4
B
248 252parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
276 279first strand
Strand 2
B
266 271anti-parallel
Strand 3
B
256 262anti-parallel
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There are 7 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
364 366first strand
Strand 2
B
372 376anti-parallel
Strand 3
B
423 430anti-parallel
Strand 4
B
410 418anti-parallel
Strand 5
B
388 397anti-parallel
Strand 6
B
476 479anti-parallel
Strand 7
B
482 484anti-parallel
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There are 3 strands in K 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
135 139anti-parallel
Strand 3
A
148 153anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
127 132first strand
Strand 2
B
135 139anti-parallel
Strand 3
B
148 153anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il