Analysis of interatomic Contacts of Structural Units in PDB entry:
3BCZ


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 3BCZ entry

There are 4 chains in PDB entry 3BCZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 5HIS 297
B
 VAL 5HIS 297
C
 VAL 6HIS 297
D
 VAL 5HIS 297
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 52 helices in PDB entry 3BCZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 33Right-handed alpha
Helix 2
2
A
51 64Right-handed alpha
Helix 3
3
A
106 116Right-handed alpha
Helix 4
4
A
123 130Right-handed alpha
Helix 5
5
A
133 135Right-handed 310
Helix 6
6
A
136 144Right-handed alpha
Helix 7
7
A
145 148Right-handed 310
Helix 8
8
A
162 178Right-handed alpha
Helix 9
9
A
194 198Right-handed 310
Helix 10
10
A
203 207Right-handed 310
Helix 11
11
A
208 226Right-handed alpha
Helix 12
12
A
228 240Right-handed alpha
Helix 13
13
A
245 262Right-handed alpha
Helix 14
14
B
20 34Right-handed alpha
Helix 15
15
B
51 64Right-handed alpha
Helix 16
16
B
106 116Right-handed alpha
Helix 17
17
B
123 130Right-handed alpha
Helix 18
18
B
133 135Right-handed 310
Helix 19
19
B
136 144Right-handed alpha
Helix 20
20
B
145 148Right-handed 310
Helix 21
21
B
162 178Right-handed alpha
Helix 22
22
B
194 198Right-handed 310
Helix 23
23
B
203 207Right-handed 310
Helix 24
24
B
208 226Right-handed alpha
Helix 25
25
B
228 240Right-handed alpha
Helix 26
26
B
245 262Right-handed alpha
Helix 27
27
C
20 34Right-handed alpha
Helix 28
28
C
51 64Right-handed alpha
Helix 29
29
C
106 116Right-handed alpha
Helix 30
30
C
123 130Right-handed alpha
Helix 31
31
C
133 135Right-handed 310
Helix 32
32
C
136 144Right-handed alpha
Helix 33
33
C
145 148Right-handed 310
Helix 34
34
C
162 178Right-handed alpha
Helix 35
35
C
194 198Right-handed 310
Helix 36
36
C
203 207Right-handed 310
Helix 37
37
C
208 226Right-handed alpha
Helix 38
38
C
228 240Right-handed alpha
Helix 39
39
C
245 262Right-handed alpha
Helix 40
40
D
20 34Right-handed alpha
Helix 41
41
D
51 64Right-handed alpha
Helix 42
42
D
106 115Right-handed alpha
Helix 43
43
D
123 130Right-handed alpha
Helix 44
44
D
133 135Right-handed 310
Helix 45
45
D
136 144Right-handed alpha
Helix 46
46
D
145 148Right-handed 310
Helix 47
47
D
162 178Right-handed alpha
Helix 48
48
D
194 198Right-handed 310
Helix 49
49
D
203 207Right-handed 310
Helix 50
50
D
208 226Right-handed alpha
Helix 51
51
D
228 240Right-handed alpha
Helix 52
52
D
245 262Right-handed alpha
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There are 12 sheets in PDB entry 3BCZ. 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 3 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
7 8first strand
Strand 2
A
95 96parallel
Strand 3
A
103 104anti-parallel
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There are 8 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
119 121first strand
Strand 2
A
88 90parallel
Strand 3
A
152 158anti-parallel
Strand 4
A
73 79parallel
Strand 5
A
182 187parallel
Strand 6
A
44 47parallel
Strand 7
A
286 296anti-parallel
Strand 8
A
192 193anti-parallel
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There are 8 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
119 121first strand
Strand 2
A
88 90parallel
Strand 3
A
152 158anti-parallel
Strand 4
A
73 79parallel
Strand 5
A
182 187parallel
Strand 6
A
44 47parallel
Strand 7
A
286 296anti-parallel
Strand 8
A
266 275anti-parallel
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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
B
7 8first strand
Strand 2
B
95 96parallel
Strand 3
B
103 104anti-parallel
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There are 8 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
119 121first strand
Strand 2
B
88 90parallel
Strand 3
B
152 158anti-parallel
Strand 4
B
73 79parallel
Strand 5
B
182 187parallel
Strand 6
B
44 47parallel
Strand 7
B
286 297anti-parallel
Strand 8
B
192 193anti-parallel
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There are 8 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
119 121first strand
Strand 2
B
88 90parallel
Strand 3
B
152 158anti-parallel
Strand 4
B
73 79parallel
Strand 5
B
182 187parallel
Strand 6
B
44 47parallel
Strand 7
B
286 297anti-parallel
Strand 8
B
265 275anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
7 8first strand
Strand 2
C
95 96parallel
Strand 3
C
103 104anti-parallel
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There are 8 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
119 121first strand
Strand 2
C
88 90parallel
Strand 3
C
152 158anti-parallel
Strand 4
C
73 79parallel
Strand 5
C
182 187parallel
Strand 6
C
44 47parallel
Strand 7
C
286 297anti-parallel
Strand 8
C
192 193anti-parallel
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There are 8 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
119 121first strand
Strand 2
C
88 90parallel
Strand 3
C
152 158anti-parallel
Strand 4
C
73 79parallel
Strand 5
C
182 187parallel
Strand 6
C
44 47parallel
Strand 7
C
286 297anti-parallel
Strand 8
C
265 275anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
7 8first strand
Strand 2
D
95 96parallel
Strand 3
D
103 104anti-parallel
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There are 8 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
119 121first strand
Strand 2
D
88 90parallel
Strand 3
D
152 158anti-parallel
Strand 4
D
73 79parallel
Strand 5
D
182 187parallel
Strand 6
D
44 47parallel
Strand 7
D
286 296anti-parallel
Strand 8
D
192 193anti-parallel
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There are 8 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
119 121first strand
Strand 2
D
88 90parallel
Strand 3
D
152 158anti-parallel
Strand 4
D
73 79parallel
Strand 5
D
182 187parallel
Strand 6
D
44 47parallel
Strand 7
D
286 296anti-parallel
Strand 8
D
266 275anti-parallel
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