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


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 1BXZ entry

There are 4 chains in PDB entry 1BXZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 352
B
 MET 1ALA 352
C
 MET 1ALA 352
D
 MET 1ALA 352
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 57 helices in PDB entry 1BXZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
38 45Right-handed alpha
Helix 2
2
A
93 97Right-handed alpha
Helix 3
3
A
100 102Right-handed 310
Helix 4
4
A
129 132Right-handed alpha
Helix 5
5
A
142 147Right-handed alpha
Helix 6
6
A
151 161Right-handed alpha
Helix 7
7
A
177 188Right-handed alpha
Helix 8
8
A
201 210Right-handed alpha
Helix 9
9
A
218 220Right-handed 310
Helix 10
10
A
223 230Right-handed alpha
Helix 11
11
A
246 255Right-handed 310
Helix 12
12
A
299 310Right-handed alpha
Helix 13
13
A
316 319Right-handed 310
Helix 14
14
A
327 338Right-handed 310
Helix 15
15
B
38 45Right-handed alpha
Helix 16
16
B
93 96Right-handed alpha
Helix 17
17
B
100 102Right-handed 310
Helix 18
18
B
129 132Right-handed alpha
Helix 19
19
B
142 147Right-handed alpha
Helix 20
20
B
151 162Right-handed alpha
Helix 21
21
B
177 189Right-handed alpha
Helix 22
22
B
201 209Right-handed alpha
Helix 23
23
B
218 220Right-handed 310
Helix 24
24
B
223 230Right-handed alpha
Helix 25
25
B
246 255Right-handed 310
Helix 26
26
B
299 310Right-handed alpha
Helix 27
27
B
316 319Right-handed 310
Helix 28
28
B
327 338Right-handed 310
Helix 29
29
C
38 45Right-handed alpha
Helix 30
30
C
94 97Right-handed alpha
Helix 31
31
C
100 102Right-handed 310
Helix 32
32
C
129 132Right-handed alpha
Helix 33
33
C
142 147Right-handed alpha
Helix 34
34
C
151 162Right-handed alpha
Helix 35
35
C
177 189Right-handed alpha
Helix 36
36
C
201 209Right-handed alpha
Helix 37
37
C
218 220Right-handed 310
Helix 38
38
C
223 230Right-handed alpha
Helix 39
39
C
246 255Right-handed 310
Helix 40
40
C
279 281Right-handed 310
Helix 41
41
C
299 310Right-handed alpha
Helix 42
42
C
316 319Right-handed 310
Helix 43
43
C
327 338Right-handed 310
Helix 44
44
D
38 45Right-handed alpha
Helix 45
45
D
94 97Right-handed alpha
Helix 46
46
D
100 102Right-handed 310
Helix 47
47
D
129 132Right-handed alpha
Helix 48
48
D
142 147Right-handed alpha
Helix 49
49
D
151 162Right-handed alpha
Helix 50
50
D
177 189Right-handed alpha
Helix 51
51
D
201 210Right-handed alpha
Helix 52
52
D
218 220Right-handed 310
Helix 53
53
D
223 230Right-handed alpha
Helix 54
54
D
248 255Right-handed alpha
Helix 55
55
D
298 310Right-handed alpha
Helix 56
56
D
316 319Right-handed 310
Helix 57
57
D
327 338Right-handed 310
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There are 18 sheets in PDB entry 1BXZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

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
124 126first strand
Strand 2
A
27 31anti-parallel
Strand 3
A
61 68anti-parallel
Strand 4
A
80 83anti-parallel
Strand 5
A
133 135anti-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
33 35first strand
Strand 2
A
60 62anti-parallel
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There are 6 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
289 292first strand
Strand 2
A
261 264parallel
Strand 3
A
238 241parallel
Strand 4
A
170 173parallel
Strand 5
A
194 197parallel
Strand 6
A
214 216parallel
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There are 2 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
2 8first strand
Strand 2
A
11 16anti-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
A
320 325first strand
Strand 2
A
346 350parallel
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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
124 126first strand
Strand 2
B
27 31anti-parallel
Strand 3
B
61 68anti-parallel
Strand 4
B
80 83anti-parallel
Strand 5
B
133 135anti-parallel
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There are 4 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
60 62first strand
Strand 2
B
33 35anti-parallel
Strand 3
B
346 350anti-parallel
Strand 4
B
320 325parallel
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There are 6 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
289 292first strand
Strand 2
B
261 264parallel
Strand 3
B
238 241parallel
Strand 4
B
170 173parallel
Strand 5
B
194 197parallel
Strand 6
B
214 216parallel
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There are 2 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
2 8first strand
Strand 2
B
11 16anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
124 126first strand
Strand 2
C
27 31anti-parallel
Strand 3
C
61 68anti-parallel
Strand 4
C
80 83anti-parallel
Strand 5
C
133 135anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
60 62first strand
Strand 2
C
33 35anti-parallel
Strand 3
C
346 350anti-parallel
Strand 4
C
320 325parallel
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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
289 292first strand
Strand 2
C
261 264parallel
Strand 3
C
238 241parallel
Strand 4
C
170 173parallel
Strand 5
C
194 197parallel
Strand 6
C
214 216parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2 8first strand
Strand 2
C
11 16anti-parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
124 126first strand
Strand 2
D
27 31anti-parallel
Strand 3
D
61 68anti-parallel
Strand 4
D
80 83anti-parallel
Strand 5
D
133 135anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
33 35first strand
Strand 2
D
60 62anti-parallel
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There are 6 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
289 292first strand
Strand 2
D
261 264parallel
Strand 3
D
238 241parallel
Strand 4
D
170 173parallel
Strand 5
D
194 197parallel
Strand 6
D
214 216parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
2 8first strand
Strand 2
D
11 16anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
320 325first strand
Strand 2
D
346 350parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il