Analysis of interatomic Contacts of Structural Units in PDB entry:
1BD4


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 1BD4 entry

There are 4 chains in PDB entry 1BD4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 GLN 21MET 244
C
 GLN 21MET 244
B
 GLN 21MET 244
A
 GLN 21MET 244
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 1BD4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
D
22 32Right-handed alpha
Helix 2
2
D
43 53Right-handed alpha
Helix 3
3
D
59 80Right-handed alpha
Helix 4
4
D
113 124Right-handed 310
Helix 5
5
D
155 157Right-handed 310
Helix 6
6
D
171 182Right-handed alpha
Helix 7
7
D
187 189Right-handed 310
Helix 8
8
D
199 209Right-handed alpha
Helix 9
9
D
236 241Right-handed alpha
Helix 10
10
C
22 32Right-handed alpha
Helix 11
11
C
43 53Right-handed alpha
Helix 12
12
C
59 80Right-handed alpha
Helix 13
13
C
113 124Right-handed 310
Helix 14
14
C
155 157Right-handed 310
Helix 15
15
C
171 183Right-handed alpha
Helix 16
16
C
187 189Right-handed 310
Helix 17
17
C
199 208Right-handed alpha
Helix 18
18
C
236 241Right-handed alpha
Helix 19
19
B
22 32Right-handed alpha
Helix 20
20
B
43 53Right-handed alpha
Helix 21
21
B
59 80Right-handed alpha
Helix 22
22
B
113 124Right-handed 310
Helix 23
23
B
155 157Right-handed 310
Helix 24
24
B
171 183Right-handed alpha
Helix 25
25
B
187 189Right-handed 310
Helix 26
26
B
199 208Right-handed alpha
Helix 27
27
B
236 241Right-handed alpha
Helix 28
28
A
22 32Right-handed alpha
Helix 29
29
A
43 53Right-handed alpha
Helix 30
30
A
59 80Right-handed alpha
Helix 31
31
A
113 124Right-handed 310
Helix 32
32
A
155 157Right-handed 310
Helix 33
33
A
171 183Right-handed alpha
Helix 34
34
A
187 189Right-handed 310
Helix 35
35
A
199 208Right-handed alpha
Helix 36
36
A
236 241Right-handed alpha
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There are 9 sheets in PDB entry 1BD4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
36 38first strand
Strand 2
D
213 216parallel
Strand 3
D
190 193parallel
Strand 4
D
160 163parallel
Strand 5
D
107 111parallel
Strand 6
D
130 137parallel
Strand 7
D
144 150anti-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
D
83 89first strand
Strand 2
D
95 101anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
36 38first strand
Strand 2
C
213 216parallel
Strand 3
C
190 193parallel
Strand 4
C
159 163parallel
Strand 5
C
105 111parallel
Strand 6
C
130 137parallel
Strand 7
C
144 150anti-parallel
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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
C
83 89first strand
Strand 2
C
95 101anti-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
B
36 38first strand
Strand 2
B
213 216parallel
Strand 3
B
190 193parallel
Strand 4
B
160 163parallel
Strand 5
B
107 111parallel
Strand 6
B
130 137parallel
Strand 7
B
144 150anti-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
86 89first strand
Strand 2
B
95 98anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
36 38first strand
Strand 2
A
213 216parallel
Strand 3
A
190 194parallel
Strand 4
A
159 163parallel
Strand 5
A
105 111parallel
Strand 6
A
130 137parallel
Strand 7
A
144 150anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
86 89first strand
Strand 2
A
95 98anti-parallel
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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
A
196 198first strand
Strand 2
A
218 220parallel
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