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


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 1DZB entry

There are 4 chains in PDB entry 1DZB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 1LYS 307
B
 GLN 1LYS 307
X
 LYS 1LEU 129
Y
 LYS 1LEU 129
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 19 helices in PDB entry 1DZB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 32Right-handed 310
Helix 2
2
A
62 65Right-handed 310
Helix 3
3
A
87 91Right-handed 310
Helix 4
4
A
279 283Right-handed 310
Helix 5
11
B
28 32Right-handed 310
Helix 6
12
B
87 91Right-handed 310
Helix 7
13
B
279 283Right-handed 310
Helix 8
5
X
4 15Right-handed alpha
Helix 9
6
X
24 37Right-handed alpha
Helix 10
7
X
80 84Right-handed 310
Helix 11
8
X
88 100Right-handed alpha
Helix 12
9
X
108 115Right-handed alpha
Helix 13
10
X
119 125Right-handed 310
Helix 14
14
Y
4 13Right-handed alpha
Helix 15
15
Y
24 37Right-handed alpha
Helix 16
16
Y
80 83Right-handed 310
Helix 17
17
Y
88 99Right-handed alpha
Helix 18
18
Y
108 115Right-handed alpha
Helix 19
19
Y
119 124Right-handed 310
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There are 9 sheets in PDB entry 1DZB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 4 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
3 7first strand
Strand 2
A
18 25anti-parallel
Strand 3
A
78 83anti-parallel
Strand 4
A
68 73anti-parallel
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There are 6 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
10 12first strand
Strand 2
A
110 114parallel
Strand 3
A
92 97anti-parallel
Strand 4
A
33 40anti-parallel
Strand 5
A
45 52anti-parallel
Strand 6
A
58 60anti-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
205 207first strand
Strand 2
A
218 224anti-parallel
Strand 3
A
270 277anti-parallel
Strand 4
A
262 267anti-parallel
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There are 5 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
210 212first strand
Strand 2
A
302 305parallel
Strand 3
A
284 290anti-parallel
Strand 4
A
233 238anti-parallel
Strand 5
A
245 248anti-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
X
43 45first strand
Strand 2
X
51 53anti-parallel
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There are 4 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
3 6first strand
Strand 2
B
18 25anti-parallel
Strand 3
B
78 83anti-parallel
Strand 4
B
68 73anti-parallel
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There are 6 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
10 12first strand
Strand 2
B
110 114parallel
Strand 3
B
92 97anti-parallel
Strand 4
B
34 39anti-parallel
Strand 5
B
45 52anti-parallel
Strand 6
B
57 60anti-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
205 207first strand
Strand 2
B
219 224anti-parallel
Strand 3
B
270 275anti-parallel
Strand 4
B
262 267anti-parallel
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There are 5 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
210 212first strand
Strand 2
B
302 305parallel
Strand 3
B
284 290anti-parallel
Strand 4
B
233 238anti-parallel
Strand 5
B
245 248anti-parallel
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