Analysis of interatomic Contacts of Structural Units in PDB entry:
2Z1D


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 2Z1D entry

There are 4 chains in PDB entry 2Z1D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 7VAL 37
A
 GLY 39PHE 372
B
 PHE 5VAL 37
B
 GLY 39PHE 372
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 33 helices in PDB entry 2Z1D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 26Right-handed alpha
Helix 2
3
A
49 54Right-handed alpha
Helix 3
4
A
72 89Right-handed alpha
Helix 4
5
A
100 104Right-handed 310
Helix 5
6
A
110 117Right-handed alpha
Helix 6
7
A
126 137Right-handed alpha
Helix 7
8
A
149 167Right-handed alpha
Helix 8
9
A
179 190Right-handed alpha
Helix 9
10
A
201 208Right-handed alpha
Helix 10
11
A
209 220Right-handed alpha
Helix 11
12
A
229 246Right-handed alpha
Helix 12
13
A
264 274Right-handed alpha
Helix 13
14
A
297 307Right-handed 310
Helix 14
15
A
324 330Right-handed alpha
Helix 15
16
A
334 338Right-handed 310
Helix 16
17
A
352 357Right-handed alpha
Helix 17
18
A
360 368Right-handed alpha
Helix 18
19
B
5 26Right-handed alpha
Helix 19
21
B
49 54Right-handed alpha
Helix 20
22
B
72 89Right-handed alpha
Helix 21
23
B
100 104Right-handed 310
Helix 22
24
B
110 117Right-handed alpha
Helix 23
25
B
126 137Right-handed alpha
Helix 24
26
B
149 167Right-handed alpha
Helix 25
27
B
180 190Right-handed alpha
Helix 26
28
B
201 218Right-handed alpha
Helix 27
29
B
229 246Right-handed alpha
Helix 28
30
B
264 274Right-handed alpha
Helix 29
31
B
297 307Right-handed 310
Helix 30
32
B
324 330Right-handed alpha
Helix 31
33
B
334 338Right-handed 310
Helix 32
34
B
352 357Right-handed alpha
Helix 33
35
B
360 368Right-handed alpha
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There are 4 sheets in PDB entry 2Z1D. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
58 62first strand
Strand 2
A
32 36parallel
Strand 3
A
196 200parallel
Strand 4
A
223 226parallel
Strand 5
A
251 253parallel
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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
120 123first strand
Strand 2
A
93 97parallel
Strand 3
A
141 148parallel
Strand 4
A
171 178parallel
Strand 5
A
286 295anti-parallel
Strand 6
A
275 282anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
58 62first strand
Strand 2
B
32 36parallel
Strand 3
B
196 200parallel
Strand 4
B
223 226parallel
Strand 5
B
251 253parallel
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There are 6 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
120 123first strand
Strand 2
B
93 97parallel
Strand 3
B
141 148parallel
Strand 4
B
171 178parallel
Strand 5
B
286 295anti-parallel
Strand 6
B
275 282anti-parallel
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