Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZR3


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 1ZR3 entry

There are 4 chains in PDB entry 1ZR3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 182ASP 367
B
 GLY 182ASP 367
C
 PHE 183LEU 366
D
 PHE 183LEU 366
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 20 helices in PDB entry 1ZR3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
203 207Right-handed 310
Helix 2
2
A
223 250Right-handed alpha
Helix 3
3
A
282 301Right-handed alpha
Helix 4
4
A
319 338Right-handed alpha
Helix 5
5
A
352 365Right-handed alpha
Helix 6
6
B
223 250Right-handed alpha
Helix 7
7
B
282 301Right-handed alpha
Helix 8
8
B
313 317Right-handed 310
Helix 9
9
B
319 338Right-handed alpha
Helix 10
10
B
352 364Right-handed alpha
Helix 11
11
C
223 250Right-handed alpha
Helix 12
12
C
282 301Right-handed alpha
Helix 13
13
C
319 338Right-handed alpha
Helix 14
14
C
352 366Right-handed alpha
Helix 15
15
D
203 207Right-handed 310
Helix 16
16
D
224 250Right-handed alpha
Helix 17
17
D
282 301Right-handed alpha
Helix 18
18
D
313 317Right-handed 310
Helix 19
19
D
319 338Right-handed alpha
Helix 20
20
D
352 366Right-handed alpha
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There are 4 sheets in PDB entry 1ZR3. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
A
185 190first strand
Strand 2
A
196 201anti-parallel
Strand 3
A
345 350parallel
Strand 4
A
305 308parallel
Strand 5
A
211 216parallel
Strand 6
A
269 274parallel
Strand 7
A
257 261anti-parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
184 190first strand
Strand 2
B
196 201anti-parallel
Strand 3
B
345 349parallel
Strand 4
B
305 309parallel
Strand 5
B
211 215parallel
Strand 6
B
269 273parallel
Strand 7
B
257 261anti-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
184 190first strand
Strand 2
C
196 201anti-parallel
Strand 3
C
345 350parallel
Strand 4
C
305 308parallel
Strand 5
C
211 216parallel
Strand 6
C
269 274parallel
Strand 7
C
257 261anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
184 190first strand
Strand 2
D
196 201anti-parallel
Strand 3
D
345 349parallel
Strand 4
D
305 308parallel
Strand 5
D
211 216parallel
Strand 6
D
269 274parallel
Strand 7
D
257 261anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il