Analysis of interatomic Contacts of Structural Units in PDB entry:
4PZ8


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 4PZ8 entry

There are 3 chains in PDB entry 4PZ8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2GLU 66
A
 SER 68PRO 373
B
 ALA 3SER 6
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 13 helices in PDB entry 4PZ8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 35Right-handed alpha
Helix 2
2
A
51 60Right-handed alpha
Helix 3
3
A
155 157Right-handed 310
Helix 4
4
A
158 170Right-handed alpha
Helix 5
5
A
170 181Right-handed alpha
Helix 6
6
A
181 186Right-handed alpha
Helix 7
7
A
202 209Right-handed alpha
Helix 8
8
A
210 214Right-handed 310
Helix 9
9
A
243 246Right-handed 310
Helix 10
10
A
293 301Right-handed alpha
Helix 11
11
A
336 349Right-handed alpha
Helix 12
12
A
352 358Right-handed alpha
Helix 13
13
A
359 370Right-handed alpha
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There are 4 sheets in PDB entry 4PZ8. 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
16 17first strand
Strand 2
A
98 101anti-parallel
Strand 3
A
87 92anti-parallel
Strand 4
A
71 79anti-parallel
Strand 5
A
121 131anti-parallel
Strand 6
A
137 149anti-parallel
Strand 7
A
152 153anti-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
A
16 17first strand
Strand 2
A
98 101anti-parallel
Strand 3
A
87 92anti-parallel
Strand 4
A
71 79anti-parallel
Strand 5
A
121 131anti-parallel
Strand 6
A
137 149anti-parallel
Strand 7
A
191 194parallel
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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
A
44 48first strand
Strand 2
A
233 241parallel
Strand 3
A
218 225anti-parallel
Strand 4
A
62 68anti-parallel
Strand 5
A
198 199anti-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
284 289first strand
Strand 2
A
272 278anti-parallel
Strand 3
A
248 256anti-parallel
Strand 4
A
310 316anti-parallel
Strand 5
A
322 327anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il