Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZE4


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 2ZE4 entry

There is 1 chain in PDB entry 2ZE4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 4PRO 504
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 18 helices in PDB entry 2ZE4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 20Right-handed alpha
Helix 2
2
A
21 24Right-handed 310
Helix 3
3
A
62 78Right-handed alpha
Helix 4
4
A
93 110Right-handed alpha
Helix 5
5
A
131 144Right-handed alpha
Helix 6
6
A
145 150Right-handed 310
Helix 7
7
A
187 192Right-handed alpha
Helix 8
8
A
207 228Right-handed alpha
Helix 9
9
A
247 254Right-handed alpha
Helix 10
10
A
308 315Right-handed alpha
Helix 11
11
A
315 327Right-handed alpha
Helix 12
12
A
350 363Right-handed alpha
Helix 13
13
A
373 377Right-handed 310
Helix 14
14
A
391 407Right-handed alpha
Helix 15
15
A
408 419Right-handed alpha
Helix 16
16
A
474 485Right-handed alpha
Helix 17
17
A
485 494Right-handed alpha
Helix 18
18
A
495 497Right-handed 310
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There are 2 sheets in PDB entry 2ZE4. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
47 50first strand
Strand 2
A
200 206anti-parallel
Strand 3
A
178 182anti-parallel
Strand 4
A
171 174anti-parallel
Strand 5
A
82 88anti-parallel
Strand 6
A
115 121parallel
Strand 7
A
151 160parallel
Strand 8
A
234 238anti-parallel
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There are 15 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
165 166first strand
Strand 2
A
151 160anti-parallel
Strand 3
A
115 121parallel
Strand 4
A
82 88parallel
Strand 5
A
171 174anti-parallel
Strand 6
A
178 182anti-parallel
Strand 7
A
200 206anti-parallel
Strand 8
A
28 36anti-parallel
Strand 9
A
264 272anti-parallel
Strand 10
A
466 473anti-parallel
Strand 11
A
452 456anti-parallel
Strand 12
A
444 448anti-parallel
Strand 13
A
331 336anti-parallel
Strand 14
A
366 371parallel
Strand 15
A
420 424parallel
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