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


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 4FZA entry

There are 2 chains in PDB entry 4FZA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 10LYS 334
B
 MET 17GLU 297
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 38 helices in PDB entry 4FZA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 26Right-handed alpha
Helix 2
2
A
32 37Right-handed alpha
Helix 3
3
A
37 55Right-handed alpha
Helix 4
4
A
63 72Right-handed alpha
Helix 5
5
A
78 86Right-handed alpha
Helix 6
6
A
87 89Right-handed 310
Helix 7
7
A
91 106Right-handed alpha
Helix 8
8
A
114 119Right-handed alpha
Helix 9
9
A
124 133Right-handed alpha
Helix 10
10
A
134 136Right-handed 310
Helix 11
11
A
139 151Right-handed alpha
Helix 12
12
A
153 162Right-handed alpha
Helix 13
13
A
164 167Right-handed 310
Helix 14
14
A
168 173Right-handed alpha
Helix 15
15
A
177 194Right-handed alpha
Helix 16
16
A
195 206Right-handed alpha
Helix 17
17
A
206 220Right-handed alpha
Helix 18
18
A
222 238Right-handed alpha
Helix 19
19
A
242 250Right-handed alpha
Helix 20
20
A
252 263Right-handed alpha
Helix 21
21
A
267 284Right-handed alpha
Helix 22
22
A
288 298Right-handed alpha
Helix 23
23
A
298 309Right-handed alpha
Helix 24
24
A
316 332Right-handed alpha
Helix 25
25
B
19 23Right-handed alpha
Helix 26
26
B
63 75Right-handed alpha
Helix 27
27
B
107 112Right-handed alpha
Helix 28
28
B
117 138Right-handed alpha
Helix 29
29
B
146 148Right-handed 310
Helix 30
30
B
187 192Right-handed alpha
Helix 31
31
B
198 215Right-handed alpha
Helix 32
32
B
223 234Right-handed alpha
Helix 33
33
B
244 255Right-handed alpha
Helix 34
34
B
258 262Right-handed 310
Helix 35
35
B
264 269Right-handed alpha
Helix 36
36
B
271 278Right-handed alpha
Helix 37
37
B
280 283Right-handed 310
Helix 38
38
B
284 295Right-handed alpha
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There are 3 sheets in PDB entry 4FZA. Click on sheet of interest to get list of strands forming it: A, B, C,

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
B
24 29first strand
Strand 2
B
38 43anti-parallel
Strand 3
B
49 55anti-parallel
Strand 4
B
94 100anti-parallel
Strand 5
B
85 91anti-parallel
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There are 3 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
105 106first strand
Strand 2
B
150 152anti-parallel
Strand 3
B
158 160anti-parallel
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There are 2 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
140 141first strand
Strand 2
B
166 167anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il